NLE Health Assessment — Health History & Physical Examination TechniquesStudy Notes

A nursing health assessment is a systematic, purposeful collection of subjective and objective data designed to establish a comprehensive database, identify actual and potential health problems, and create a baseline for evaluating changes in the client's condition over time. Understanding the distinction between types of assessment helps you allocate time and resources appropriately and communicate effectively with the interdisciplinary team. Subjective data (also called symptoms or covert data) are perceptions and feelings reported only by the client—pain, nausea, dizziness, fatigue, or anxiety. Because subjective data exist only in the client's experience, they cannot be measured by the nurse. The client is the primary and most reliable source. Objective data (also called signs or overt data) are observations and measurements made by the nurse—a temperature of 38.5°C, a visible rash, the presence of an audible wheeze on auscultation, blood pressure of 150/95 mmHg, or a 2 cm mobile mass palpable in the right axilla. Objective data can be verified and repeated by other examiners. The four main types of assessment that appear frequently in NLE questions and clinical practice are: **Initial or Comprehensive Assessment** is performed on admission to a healthcare facility or at the first encounter with a client in a new care setting. It includes a complete health history, a full head-to-toe physical examination, and the collection of all relevant subjective and objective data. This establishes the baseline against which all future assessments will be compared. In a tertiary hospital or health center, this may take 1–2 hours and requires a quiet, private environment. **Focused or Problem-Oriented Assessment** is narrowed to a specific complaint or body system. For example, if a client presents with dyspnea, the nurse performs a respiratory system focus—detailed history of breathing difficulty, auscultation of lung fields, assessment of oxygen saturation—while still maintaining awareness of other systems. This type is used during follow-up visits, in outpatient clinics, or when a new symptom emerges. **Emergency or Rapid Assessment** follows the ABC (Airway, Breathing, Circulation) priority and aims to identify life-threatening conditions within seconds to minutes. A trauma client in the emergency department, a client with acute myocardial infarction, or a drowning victim requires immediate assessment of airway patency, breath sounds, and pulse presence. Detailed history comes later; survival is the immediate goal. **Ongoing or Time-Lapsed Assessment** (also called reassessment) monitors changes in the client's status over hours, days, or weeks. A post-operative client may be assessed every 4 hours for the first 24 hours. A client with chronic hypertension in a public health unit may be reassessed monthly. These assessments often focus on whether the client is improving, stable, or deteriorating, and whether nursing interventions are effective. Documentation of trends in vital signs, wound healing, pain levels, or functional abilities informs decisions about whether to continue, modify, or discontinue interventions.

The health history interview is a purposeful, therapeutic conversation between the nurse and client designed to gather comprehensive subjective data. Unlike a casual chat, the interview is structured, goal-directed, and built on therapeutic communication principles. The quality of data collected depends equally on the questions asked and on the nurse's interpersonal skills, cultural sensitivity, and ability to create an environment of trust. **Phases of the Interview:** The interview follows four distinct phases: **Preparatory (Pre-Interaction) Phase** occurs before you enter the room. Review the client's chart or available records to identify prior hospitalizations, current medications, allergies, and medical diagnoses. Ensure the environment is private, clean, comfortable (warm temperature, adequate lighting, minimal noise), and free from interruptions. Arrange seating so you and the client are at eye level (sitting, not standing over the client, which conveys authority and can intimidate). Eliminate environmental distractions—silence your phone, close the door, and ensure confidentiality. For clients with hearing impairment, position yourself where they can see your face; for those with visual impairment, announce yourself clearly and orient them to the room. This phase sets the psychological and physical stage for honest, effective communication. **Introductory (Opening) Phase** begins the moment you greet the client. Introduce yourself by name and role: "Good morning, I'm Nurse Maria, a registered nurse. I'll be taking care of you today." In the Philippine context, use respectful language—address older clients as "Mr./Mrs./Tito/Tita" (uncle/aunt) and use "po" and "opo" when appropriate, as these terms honor the cultural value of pakikipagkapwa-tao (shared humanity) and respect for elders. Explain the purpose of the interview: "I need to ask you some questions about your health to understand your needs and help you feel better." Obtain verbal consent: "May I ask you some personal questions about your health? Your answers are confidential." Establish rapport—a warm tone, genuine interest, and attentiveness signal that the client's concerns matter. If the client appears anxious or in pain, offer comfort first (e.g., pain medication, positioning) before proceeding; a client in acute distress cannot provide reliable history. **Working (Body) Phase** is where most of the interview occurs. Move systematically through the components of the history (see below), using a mix of open-ended and closed-ended questions. An open-ended question invites narrative and detailed description: "Tell me what brought you to the hospital today." "How has your breathing been over the past week?" Open-ended questions are especially valuable early in the interview to allow the client to share what matters most to them. Closed-ended questions request specific, factual answers: "Do you take your medication daily?" "Have you ever had surgery?" "Is your pain sharp or dull?" These are useful for obtaining concrete details or clarifying vague responses. Effective therapeutic techniques include active listening (maintaining eye contact, leaning forward slightly, using body language that shows engagement), reflection (mirroring the client's emotion: "I hear that you're worried about your surgery"), clarification (asking for more detail: "You mentioned 'shortness of breath'—when does it happen?"), paraphrasing (restating in your own words to confirm understanding), and focusing (directing the conversation back to the relevant topic). Appropriate use of silence—pausing after a question to allow the client time to think—often yields richer data. In contrast, non-therapeutic blocks derail the interview: leading questions ("You don't smoke, do you?"), judgmental "why" questions ("Why didn't you take your medicine?"), giving false reassurance ("Don't worry, everything will be fine" when you cannot guarantee it), abruptly changing the subject, and using medical jargon without explanation. In the Philippine healthcare context, be aware of *hiya* (shame or reticence), which may cause a client to hesitate disclosing sensitive information about sexual health, mental health, substance use, or family conflict. Normalize these topics: "Many of my clients experience difficulty sleeping when stressed. How have you been sleeping?" Also recognize that Filipino families are deeply involved in health decisions; ask "Who is in your family?" and "Who helps you make health decisions?" rather than assuming the individual client makes all choices alone. **Closing (Termination) Phase** brings the interview to a professional close. Summarize the key information you have gathered: "So, if I understand correctly, you've had this cough for two weeks, it's worse at night, and you've been taking over-the-counter cough syrup without relief." Ask the client if there is anything else they want to add: "Is there anything else you'd like to tell me or ask me?" Many clients think of important details in this phase. Explain what comes next: "I'm going to do a physical examination now to check your heart, lungs, and abdomen." "The doctor will see you in a few minutes." Thank the client for their time and honesty. A respectful closing maintains rapport and often reassures the client that they have been heard.

