Midwife Licensure Exam Health Assessment — Systematic Head-to-Toe & Body-System AssessmentCheat Sheet
Cheat sheet for Midwife Licensure Exam Health Assessment — Systematic Head-to-Toe & Body-System Assessment. Compact, printable, and organised around the concepts Professional Regulation Commission (PRC) — Board of Midwifery tests most frequently in the Midwife Licensure Exam 2026. Perfect for the week before exam day.
Exam context
For the Midwife Licensure Examination, Professional Regulation Commission (PRC) — Board of Midwifery tests Health Assessment under a "Core" label, with Systematic Head-to-Toe & Body-System Assessment in the 2nd slot across 2 chapters. Midwife Licensure Exam candidates must clear the 75% weighted average cut on the 2026 paper, which draws about a meaningful share of Health Assessment questions. Date to watch: April and November 2026 (expected).
Systematic Head-to-Toe & Body-System Assessment - Cheat Sheet
Your last-minute revision companion for rapid recall of normal vs. abnormal findings, assessment sequences, key red flags, and NLE-critical discriminators across every body region. Compress this into 30 minutes before your exam.
Sections
Common Values
Value
12–20 breaths/min
Symbol
RR
Quantity
Normal respiratory rate
Value
60–100 bpm
Symbol
HR
Quantity
Normal heart rate
Value
<120/80 mmHg
Symbol
BP
Quantity
Normal blood pressure (adult)
Value
36.5–37.5°C (97.7–99.5°F)
Symbol
Temp
Quantity
Normal body temperature
Section Title
Assessment Fundamentals & Sequence
Important Facts
- Always compare bilateral structures for symmetry; asymmetry is abnormal.
- Modified abdominal sequence: Inspect → Auscultate → Percuss → Palpate (prevents palpation/percussion from altering bowel sounds).
- Maintain privacy, warmth, and standard precautions; expose only the area being examined.
- Warm hands and stethoscope before contact to reduce client discomfort and ensure accurate findings.
- Group techniques to minimize position changes; ask client to void before abdominal assessment.
- General survey and vital signs are always first — establish baseline LOC, general appearance, and health status.
Key Definitions
Term
IPPA Technique
Example
When assessing the lungs, you inspect for symmetry, palpate for fremitus, percuss for resonance, then auscultate for breath sounds.
Definition
Inspection, Palpation, Percussion, Auscultation — the four hands-on assessment methods applied systematically to gather objective data.
Term
Cephalocaudal Approach
Example
Begin at the head (mental status, HEENT), move to neck/thorax, heart, lungs, breasts, abdomen, extremities, and end with neurologic and gait assessment.
Definition
Head-to-toe assessment order that ensures systematic coverage, minimizes position changes, and conserves client energy.
Term
Bilateral Symmetry
Example
Compare pupil size, facial muscle movement, breath sounds, pulse quality, and limb strength on both sides.
Definition
Comparison of left and right sides of the body to detect asymmetry, which often signals pathology.
Diagrams To Know
- Head-to-toe assessment sequence flowchart
- Positioning guide by body region
Common Values
Value
<2–3 seconds
Symbol
CR
Quantity
Normal capillary refill
Value
~160°
Symbol
NBA
Quantity
Normal nail-bed angle
Value
≥180°
Symbol
Clubbing
Quantity
Clubbed nail-bed angle
Section Title
Integumentary (Skin, Hair, Nails)
Important Facts
- Normal skin: warm, dry, intact, even color for ethnicity; good turgor; immediate capillary refill.
- Cyanosis (central) — lips, tongue, mucous membranes — is a sign of hypoxemia and requires immediate assessment of ABCs.
- Pallor (pale, blanched appearance) may indicate anemia, shock, or vasoconstriction.
- Jaundice (yellow discoloration of sclera and skin) signals hyperbilirubinemia; always abnormal.
- Edema graded 1+ to 4+: 1+ (slight, ~2 mm, rapid rebound), 4+ (deep, ~8 mm, prolonged rebound); note unilateral vs. bilateral.
- Reduced capillary refill, poor turgor, and cool/clammy skin = poor perfusion; assess further for shock.
Key Definitions
Term
Capillary Refill
Example
Press the client's fingernail to blanch, release, and count seconds until pink returns. >3 sec = hypoperfusion, possible shock.