A comprehensive health history is organized into seven major components, each with a specific purpose and content. This structure ensures that no critical information is missed and allows consistent communication among healthcare providers. **Biographic Data** includes name, age, sex/gender, address, civil status (single, married, separated, widowed, cohabiting), occupation or source of income, and emergency contact. For the NLE, note that occupation may be relevant to health risks (e.g., construction workers exposed to asbestos, healthcare workers at risk for bloodborne pathogens, farmers exposed to pesticides). Civil status and income affect access to healthcare and social support. In the Philippines, ask about barangay and municipality of residence, as this determines which health facility (barangay health station, rural health unit, or district hospital) serves the client. **Chief Complaint (CC)** is the primary reason for seeking care, stated in the client's own words. Document the CC briefly and exactly as the client reports it. Examples: "Cough for 3 days," "Chest pain," "Difficulty breathing." The CC is not a diagnosis (e.g., do not write "pneumonia" as the CC; write what the client reports). Some assessments have no chief complaint—a routine physical examination in a healthy client or a follow-up visit to monitor a chronic condition. In such cases, document the reason: "Routine annual check-up" or "Follow-up of hypertension." **History of Present Illness (HPI)** is a detailed account of the problem that brought the client to seek care. Analyze the symptom systematically using a mnemonic. The most widely taught is **OLD CARTS**: - **O**nset: When did it start? Sudden or gradual? Morning, afternoon, evening? - **L**ocation: Where exactly? Is it localized or diffuse? - **D**uration: How long has it been present? Continuous or intermittent? - **C**haracter: What does it feel like? Sharp, dull, throbbing, burning, cramping? - **A**ggravating factors: What makes it worse? Movement, food, position, stress, activity? - **R**elieving factors: What makes it better? Rest, medication, position change, ice, heat? - **T**iming: When does it occur? Time of day, frequency, pattern? - **S**everity: On a scale of 0–10, how bad is it? Has it changed? For pain specifically, **PQRST** is also common (Provocation/Palliation, Quality, Region/Radiation, Severity, Timing). A thorough HPI example: "Client reports sharp, left-sided chest pain that started suddenly at 2 pm while watching television. Pain is 8/10, radiating to the left arm. Worse with deep breathing and movement. Not relieved by antacids or rest. Associated with diaphoresis and palpitations. No prior episodes." This level of detail allows the provider to formulate differential diagnoses and plan investigation. **Past Health History** systematically covers prior illnesses and events: - **Childhood illnesses**: Measles, mumps, rubella, chickenpox, polio, tuberculosis exposure, hospitalization for any reason. - **Adult illnesses**: Diabetes, hypertension, asthma, cancer, heart disease, kidney disease, thyroid disease, mental illness—any chronic or serious condition. - **Injuries**: Motor vehicle accidents, falls, assaults, burns—and their sequelae (e.g., "Motor vehicle accident at age 22; sustained left femur fracture, healed with full mobility"). - **Hospitalizations**: Reasons, dates, duration, outcomes. For example: "Hospitalized age 35 for appendicitis; uncomplicated appendectomy; discharged after 3 days." - **Surgeries**: Type, date, anesthesia complications, outcome. Always ask about hernia repair, C-section, hysterectomy, or other significant procedures. - **Immunizations**: Childhood vaccines (DPT, MMR, polio, hepatitis B, BCG), tetanus boosters, influenza, pneumococcal, COVID-19, and any others. In the Philippines, ask specifically about BCG scar (visible on upper arm) as proof of childhood TB immunization. - **Allergies**: Medications (especially penicillin, sulfa drugs, NSAIDs), foods (shellfish, peanuts, eggs), environmental (latex, dust, pollen), and the type of reaction (rash, anaphylaxis, GI upset). Document exact reaction: "Penicillin → urticaria" or "Shellfish → throat swelling and difficulty breathing." Distinguish true allergies from intolerances (e.g., lactose intolerance is not an allergy). **Family Health History** documents health conditions in blood relatives, especially those inherited or communicable. Create a simple genogram (family tree diagram) showing parents, siblings, and children; indicate age and major health conditions. Note: "Father died at 62 of myocardial infarction; mother alive, age 78, hypertension and diabetes; brother, age 50, hypertension." Ask about cancer, heart disease, diabetes, hypertension, kidney disease, tuberculosis, mental illness, and genetic disorders in the family. This reveals risk factors and alerts you to screen for early signs of heritable conditions. **Review of Systems (ROS)** is a systematic, head-to-toe set of questions about each body system, asking only about *subjective* symptoms. Do not perform examination or document findings here—that belongs in the physical examination. An efficient ROS might include: - **General**: Fever, chills, fatigue, weight gain or loss, night sweats. - **HEENT** (Head, Eyes, Ears, Nose, Throat): Headache, vision changes, hearing loss, ear pain, sore throat, nasal congestion, nosebleeds. - **Cardiovascular**: Chest pain, palpitations, shortness of breath, edema, claudication. - **Respiratory**: Cough, dyspnea, wheezing, hemoptysis, sputum color. - **GI**: Nausea, vomiting, abdominal pain, change in bowel habits, constipation, diarrhea, blood in stool, heartburn. - **GU**: Dysuria (painful urination), frequency, urgency, incontinence, hematuria, nocturia, discharge. - **Musculoskeletal**: Joint pain, swelling, stiffness, muscle weakness, limitation of motion. - **Skin**: Rash, itching, easy bruising, wound healing, moles, color changes. - **Neurological**: Dizziness, numbness, tingling, tremor, fainting, memory loss, confusion. - **Endocrine**: Heat or cold intolerance, excessive thirst, excessive urination, excessive hunger. - **Lymphatic/Hematologic**: Enlarged glands, easy bleeding, easy bruising. - **Psychiatric/Psychological**: Mood, anxiety, depression, stress, sleep quality. A "positive" ROS finding (e.g., "Yes, I have had a cough") is then explored in detail as part of the HPI. Negative findings are also documented: "Denies fever, chills, or night sweats" shows that you asked but the symptom is absent. **Lifestyle and Psychosocial Data** assess factors that influence health: - **Nutrition and diet**: Typical daily food intake, cultural food preferences, restrictions (vegetarian, vegan, religious), appetite, recent weight changes, use of supplements or herbal remedies (very common in the Philippines). - **Activity and exercise**: Type, frequency, intensity, and tolerance. A sedentary client differs from an athlete. - **Sleep and rest**: Usual hours per night, quality (restful or not), sleep problems (insomnia, early waking, nightmares), naps, use of sleep aids. - **Substance use**: Tobacco (cigarettes, cigars, chewing tobacco, betel nut—note frequency and duration of use), alcohol (type, frequency, amount, binge drinking, withdrawal history), recreational drugs (marijuana, methamphetamine, cocaine, heroin—frequency, route, last use). - **Occupation**: Job title, occupational exposures (chemicals, dust, noise), stress level, job satisfaction, workplace injuries or illness. - **Stress and coping**: Major stressors (financial, family, health, work), coping mechanisms (exercise, social support, spirituality, maladaptive use of substances), signs of depression or anxiety. - **Relationships and social support**: Family structure, quality of relationships, presence of close friends or community, social isolation risk, domestic violence screening. - **Sexuality**: Sexual orientation, sexual activity, contraception use, sexually transmitted infection (STI) history, sexual dysfunction, reproductive goals. - **Spirituality and religion**: Religious affiliation, importance of religion/spirituality to the client, spiritual practices, use of faith-based coping. - **Functional status**: Ability to perform activities of daily living (ADLs): eating, dressing, toileting, bathing, grooming, mobility. Ability to perform instrumental ADLs (IADLs): cooking, cleaning, shopping, medication management, financial management, use of transportation. Deficits may indicate need for social services or home care. In the Philippine context, ask about herbal remedies or traditional healing practices (hilot, albularyo, local healer), as many Filipinos use these alongside or instead of Western medicine. Understanding and respecting these beliefs builds trust and allows the nurse to integrate cultural practices safely with medical treatment.

The general survey is your overall impression of the client, gathered from observation that begins the moment you first see the client and continues throughout the assessment. It synthesizes appearance, structure, mobility, and behavior into a snapshot of the client's general health status and ability to cooperate. While not a detailed examination, the general survey informs your priorities and sets expectations for what you'll find in the focused assessments. **Physical Appearance** is the first component: - **Apparent vs. stated age**: Does the client look younger or older than their stated age? A client who appears much older may suggest chronic illness, poor nutrition, substance use, or stress. For example, a 55-year-old who appears 70 may have chronic kidney disease or severe diabetes. A 40-year-old who appears 30 may reflect good health or genetic advantage. Note the discrepancy objectively: "Appears to be in their 60s despite stating age 55." - **Hygiene and grooming**: Is the client clean? Are clothes appropriate and intact? Is hair combed? Are nails clean and trimmed? Poor hygiene may suggest depression, dementia, illness, poverty, or lack of access to bathing facilities. In the Philippines, where bathing is culturally important and twice-daily common, poor hygiene may be particularly significant. Excessive grooming (perfectly coordinated outfit, heavy makeup despite being hospitalized) can indicate anxiety or mania. - **Signs of distress**: Is the client in pain, dyspneic, anxious, or distressed? Observe facial expression (grimacing, frowning, blank stare), body language (restlessness, rigidity, protective posturing), and behavior (holding abdomen, using accessory muscles to breathe, trembling). A client in acute distress requires immediate attention; detailed history can wait. **Body Structure and Nutrition**: - **Stature (height)**: Note if the client appears tall, short, or average for their sex and age. Very short stature may suggest growth hormone deficiency, achondroplasia, or malnutrition during childhood. In adults, compare to their stated height when possible. - **Weight-for-height relationship and body composition**: Does the client appear underweight (thin, no subcutaneous fat, ribs visible), normal weight (proportioned), or overweight/obese (rounded abdomen, loose skin)? Muscle bulk or lack thereof is also noted. You'll calculate BMI later, but the visual impression is part of the survey. - **Symmetry**: Are body parts symmetric bilaterally? Asymmetry may suggest stroke (facial droop), scoliosis (curved spine), or localized swelling or atrophy. - **Posture**: Is the client upright, slouched, leaning to one side, or severely flexed? Posture reflects muscle strength, pain, neurological status, and mood. A flexed, stooped posture is common in chronic illness or depression; a rigid posture may indicate pain or neurological rigidity. **Mobility**: - **Gait**: Observe how the client walks from the waiting area or bed. Is the gait steady and even, or unsteady (shuffling, ataxic, limping)? A steady gait suggests good balance and strength; an unsteady gait raises concern for neurological disease, weakness, pain, or fall risk. A shuffling gait is classic in Parkinson's disease; an ataxic gait (wide-based, unsteady) suggests cerebellar disease or chronic alcohol use. A painful limp suggests musculoskeletal injury or arthritis. - **Range of motion (ROM)**: Observe how freely the client moves. Can they move their neck, shoulders, arms, and hips? Do movements appear full, limited, or restricted? Later you'll measure ROM formally, but general observation is part of the survey. - **Involuntary movements**: Do you observe tremor, tics, fasciculations (muscle twitching under the skin), or choreiform movements (irregular, jerky movements)? These suggest neurological conditions and warrant further investigation. **Behavior and Mental Status**: - **Level of consciousness**: Is the client alert and awake? Responsive only to verbal stimuli? Responsive only to painful stimuli? Unresponsive? The Glasgow Coma Scale (GCS) formalizes this, but the survey notes if the client is alert or drowsy. - **Orientation**: Does the client know their name, location, and the date? Disorientation suggests delirium, dementia, or acute illness. - **Facial expression**: Does the expression match the situation and conversation? A blank or flat affect may suggest depression, schizophrenia, or Parkinson's disease. A constantly smiling or laughing affect may indicate mania or pathologic laughter in neurological disease. - **Mood and affect**: Mood is what the client reports feeling; affect is what you observe. A client might report "I'm fine" (mood) but show a sad face and slowed speech (depressed affect). Depression, anxiety, irritability, and euphoria are noted. - **Speech**: Observe rate (normal, rapid/pressured, slow), volume (normal, quiet, loud), clarity (clear, slurred, dysarthric), and coherence (logical, rambling, incoherent). Pressured speech (rapid, hard to interrupt) suggests mania; slow, soft speech may indicate depression or hypothyroidism. - **Cooperation and ability to follow commands**: Is the client willing and able to participate in the assessment? Uncooperative behavior may reflect pain, fear, delirium, intoxication, or psychological factors. **Nutritional Status Assessment**: As part of the general survey, make an overall judgment about nutrition. A malnourished client shows visible ribs and spine, sunken cheeks, thin extremities, and loose skin (in chronic malnutrition, skin may not snap back quickly after being pinched—poor skin turgor). An obese client is clearly over-nourished but may be malnourished (lacking specific vitamins/minerals despite excess calories). Edema (swelling) can mask weight loss. Ask: "Has your weight changed?" and "How is your appetite?" as part of the ROS. The general survey takes only seconds but shapes your entire assessment. An elderly, frail, malnourished, anxious client in pain requires a different pace, approach, and priority than a healthy 25-year-old with a minor complaint. The survey informs your clinical judgment and sets the tone for the relationship.

Vital signs are objective, reproducible measurements of core body functions and are essential data in every assessment. Memorizing adult normal reference ranges is non-negotiable for NLE success, as dozens of questions hinge on recognizing abnormal vital signs and their implications. **Temperature (Core Body Temperature)** - **Normal adult range (oral)**: 36.5–37.5 °C; average 37 °C (98.6 °F). - **Variations by route**: - **Rectal**: approximately 0.5 °C higher than oral (normal ~37.5–38 °C). Rectal is considered the most accurate reflection of core temperature and is used for clients unable to cooperate with oral measurement (unconscious, very young, confused) and in research settings. - **Axillary (armpit)**: approximately 0.5 °C lower than oral (normal ~36–36.5 °C). Axillary is less accurate but often used in infants, young children, and uncooperative clients. - **Tympanic (ear)**: considered accurate but affected by cerumen impaction and requires proper technique (pulling pinna up and back in adults). Normal is approximately 37.5 °C. - **Temporal artery (forehead)**: non-invasive, no contact needed, useful in infection control situations. Normal approximately 37.5 °C. - **Fever**: Temperature ≥38 °C (100.4 °F) is considered fever. Fever is the body's response to infection, inflammation, or heat exposure. Types: - **Continuous fever**: temperature remains elevated with little fluctuation (typical in bacterial infection, pneumonia). - **Intermittent fever**: temperature returns to normal at some point during the day (typical in tuberculosis, malaria). - **Remittent fever**: temperature fluctuates but does not return to baseline (typical in early infection). - **Hypothermia**: Temperature <36 °C. Occurs in sepsis (especially in elderly or very young), exposure to cold, severe malnutrition, or from certain medications. Hypothermia is dangerous; shivering may occur initially, but severe hypothermia causes loss of shivering, lethargy, and confusion. **Pulse (Heart Rate, HR)** - **Normal adult range**: 60–100 beats per minute (bpm), regular rhythm. - **Bradycardia**: HR <60 bpm. May be normal in athletes (trained heart is efficient). Pathologic bradycardia occurs in hypothermia, heart block, severe hypothyroidism, increased intracranial pressure, or from medications (beta-blockers, calcium channel blockers, digoxin). - **Tachycardia**: HR >100 bpm. Common responses to fever, pain, anxiety, exercise, anemia, hyperthyroidism, heart failure, infection, or blood loss. In a Filipino context, tachycardia in a febrile client with cough may suggest acute respiratory infection; in a client with abdominal pain and tachycardia, consider intra-abdominal bleeding or peritonitis. - **Rhythm**: Assess whether the pulse is regular (beats occur at consistent intervals) or irregular. Irregular rhythms may indicate atrial fibrillation, premature contractions, or other arrhythmias. A regularly irregular pulse (every other beat weak, or every third beat skipped) suggests a pattern; a chaotically irregular pulse suggests atrial fibrillation. - **Pulse quality**: Assess the strength. A strong, bounding pulse may occur in fever or hyperthyroidism; a weak, thready pulse suggests shock, dehydration, or heart failure. In emergency hemorrhage, tachycardia with weak pulses is a red flag. - **Pulsation sites**: Assess radial pulse (wrist) for routine vital signs. Other sites include carotid (neck), femoral (groin), popliteal (behind knee), dorsalis pedis (top of foot), and posterior tibial (inside of ankle). Count for 60 seconds if irregular; 15 seconds × 4 if regular and stable. **Respirations (Respiratory Rate, RR)** - **Normal adult range**: 12–20 breaths per minute, regular and unlabored. - **Tachypnea**: RR >20 bpm. Occurs in fever, pain, anxiety, hypoxia, metabolic acidosis, pulmonary embolism, pneumonia, or asthma. A respiratory rate >30 is concerning and may indicate respiratory distress or significant underlying pathology. - **Bradypnea**: RR <12 bpm. Concerning because it suggests inadequate ventilation. Occurs with CNS depression (opioid overdose, anesthesia), sleep apnea, or severe fatigue. RR <10 is a critical finding; the client may require airway support. - **Apnea**: temporary cessation of breathing. If apnea lasts >10 seconds, oxygenation drops; prolonged apnea is life-threatening. - **Rhythm and depth**: - **Regular, unlabored breathing**: normal; the client breathes without conscious effort or accessory muscle use. - **Dyspnea**: shortness of breath, the sensation of difficulty breathing. A dyspneic client may use accessory muscles (intercostal, supraclavicular muscles, abdominal muscles); be positioned upright or semi-upright to breathe more easily. - **Orthopnea**: dyspnea when lying flat, requiring multiple pillows or sitting upright. Occurs in heart failure, asthma, or COPD. - **Stridor**: high-pitched breathing sound on inspiration, heard without a stethoscope. Suggests upper airway obstruction (croup, epiglottitis, foreign body, anaphylaxis). Stridor is an emergency. - **Wheeze**: high-pitched whistling sound, typically on expiration (though can be inspiratory or biphasic). Suggests lower airway obstruction, asthma, or COPD. - **Kussmaul breathing**: deep, rapid respirations seen in metabolic acidosis (diabetic ketoacidosis, sepsis). - **Count for 60 seconds** if irregular or if the client is aware you're counting (awareness alters breathing). Otherwise, count for 15 seconds and multiply by 4. **Blood Pressure (BP)** - **Normal adult BP** (per current American and Philippine guidelines): **<120/80 mmHg**. Note: older guidelines used <140/90 as normal; modern standards are stricter. - **Elevated**: Systolic 120–129 and Diastolic <80 mmHg. - **Hypertension Stage 1**: Systolic 130–139 or Diastolic 80–89 mmHg. - **Hypertension Stage 2**: Systolic ≥140 or Diastolic ≥90 mmHg. - **Hypotension**: Systolic <90 mmHg. Concerning if accompanied by symptoms (dizziness, fainting, weakness) or if acute drop from client's baseline. Shock is defined as inadequate tissue perfusion; severe hypotension (<70 systolic) is a critical emergency. - **Pulse pressure**: Difference between systolic and diastolic. Normal is 30–40 mmHg. A pulse pressure >60 mmHg (e.g., 160/80) is called **wide pulse pressure** and may indicate aortic regurgitation, hyperthyroidism, or arteriovenous fistula. A pulse pressure <20 mmHg (e.g., 110/95) is called **narrow pulse pressure** and may indicate shock, heart failure, or constrictive pericarditis. - **Measurement technique**: - Client seated with feet flat on floor, arm at heart level, back supported. - Use appropriately sized cuff (bladder encircles 80% of arm; too-small cuff falsely elevates BP, too-large cuff falsely lowers). - Take in both arms on first visit; systolic may differ by 10–20 mmHg normally; if difference >20 mmHg, investigate. - If BP is abnormal (very high or very low), repeat after 5–10 minutes of rest. - Document: "BP 138/86 mmHg, left arm, sitting, second reading after 5 min rest." - **Orthostatic vital signs**: If client reports dizziness on standing or has risk factors for falls, measure BP and HR **lying, sitting, and standing**. A drop of ≥20 mmHg systolic or ≥10 mmHg diastolic on standing, or an increase of ≥20 bpm in HR, suggests orthostatic hypotension and increased fall risk. **Oxygen Saturation (SpO2)** - **Normal**: 95–100% on room air at sea level. - **Mild hypoxia**: 90–94% (concerning; client may be asymptomatic but tissues are hypoxic). - **Moderate hypoxia**: 80–89% (severe concern; SpO2 <88% usually triggers supplemental oxygen). - **Severe hypoxia**: <80% (critical; immediate intervention required). - **Measurement**: Pulse oximetry (SpO2) is measured non-invasively with a clip on the finger, toe, or earlobe. Note the location: "SpO2 98% on RA (room air), right index finger." False readings occur with: - Poor peripheral perfusion (peripheral edema, vasoconstriction, shock). - Nail polish (especially dark colors). - Carboxyhemoglobin (carbon monoxide poisoning). - Methemoglobinemia. - Patient movement or hypothermia. **Pain: The Fifth Vital Sign** - Pain is assessed as the fifth vital sign in all healthcare settings. Use an appropriate pain scale: - **Numeric Rating Scale (NRS) 0–10**: 0 = no pain, 10 = worst pain imaginable. Suitable for literate adults and children >8 years. - **Verbal Rating Scale**: "No pain, mild, moderate, severe, very severe." - **Wong-Baker FACES Pain Rating Scale**: Cartoon faces ranging from happy (no pain) to crying (severe pain). Suitable for children 3–8 years and non-verbal clients. - **Visual Analog Scale (VAS)**: A 10 cm line; client marks the point corresponding to pain intensity. More sensitive but less practical. - **Document pain: location, intensity (0–10 or descriptor), quality (sharp, dull, burning, aching), onset, duration, and what relieves or aggravates it.** For example: "Pain 7/10, sharp, left lower quadrant, started 4 hours ago after eating. Worse with movement, partially relieved by lying still." - In pain management, aim to reduce pain intensity and improve function. Reassess pain after interventions to evaluate effectiveness. **Anthropometric Measurements** **Height (Length)** - Measured in centimeters or inches; use a stadiometer (wall-mounted height measure) or tape measure. - Client stands barefoot, heels against wall, looking straight ahead. - Mark or read height at the top of the head. - Note if client has kyphosis (excessive thoracic curvature) or scoliosis; these affect measured height. For elderly with kyphosis, "arm span" (fingertip-to-fingertip distance with arms outstretched horizontally) approximates height. **Weight** - Measured in kilograms (kg) or pounds (lb); use a calibrated scale. - Client wears minimal clothing and no shoes. - For bedridden clients, use a bed scale if available. - Always note if weight is stable, increased, or decreased. Unintentional weight loss >5% in 1 month or >10% in 6 months is clinically significant and warrants investigation (may indicate malignancy, depression, hyperthyroidism, medication side effect, or inadequate nutrition). - In the Philippines, where obesity is rising but poverty still causes malnutrition, ask: "Has your weight changed recently? Are you trying to lose weight or gain weight?" **Body Mass Index (BMI)** - Formula: **BMI = weight (kg) / height (m)²** - **Example**: A 70 kg, 1.70 m tall person: BMI = 70 / (1.70)² = 70 / 2.89 = 24.2 kg/m² (normal). - **Categories** (WHO/current standards): - **Underweight**: BMI <18.5 kg/m² (risk of malnutrition, weakened immunity). - **Normal weight**: BMI 18.5–24.9 kg/m² (associated with longest lifespan and lowest disease risk). - **Overweight**: BMI 25–29.9 kg/m² (increased risk of hypertension, type 2 DM). - **Obese Class I**: BMI 30–34.9 kg/m² (significant health risk). - **Obese Class II**: BMI 35–39.9 kg/m². - **Obese Class III (Severe Obesity)**: BMI ≥40 kg/m² (very high health risk, including bariatric surgery consideration). - **Clinical note**: BMI does not distinguish muscle from fat. An athlete with high muscle mass may have a high BMI but low body fat. Conversely, an elderly person with low muscle and high fat may have a "normal" BMI but poor body composition. Use BMI as a screening tool; interpret with clinical judgment. **Waist Circumference and Waist-to-Hip Ratio** (sometimes assessed): - **Waist circumference** (at the umbilicus): Increased abdominal (visceral) fat is associated with metabolic syndrome, diabetes, and cardiovascular disease. For adults: - **Men**: waist >102 cm (40 in) is associated with increased risk. - **Women**: waist >88 cm (35 in) is associated with increased risk. - **Waist-to-hip ratio**: Waist circumference divided by hip circumference. Ratio >0.9 in men and >0.85 in women suggests central obesity and increased cardiovascular risk. Vital signs and anthropometric data are foundational. Abnormalities guide diagnosis, direct immediate interventions, and provide baseline data for monitoring progress. Every finding must be documented accurately and promptly per RA 9173 standards.

Physical examination proceeds systematically through four core techniques: Inspection, Palpation, Percussion, and Auscultation (IPPA). The sequence matters—different tissues and organs require different orders to yield accurate findings. The most critical NLE point is that the abdominal examination follows a different sequence to preserve the validity of bowel sounds. **Standard Sequence (All Body Regions Except Abdomen): Inspection → Palpation → Percussion → Auscultation** **Abdominal Examination Sequence (Exception to the Rule): Inspection → Auscultation → Percussion → Palpation** Why the abdominal exception? Palpation and percussion can stimulate bowel activity, alter bowel sounds, and cause guarding (tension) of abdominal muscles in response to tenderness, yielding false findings. Auscultating after inspection but before palpating ensures you hear the true baseline of bowel sounds before mechanical stimulation. ### Inspection Inspection is deliberate, systematic, visual (and sometimes olfactory and auditory) observation. It is the first technique in every region and often the most revealing—skilled inspectors can diagnose many conditions with inspection alone. **Principles**: - Ensure **adequate lighting** (natural light or bright lamp; a darkened room hides important signs). - **Expose the region adequately** without unnecessary exposure of the entire client (drape with sheet, expose only the area being assessed). - **Compare bilaterally** for symmetry; asymmetry often indicates pathology. - **Observe systematically**: color, size, shape, symmetry, position, movement, and any abnormal findings (lesions, discharge, deformity). - Inspection begins during the **interview and general survey**; it is continuous. **Examples of Inspection Findings**: - **Skin**: color (pale, flushed, cyanotic, jaundiced), rashes, lesions (mole, nodule, ulcer), scars, turgor (skin elasticity). - **Eyes**: conjunctival injection (redness), scleral icterus (yellowing), ptosis (drooping eyelid), nystagmus (involuntary eye movement). - **Thorax**: symmetry of chest, visible ribs or sternum (indicating low body fat or respiratory effort), chest wall deformities, scars from prior surgery. - **Abdomen**: shape (flat, protuberant, distended), symmetry, visible pulsations, scars, striae (stretch marks), rashes. - **Extremities**: edema (swelling), skin color, hair distribution, deformities, muscle atrophy. - **Gait**: steady vs. unsteady, limp, shuffling, ataxia. **Documentation of Inspection**: Use precise, measurable language. Example: "2 cm × 3 cm erythematous, non-blanching rash on medial aspect of right elbow, with central scaling and raised borders; non-pruritic." Avoid vague terms like "normal" or "good-looking." ### Palpation Palpation uses **touch** to assess texture, temperature, moisture, turgor, pulsations, masses, tenderness, organ size, and sensation. The type of hand used and the depth of pressure matter. **Hand Techniques**: - **Fingertips (finger pads)**: Most sensitive for fine discrimination. Use to assess texture (smooth, rough, bumpy), size and consistency of masses, pulses, edema (depression in skin that slowly refills when pressed), and crepitus (crackling sensation, as in subcutaneous air or arthritis). - **Dorsum (back) of the hand**: Thinnest skin, most sensitive to **temperature**. Use the back of your hand (not fingertips) to compare temperature on both sides of the body: "Dorsum of hand to medial calves—both warm and equal bilaterally." Warm indicates good perfusion; cool suggests poor perfusion. - **Palmar surface** and **base of fingers and ulnar edge**: Use to assess **vibration** (tactile fremitus). Place the base of your hand on the client's thorax while they speak or cough; you feel vibrations transmitted through consolidated lung tissue. Absent fremitus suggests fluid or air in pleural space; increased fremitus suggests consolidation. - **Grasping fingers**: Used when you need to assess position and consistency of a mass—grasp it gently between thumb and fingers to determine if it's mobile, fixed, hard, or soft. **Depth of Palpation**: - **Light palpation** (~1 cm depth): Performed first. Assesses superficial structures—skin, subcutaneous tissue, superficial tenderness. Use gentle, moving touch without pressing hard. Light palpation usually causes less guarding and pain. - **Deep palpation** (~4 cm depth): Performed after light palpation. Assesses underlying organs and masses. Use the palmar surfaces of your fingers or fist (for bimanual palpation of organs like the liver). Requires more pressure and may elicit tenderness or guarding. - **Rule**: Always palpate the **abdomen lightly before deeply**. Never palpate a painful area first; palpate tender areas **last** to avoid guarding and client withdrawal, which makes further examination impossible. **Technique**: - **Warm your hands** first (cold hands cause involuntary muscle tension and guarding; ask "Do you mind if I warm my hands first?"). - **Watch the client's face** as you palpate; grimacing or withdrawal indicates tenderness. - Ask "Does this hurt?" at each area; if the client reports pain, ask where exactly and avoid that area until necessary. - **Palpate systematically**: Don't randomly jump around; proceed in an organized region. - In the abdomen, palpate all four quadrants, noting tenderness, masses, organ borders (liver edge, spleen), and distension. **Findings from Palpation**: - **Tenderness**: Localized pain on palpation; indicates inflammation, infection, or injury. - **Guarding**: Involuntary muscle tensing; indicates peritoneal irritation (serious abdominal pathology). - **Rebound tenderness**: Pain that worsens or appears when you suddenly release pressure after palpating a tender area; indicates peritoneal inflammation. Elicit rebound carefully (can be uncomfortable); release pressure quickly and watch the client's face. - **Hepatomegaly**: Enlarged liver, palpable below the costal margin. - **Splenomegaly**: Enlarged spleen, palpable below the costal margin on the left. - **Masses**: Size, consistency, mobility, tenderness, and location. - **Crepitus**: Crackling sensation ("Rice Krispies" feel) from subcutaneous air, joint arthritis, or tendon friction. ### Percussion Percussion strikes the body surface with a finger or small hammer to produce sounds that reflect the **density of underlying tissue**. Different tissues produce different sounds. The technique requires practice to recognize the subtle differences. **Techniques**: - **Indirect (mediate) percussion**: Most common. Place the distal interphalangeal joint (DIP joint) of your left middle finger firmly against the client's skin, and strike it with the tip of your right middle finger, using a quick wrist snap. The striking finger bounces off immediately (don't pound). The sound produced depends on the tissue beneath. - **Direct percussion**: Strike the skin directly with your finger or fist; less commonly used for subtle sounds but used for deep structures (e.g., fist percussion over kidneys to assess costovertebral angle tenderness in pyelonephritis). - **Fist (blunt) percussion**: Use a closed fist to percuss; used to assess deep organs and tenderness (e.g., CVA tenderness). **Percussion Sounds** (from loudest/lowest to softest/highest pitched): 1. **Tympany**: Loud, drum-like, hollow sound. Heard over **air-filled organs** (stomach, gas-filled intestines). Duration is long; pitch is high. 2. **Resonance**: Low-pitched, hollow sound, somewhat less loud than tympany. Heard over **normal, air-filled lung tissue**. This is the expected sound when percussing the thorax in a healthy person. 3. **Hyperresonance**: Booming, louder than resonance, abnormally loud. Heard over **hyperinflated lungs** (emphysema, severe asthma, pneumothorax). In adults, hyperresonance is abnormal; in children with asthma, it may be expected during an acute attack. 4. **Dullness**: Medium-pitched, thud-like sound (like tapping a tabletop). Heard over **dense organs** (liver, spleen, kidney, full bladder, heart). **Dullness over a lung field is abnormal** and suggests consolidation (pneumonia), pleural effusion (fluid between lung and chest wall), or atelectasis (collapsed lung). 5. **Flatness**: Soft, very short duration, highest pitch. Heard over **very dense tissue** (bone, muscle, solid masses). Rare in routine assessment. **Clinical Use**: Percussion of the thorax identifies the borders of the heart and lungs. The **left upper border** of cardiac dullness is typically at the 5th intercostal space at the midclavicular line; anything beyond this suggests cardiomegaly (enlarged heart). Percussing down the right thorax identifies the **liver border**; dullness extends from the 5th intercostal space down to approximately the costal margin. Below the costal margin, the liver border is normally palpable but not visible. A liver palpable >2 cm below the costal margin suggests hepatomegaly. **Documentation**: "Percussion: resonant throughout lung fields bilaterally, no hyperresonance or dullness. Cardiac dullness at 5th ICS at midclavicular line, left side. Liver border at costal margin, not enlarged." ### Auscultation Auscultation listens to body sounds using a **stethoscope**. Different parts of the stethoscope transmit different frequencies of sound. **Stethoscope Parts**: - **Diaphragm** (flat side): Transmits **high-pitched sounds**. Use for normal breath sounds, bowel sounds, and S1/S2 heart sounds. Place it flat against the skin with firm pressure. - **Bell** (cup side): Transmits **low-pitched sounds**. Use for extra heart sounds (S3, S4), murmurs, and bruits (vascular sounds). Apply **lightly**; too much pressure flattens the bell and makes it function like a diaphragm, muting low pitches. **Technique**: - **Warm the stethoscope** by rubbing the diaphragm and bell with your hand; a cold stethoscope can startle and distract the client. - Place the stethoscope on **bare skin**; listening through clothing creates artifact and mutes sound. If the client has significant chest hair, wet the hair slightly or use the bell (which makes better contact with hair). - Eliminate environmental noise: close windows and doors, ask visitors to step out, quiet the television. Background noise masks subtle findings. - Listen **at multiple sites**, not just one area. For lungs, auscultate at least 6 points anteriorly and 6 posteriorly, comparing bilaterally. - Concentrate and listen for the **entire respiratory cycle** (inspiration and expiration) at each site; breath sound character may differ between inspiration and expiration. **Lung Sounds** (Auscultation of the Thorax): - **Vesicular breath sounds**: Soft, low-pitched, breezy sounds heard over most of the lung field. Louder during inspiration, quieter (or nearly absent) during expiration. This is **normal** and expected. - **Bronchial breath sounds**: Louder, higher-pitched, hollow or tubular sounds heard over the trachea (main airway). Louder during expiration than inspiration. If heard over a lung field (away from the airway), this is **abnormal** and suggests consolidation or atelectasis (collapsed lung). - **Absent or diminished breath sounds**: Over a lung field, this is **abnormal** and suggests pneumothorax, pleural effusion, emphysema (globally diminished), or obstruction of airflow to that area. - **Crackles** (formerly called rales): Soft, clicking, crackling sounds, like the sound of rubbing hairs between your fingers or Velcro separating. Fine crackles (high-pitched, brief) are heard in early pulmonary edema, pneumonia (early), or idiopathic pulmonary fibrosis. Coarse crackles (lower-pitched, longer duration) are heard in late pulmonary edema, pneumonia, or chronic bronchitis. **Crackles do not clear with coughing** (unlike secretions in the airway). - **Wheezes**: Musical, whistling sounds from air passing through narrowed airways. Usually heard on expiration but can be inspiratory or biphasic. High-pitched wheezes suggest small airway narrowing (asthma); low-pitched wheezes suggest larger airway narrowing (COPD, asthma). Wheezes may improve with a bronchodilator. - **Stridor**: High-pitched breathing sound, heard on **inspiration** without a stethoscope (over the neck), indicating upper airway obstruction. Stridor is heard in croup (laryngotracheobronchitis), epiglottitis, anaphylaxis, or foreign body. Stridor is an emergency. - **Rhonchi** (plural; rhonchus singular): Low-pitched, snoring-like sounds from air passing through secretions or mucus in larger airways. Often clear with coughing. Heard in chronic bronchitis or pneumonia with secretions. - **Friction rub** (pleural): Dry, creaky, rubbing sound from inflamed pleura rubbing together. Heard at the end of inspiration and beginning of expiration; does not change with coughing. Indicates pleuritis (inflammation of pleura) and is painful to breathe deeply. **Heart Sounds** (Auscultation of the Precordium): - **S1 (first heart sound)**: "Lub," the sound of atrioventricular valves (mitral, tricuspid) closing. Heard best at the apex (5th ICS at midclavicular line). Marks the beginning of systole (ventricular contraction). - **S2 (second heart sound)**: "Dub," the sound of semilunar valves (aortic, pulmonary) closing. Heard best at the base (2nd ICS at sternal border). Marks the end of systole and beginning of diastole. - **S3 (third heart sound)**: Low-pitched sound heard in early diastole; sounds like "lub-dub-dub" (like the word "Kentucky"). Normal in young people and athletes (due to rapid ventricular filling); abnormal in older adults and indicates decreased ventricular compliance or heart failure. Use the **bell** to hear S3. - **S4 (fourth heart sound)**: Low-pitched sound heard in late diastole just before S1; sounds like "da-lub-dub" (like the word "Tennessee"). Indicates a stiff ventricle and is usually abnormal; heard in hypertension, heart failure, or myocardial infarction. Use the **bell** to hear S4. - **Murmurs**: Extra sounds between S1 and S2 (systolic murmurs) or between S2 and the next S1 (diastolic murmurs). Indicate turbulent blood flow from stenosed (narrowed) or regurgitant (leaking) valves, septal defects, or increased blood flow (as in anemia or pregnancy). Murmurs are graded I/VI to VI/VI on intensity. Innocent murmurs are common in children and young people; organic murmurs indicate valve disease. A **new murmur** warrants urgent cardiology evaluation. **Bowel Sounds** (Auscultation of the Abdomen): - **Normal bowel sounds**: Intermittent (not constant), gurgling, bubbling sounds heard at a rate of 5–30 per minute. Listen for 5 seconds; count the number of sounds; if you hear at least 1 sound in 5 seconds, bowel sounds are "normal" or "present." All four quadrants should have sounds. - **Hyperactive bowel sounds**: Increased frequency (>30/min), loud, rushing; indicate increased gut motility as in diarrhea, early bowel obstruction, or gastroenteritis. - **Hypoactive or diminished bowel sounds**: Decreased frequency (<5/min), soft; indicate decreased motility as in post-operative ileus (temporary paralysis of bowel after surgery), opioid use, peritonitis, or severe illness. - **Absent bowel sounds**: Complete silence for >2 minutes in all four quadrants; indicates paralytic ileus or mechanical obstruction with no peristalsis. Absent sounds are abnormal and concerning. - **High-pitched, tinkling bowel sounds** ("musical" sounds): Suggest mechanical bowel obstruction with fluid and gas moving under pressure. **Bruits** (Vascular Sounds): - A **bruit** is a turbulent flow sound heard over blood vessels, indicating narrowing (stenosis) or atherosclerosis. Listen over major arteries (carotid, femoral, abdominal aorta) with the **bell** for low-pitched sounds. Presence of a bruit indicates vascular disease and warrants investigation (ultrasound, angiography). **Documentation of Auscultation**: "Lungs: vesicular breath sounds bilaterally throughout; no wheezes, crackles, or rhonchi. Heart: regular rate and rhythm, S1 and S2 normal, no murmurs or extra sounds. Abdomen: normoactive bowel sounds (>1 sound/5 sec in all 4 quadrants), no bruits." **Common Errors**: - Failing to warm the stethoscope or client's skin. - Listening through clothing. - Not systematically comparing bilaterally. - Not spending enough time at each site; a single 2-second listen is insufficient. - Confusing absence of sound (truly abnormal) with normal quiet sounds. - Percussing the abdomen before auscultating, altering bowel sounds.

A thorough, accurate physical examination depends as much on proper preparation as on technical skill. A client who is anxious, uncomfortable, cold, or unprepared may guard muscles, become defensive, or refuse to cooperate. A nurse who is disorganized wastes time and client energy. Good preparation demonstrates respect, professionalism, and adherence to Philippine nursing standards under RA 9173. **Environment Preparation**: **Privacy and Confidentiality**: Ensure a **private room** or designated examination area. Close doors, use curtains or screens to block views from hallways, and ask visitors to step out. In a busy ward, even a curtain provides privacy and sends a message of respect. Confidentiality is not just an ethical obligation but a legal right under the Philippine Health Information Privacy Act. Discuss sensitive topics (sexual history, mental health, substance use) privately, away from other patients, family, or visitors, unless the client wishes a family member present. **Comfort and Temperature**: The room should be **warm and comfortable**. A cold room causes shivering and muscle guarding, which interferes with palpation and auscultation. A hot room may cause fatigue or discomfort, especially in febrile clients. Adjust lighting to adequate brightness without glare. Remove unnecessary equipment, clutter, and medical waste to reduce anxiety and allow movement. **Noise Control**: A quiet room allows you to hear subtle sounds during auscultation (heart murmurs, breath sounds, bowel sounds) and allows the client to hear and relax. Ask: "Do you mind if I close the door?" and silence your phone. If significant background noise is unavoidable (ICU, emergency department), acknowledge it: "I know it's noisy here; I'll listen carefully." **Equipment Readiness**: Before you begin, **gather all equipment** and place it within reach. This prevents you from leaving the client mid-examination to fetch something, which breaks rapport and wastes time. Essential equipment includes: - Stethoscope (warmed) - Sphygmomanometer (blood pressure cuff) and appropriately sized cuff bladder - Thermometer - Penlight or flashlight (for pupil assessment, throat inspection) - Tape measure (for body measurements, lesion size) - Otoscope and ophthalmoscope (if thorough examination of ears and eyes planned) - Reflex hammer (to assess deep tendon reflexes) - Tuning fork (to assess vibration sense and hearing) - Gloves (non-latex if allergy known) - Hand sanitizer or soap and water - Lubricant (for palpation of certain areas or digital rectal examination) - Tissues or gauze pads - Documentation forms or electronic medical record access **Client Preparation**: **Explanation and Consent**: Before beginning, explain what you will do in simple, understandable language (avoid medical jargon). Example: "I'm going to examine your heart, lungs, and abdomen. I'll listen with a stethoscope and feel your belly. Is that okay with you?" Obtain **verbal consent**. If the client is unable to consent (unconscious, very young, cognitively impaired), consent should come from a legally authorized representative. In the Philippines, family may be expected to be involved in consent discussions; respect this cultural practice while ensuring the client's dignity. **Bladder Emptying**: Ask the client to **empty the bladder before an abdominal examination**. A full bladder makes palpation of lower abdominal organs difficult, may feel tender to palpation, and can give a false impression of abdominal distension. Exception: if urinalysis or assessment of urinary retention is part of the exam, the client may need a full bladder. **Clothing and Draping**: Ask the client to remove clothing as needed for the area being examined, but **drape appropriately** to preserve dignity and prevent unnecessary exposure. In most settings, the client wears an examination gown; remove it section by section as you examine that area, keeping the rest of the body covered. When examining the chest, expose the anterior chest but keep the lower abdomen and genitals covered. When examining the abdomen, expose only the abdomen (from below the breasts to above the pubis); keep the chest and legs draped. For a female pelvic examination, use a **lithotomy position** with a sheet draped over the client's legs (to reduce embarrassment) while leaving the perineum exposed. A client in a hospital gown with genitals visible feels vulnerable; respect this by draping promptly. **Positioning**: Position the client appropriately for each region being examined. Proper positioning: - Relaxes muscles (reducing guarding and improving comfort). - Improves access to the area. - Facilitates accurate findings. **Common Positions**: - **Sitting (Fowler's position)**: Head of bed elevated 45–90 degrees; client sits upright or semi-upright. Best for examining head, neck, thorax, heart, upper extremities, and anterior upper abdomen. A client with dyspnea should remain **semi-Fowler's** (elevated) or sitting upright, not supine. - **Supine (flat on back)**: Best for examining the anterior thorax, abdomen, and lower extremities. The client should have pillows under the head and knees to relax the abdominal muscles; a pillow under the knees slightly flexes the hips and reduces tension on the abdomen. - **Dorsal recumbent** (on back, knees flexed, feet flat on bed): Relaxes the abdomen further; best for deep abdominal palpation. The client may feel self-conscious in this position, so reassure: "I'm going to press gently on your belly; let me know if anything hurts." - **Sims' position** (semi-prone, left side-lying, right knee bent): Best for posterior and rectal examination. Used for digital rectal examination (DRE). - **Lithotomy** (on back, legs flexed and abducted with heels in stirrups): Best for female pelvic examination. Alert the client before positioning: "I'm going to help you into a position with your legs elevated for the pelvic exam. It may feel a bit awkward but helps me examine you better." - **Standing**: Best for assessing **gait, balance, posture, and spinal curvature**. Ask the client to stand, walk a few steps, and turn. Observe for steadiness, symmetry of arm swing, trunk stability, and ease of movement. **Repositioning for Tolerance**: A frail, elderly, or dyspneic client may not tolerate lying flat. Reposition frequently: "You've been lying on your back; let me help you roll to your side so I can examine your back." Minimize the time the client spends in uncomfortable positions. Always have a call bell within reach and assure the client: "Let me know if you need to rest or reposition." **Assessment of Pain and Comfort**: **Continuously assess pain and discomfort** during the examination. Ask frequently: "Are you comfortable?" "Does this hurt?" A client in pain cannot relax, making examination difficult and unreliable. If the client reports pain: - **Pause the examination** and address the pain (offer pain medication, reposition, give a brief rest break). - **Avoid the painful area** until necessary; examine other regions first. - If you must examine a tender area, **warn the client first**: "I know this may be uncomfortable; I'll be as gentle as possible. Let me know if you want me to stop." - **Modify techniques** if needed (e.g., lighter palpation, different position). - If pain is severe and examination cannot proceed, **reschedule** if possible or involve other team members (physician, pain specialist) to manage pain before the examination. **Balancing Thoroughness, Dignity, and Energy**: A comprehensive assessment can be tiring for a client, especially one who is ill, elderly, or in pain. Balance the need for thorough data with respect for the client's energy and dignity: - **Prioritize**: If a full examination is not feasible in one session, focus on the most relevant areas based on the chief complaint and chief concern. A client with chest pain needs thorough cardiac and respiratory examination; a brief abdominal exam can wait. - **Consolidate**: If moving the client frequently causes pain or distress, examine all regions from one position before repositioning. For example, examine the anterior thorax, heart, and abdomen while the client is supine, then position for posterior examination. - **Offer rest**: "Would you like to rest for a few minutes before I examine your legs?" Allowing brief breaks prevents fatigue and shows consideration. - **Keep talking**: Explain what you're doing as you go: "I'm listening to your heart now. Just breathe normally." Narration reduces anxiety and helps the client know what to expect. **Cultural and Personal Considerations**: In the Philippine context, several cultural factors merit attention: - **Same-sex examiner preference**: Some clients, especially women or conservative clients, may prefer a female nurse for breast, pelvic, or genital examination. When possible, accommodate this preference; if unavoidable (e.g., only one nurse available), explain and ensure a chaperone is present. - **Modesty and hiya**: Filipino culture values modesty and a sense of shame (*hiya*). Minimize exposure; drape thoroughly; knock before entering; excuse yourself if the client needs to undress; and reassure: "Everything you tell me is confidential." - **Family involvement**: In many Filipino families, relatives are present during examination and decision-making. Respect this; ask who the client wants present. However, ensure the client also has opportunity to speak privately if desired. - **Respect for elders**: Use appropriate terms of respect; address elderly clients as "Mr./Mrs./Tito/Tita" (uncle/aunt); use "po" and "opo." These small gestures honor the relationship and build trust. - **Religious or spiritual objects**: Some clients wear scapulars, blessed oils, or prayer cards. Don't remove these unless examination of that specific area absolutely requires it; ask permission: "I need to listen to your heart; may I move your scapular briefly?" **Hand Hygiene and Standard Precautions**: Professionalism and safety are paramount: - **Hand hygiene before touching the client**: Wash hands with soap and water or use alcohol-based hand sanitizer. This prevents transmission of infection and shows respect. - **Hand hygiene between clients**: Essential to prevent cross-contamination. If you examine Patient A, then immediately examine Patient B without hand hygiene, you may transmit bacteria or viruses. Between clients in a ward setting, perform hand hygiene. - **Glove use**: Wear clean, non-sterile gloves when: - Contact with body fluids (blood, sputum, urine, stool) is anticipated. - Examining mucous membranes or non-intact skin. - Performing digital rectal examination, pelvic examination, or oral assessment. - Client has known or suspected communicable disease. - Latex allergy is present (use non-latex gloves). - **Change gloves** between examining different body areas (e.g., change after examining the rectum before examining the genitals) and between clients. - **Standard precautions**: Apply principles of standard precautions in all settings—assume all blood, body fluids, and non-intact skin may be infectious. Use appropriate barriers (gloves, gown, mask, eye protection) based on anticipated exposure. These preparation steps reflect the nurse's responsibility under RA 9173 to provide safe, effective, dignified, and culturally appropriate care. A well-prepared examination is an ethical examination.

Accurate, prompt, and objective documentation of assessment findings is not optional—it is a **legal and ethical obligation** under the Philippine Nursing Act of 2002 (RA 9173) and the Code of Ethics for Registered Nurses. Documentation serves multiple purposes: it communicates findings to the interdisciplinary healthcare team, creates a legal record of care provided, supports the nursing process and clinical decision-making, and ensures continuity of care. Poor documentation or falsified records constitute professional misconduct and can result in loss of licensure. **Principles of Accurate Assessment Documentation**: **Objectivity**: Record only what you **observed and measured**; avoid interpretation. Objective means based on facts, not judgment or opinion. - **Correct**: "Client reports chest pain 8/10, sharp, worse with deep breathing. Pulse 110 bpm, RR 28/min, BP 150/88. No visible perspiration. Expressed fear about heart attack." - **Incorrect**: "Client appears anxious and is having a heart attack." ("Appears anxious" is observation; "having a heart attack" is diagnosis, not assessment.) - **Correct**: "Skin pale, cool to touch, diaphoretic (generalized). Trembling observed. Client states, 'I think I'm having a heart attack.'" - **Incorrect**: "Client is sweating excessively." ("Excessively" is vague; better: "generalized diaphoresis") **Precision and Specificity**: Use measurable, descriptive language. Avoid vague terms. - **Vague**: "Large rash on arm." - **Precise**: "8 cm × 6 cm erythematous rash on medial aspect of right upper arm, maculopapular, non-blanching, with central clearing. Borders well-defined. Client reports pruritus (itching). Non-painful to palpation." - **Vague**: "Normal abdomen." - **Precise**: "Abdomen flat, soft, non-distended. Bowel sounds normoactive (>1 sound/5 sec) in all 4 quadrants. No guarding, rebound tenderness, or masses palpated. Liver border at costal margin. Spleen and kidneys not palpated." **Promptness**: Record findings **immediately after** the assessment or at the first opportunity. Memory fades; delays lead to inaccuracy. If assessment was performed at 0800 and documented at 1600, memory errors accumulate. In electronic medical records, many systems auto-populate timestamp; paper charts require handwritten date and time. **Distinction Between Assessment and Nursing Diagnosis**: Documentation of physical findings is assessment data. Do not write a nursing diagnosis as if it were an assessment finding. - **Assessment (correct)**: "Client reports decreased appetite for past 2 weeks. Weight decreased 2 kg since last visit (6 weeks ago). Currently weighs 62 kg." (This is data.) - **Diagnosis (separate, not part of assessment)**: "Nursing diagnosis: Imbalanced Nutrition: Less Than Body Requirements related to decreased appetite." (This comes after assessment, during nursing diagnosis step of the nursing process.) **Completeness**: Include all relevant findings. A partial assessment is inadequate. - Do not omit normal findings; document them. Example: "Lungs: clear to auscultation bilaterally, no wheezes, crackles, or rhonchi." This shows the assessment was done and the lungs are normal. - If a system was not examined (e.g., neurological exam not done because of time constraint), document: "Neurological exam deferred due to client fatigue; will reassess this evening." **Use of Standardized Terminology and Abbreviations**: Use correct medical terminology and approved abbreviations. This ensures clarity and reduces errors. However, avoid abbreviations that could be misinterpreted. For example: - **Approved**: BP, HR, RR, SpO2, DM (diabetes mellitus), COPD, HTN (hypertension). - **Dangerous** (avoid): Q.D. (daily—confused with Q.O.D., every other day), U (units—confused with 0 or 4), cc (cubic centimeters—use mL instead). Many institutions have "do not use" lists for dangerous abbreviations per accreditation standards. **Format and Organization**: Follow institutional policy for documentation format. Common formats include: **Narrative Format**: Write a paragraph summarizing findings. Example: "68-year-old male, alert and oriented, appears stated age. Vital signs: T 37.2°C, HR 82 regular, RR 18, BP 138/85, SpO2 98% RA. General: well-nourished, good hygiene, no distress. Skin: warm, dry, good turgor, no lesions observed. Lungs: clear to auscultation bilaterally. Heart: regular rate and rhythm, no murmurs. Abdomen: soft, non-distended, normoactive bowel sounds, non-tender. Extremities: full range of motion, no edema. Neurological: alert, oriented, follows commands, gait steady." **SOAP Format** (Subjective, Objective, Assessment, Plan): - **S** (Subjective): Client's reported symptoms, concerns, history. Example: "Client reports feeling tired for past month, denies fever or chills." - **O** (Objective): Your observations and measurements. Example: "T 36.8°C, HR 78, RR 16, BP 118/76, Hemoglobin 10.5 g/dL (low)." - **A** (Assessment): Your clinical interpretation or nursing diagnosis. Example: "Fatigue related to anemia as evidenced by Hgb 10.5 g/dL and client report of tiredness." - **P** (Plan): Interventions and follow-up. Example: "Refer to physician for anemia workup. Counsel on iron-rich foods. Reassess in 1 week." **Focus/DAR Format** (common in hospital charting): - **D** (Data): Subjective and objective findings relevant to the focus. - **A** (Action): Nursing interventions performed. - **R** (Response): Client's response to interventions. Example: "Focus: Elevated blood pressure. D: Client reports headache, BP 158/94. A: Advised rest, applied cool compress, notified physician. R: Client rested, BP rechecked in 30 min = 146/88." **Legal Considerations Under RA 9173**: The Philippine Nursing Act of 2002 (RA 9173) and its implementing rules establish standards for nursing documentation and accountability: - **Accurate record-keeping is a legal requirement**. Falsifying records, omitting critical findings, or making entries not based on actual assessment is professional misconduct and grounds for disciplinary action by the Board of Nursing. - **Client records are legal documents** used in courts of law. Poor documentation can result in a client winning a malpractice suit against a nurse or healthcare facility, even if the nursing care was appropriate, because "if it wasn't documented, it wasn't done." - **Confidentiality and privacy** are protected under the Health Insurance Portability and Accountability Act (in the US) and comparable Philippine regulations. Only authorized personnel may access client records. Sharing client information with unauthorized persons (including other family members, unless the client consents) is a breach of confidentiality. - **Corrections in paper charts**: If you make an error in writing, draw a single line through the error (so it remains visible for legal purposes), write the correction above or nearby, initial, date, and time the correction. Do **not** use white-out or black marker to hide an error. In electronic systems, most systems create audit trails showing what was written, when, by whom, and any edits—intentional falsification is traceable. - **Timeliness**: Chart within 24 hours for hospital admissions per most standards. Delayed charting is less reliable and may indicate inadequate care or negligence. - **Signature or identifier**: All entries must be signed or bear the electronic signature of the person who made the entry. This establishes accountability. **Common Errors in Assessment and Documentation**: **Failure to Compare Bilaterally**: A finding is meaningful only in context. A client's left arm edema is significant; if both arms are swollen equally, systemic edema is suggested. Always compare bilaterally for symmetry. - **Error**: "Right leg edema noted." - **Better**: "Right leg 1+ pitting edema; left leg without edema. Asymmetric." Or "Bilateral 1+ pitting edema, symmetric; both lower extremities affected." **Percussing or Palpating the Abdomen Before Auscultating**: This alters bowel sounds and is one of the most frequently tested errors on the NLE. - **Correct sequence for abdomen**: Inspect → Auscultate → Percuss → Palpate. - **Incorrect sequence**: Inspect → Palpate → Percuss → Auscultate. (This will distort findings.) **Listening Through Clothing**: A stethoscope placed over a shirt or gown will muffle sounds and miss subtle findings. - **Error**: Auscultating through the client's hospital gown. - **Correct**: "Expose the anterior chest and listen to bare skin; diaphragm of stethoscope on right 2nd ICS at sternal border for S2." **Rushing the Interview or Physical Examination**: Quality data requires time. A 5-minute history is insufficient for an admission assessment. Clients withhold information if they feel rushed or unheard. This is correlated with missed diagnoses and poor outcomes. - A comprehensive initial assessment typically requires 45–90 minutes, depending on complexity. - Ongoing or focused assessments may take 15–30 minutes. - Allocate adequate time; if time is limited, document what was assessed and what was deferred and when it will be completed. **Failure to Assess Pain Continuously**: Pain is the fifth vital sign and should be assessed at every encounter. A client in pain cannot sleep, heal, or cooperate with care. Documenting "pain not assessed" or "client reports pain but no intervention offered" indicates inadequate care. - **Better**: "Client reports sharp, 7/10 lower back pain, worse with movement. Offered ibuprofen 400 mg PO; client accepted. Applied heat to lower back. Reassess pain in 30 min." **Omission of Normal Findings**: An assessment is not complete if only abnormal findings are documented. Document normal findings to show that the assessment was thorough. - **Incomplete**: "Abdomen: tenderness in epigastrium." - **Complete**: "Abdomen: flat, soft, non-distended. Bowel sounds normoactive. Guarding in epigastrium; epigastric tenderness to palpation. No rebound or rigidity. Liver, spleen, kidneys not palpated. Femoral pulses present, equal bilaterally." **Use of Vague or Judgmental Language**: Avoid subjective, non-descriptive terms. - **Poor**: "Patient appears uncomfortable." (What specifically indicates discomfort?) - **Better**: "Client holding abdomen protectively, facial grimacing, reports pain 8/10 on NRS." - **Poor**: "Good wound appearance." (What makes it "good"?) - **Better**: "Surgical incision: 8 cm, approximated, no drainage or erythema, staples intact, surrounding skin warm and non-edematous." **Failure to Validate or Clarify Ambiguous Information**: If a client's report doesn't match observations, explore further. - **Ambiguous**: Client reports "no pain," but you observe grimacing and rapid, shallow breathing. - **Better**: "Client states, 'I don't have pain,' but observed facial grimacing and rapid breathing (RR 24). Clarified: client explained, 'My breathing is fast because I'm nervous, not from pain.' Further clarified: client fearful of surgery scheduled for tomorrow. Pain assessment: 0/10. Psychiatric assessment initiated to address anxiety." **Failure to Document Refusals or Incomplete Assessments**: If a client refuses examination or if you cannot complete an assessment, document it. - **Incomplete**: No note about why a neurological exam was omitted. - **Better**: "Neurological exam deferred; client fatigued after ambulation. Plan to reassess this evening." - **Refusal**: "Client refused blood pressure measurement, stating 'I know my blood pressure is high; I don't want it checked.' Encouraged to allow measurement; client declined. Documented and notified charge nurse. Plan: reassess acceptance of BP monitoring." **Failure to Correct the Sequence for Abdominal Assessment**: The NLE frequently tests whether you know the abdominal exception to the IPPA sequence. - **Correct (tested frequently)**: Inspection → Auscultation → Percussion → Palpation (special sequence to preserve bowel sounds). - **Incorrect**: Inspection → Palpation → Percussion → Auscultation (will give false hypoactive or absent sounds). **Documenting Interpretation Rather Than Observation**: A diagnosis is not an assessment finding. Don't chart what you think; chart what you observe. - **Incorrect**: "Dehydrated." (This is a diagnosis, not an observation.) - **Correct**: "Skin turgor poor; tenting noted on back of hand. Mucous membranes dry. Thirst reported. Weight decreased 1.5 kg in 3 days. Urine output 800 mL in 24 hours (less than normal 1200–1500 mL)." **Failure to Use Appropriate Patient Identifiers**: Always ensure that documentation is on the correct client's chart. - **Standard**: Every entry should include the patient's name and medical record number, date, time, and signature of the person making the entry. - **In paper charts**: Ensure the chart is correctly labeled. - **In electronic systems**: Verify the correct patient is open before charting. **Missing Critical Findings**: Some findings are time-sensitive and require immediate action. Documenting without communicating is insufficient. - **Example**: You assess a client and document "tympanic temperature 40.2°C, trembling, altered mental status." If you don't communicate this to the physician and charge nurse immediately, the delay in treatment can harm the client. - **Better**: "T 40.2°C (tympanic), trembling, client disoriented to time. Notified charge nurse immediately; physician called; client transferred to ICU for further management." Strong assessment and documentation skills distinguish competent nurses from excellent ones. These skills directly impact client safety, legal protection of the nurse and institution, and the profession's credibility. Master them thoroughly.