Definition
Time for color to return to nail bed after blanching; normal is <2–3 seconds; delayed refill signals poor perfusion.
Term
Skin Turgor
Example
In elderly or dehydrated clients, pinched skin remains 'tented' rather than returning promptly to flat.
Definition
Elasticity of skin; pinch skin on forearm and observe how quickly it recoils. Immediate recoil = normal; slow recoil/tenting = dehydration.
Term
Clubbing
Example
Normal angle ~160°; clubbed nails appear bulbous and rounded at the fingertip.
Definition
Nail-bed angle increases to 180° or greater, indicating chronic hypoxia; associated with cyanotic heart disease, COPD, lung cancer.
Diagrams To Know
- Edema grading scale visual
- Capillary refill assessment technique
Section Title
Head, Face, Neck & Lymphatics
Important Facts
- Normal head: normocephalic, symmetric; face symmetric with intact CN VII movement (no droop).
- Trachea should be midline; palpate just below the Adam's apple to confirm.
- Thyroid: nonpalpable or small, smooth, and moves with swallowing; hard, fixed, or nodular = abnormal.
- Lymph nodes: normally nonpalpable or small, soft, nontender; hard, fixed, or tender nodes suggest infection or malignancy.
- CN VII (facial) assessment: ask client to smile, raise eyebrows, puff cheeks, and close eyes tightly; look for symmetry.
- A single hard, fixed lymph node is a red flag for malignancy; refer immediately.
Key Definitions
Term
Normocephalic
Example
A healthy adult has a rounded, evenly proportioned skull.
Definition
Head shape is normal, symmetric, without abnormal bumps, flattening, or masses.
Term
Facial Droop
Example
One side of the face appears flat, smile is crooked, eye closes incompletely — part of the FAST stroke screen.
Definition
Asymmetry of facial muscles, often due to CN VII palsy (Bell's palsy) or stroke; assessed by asking client to smile, raise eyebrows, and puff cheeks.
Term
Tracheal Deviation
Example
Palpate the thyroid notch and feel whether the trachea is centered; any deviation is abnormal and requires investigation.
Definition
Trachea shifted from midline; may indicate tension pneumothorax (emergency), mass, or thyroid enlargement.
Diagrams To Know
- Lymph node locations (cervical, axillary, inguinal)
- Cranial nerve VII assessment positions
Common Values
Value
3–5 mm
Symbol
Pupil
Quantity
Normal pupil diameter
Value
20/20
Symbol
VA
Quantity
Normal visual acuity
Section Title
Eyes, Ears, Nose, Throat (HEENT)
Important Facts
- Normal pupils: PERRLA; 3–5 mm; equal bilaterally.
- Fixed, dilated pupil (>5 mm, no response to light) = neurologic emergency (increased ICP, CN III palsy, brainstem death); report immediately.
- Pinpoint pupils (<2 mm, reactive) suggest opioid intoxication or pontine hemorrhage.
- Ptosis (drooping eyelid) = CN III involvement or myasthenia gravis.
- Normal tympanic membrane: pearly gray, intact, light reflex present, landmarks visible.
- Red or bulging tympanum = otitis media; purulent discharge = possible perforation; hearing loss on whisper test = abnormal.
- Nasal septum should be midline; uvula rises midline on phonation ('ahh'); gag reflex (CN IX/X) should be present.
- Enlarged/exudative tonsils with fever = pharyngitis; uvula deviation (CN X damage) = abnormal.
Key Definitions
Term
PERRLA
Example
Shine a penlight into one eye; the pupil should constrict and the opposite pupil should also constrict (consensual reflex).
Definition
Pupils Equal, Round, Reactive to Light and Accommodation; normal pupils are 3–5 mm, symmetric, and respond to light by constricting and to near vision by constricting and converging.
Term
Anisocoria
Example
One pupil 5 mm and reactive, the other 3 mm and reactive = physiologic anisocoria (common, benign); but a fixed 5 mm pupil = emergency.
Definition
Unequal pupil size; if >1 mm difference and fixed/dilated on one side, consider Horner syndrome, CN III palsy, or intracranial pathology.
Term
Icteric Sclera
Example
In hepatic disease or hemolysis, the sclera appear yellow-tinged rather than white.
Definition
Yellow discoloration of the sclera (whites of the eyes) indicating jaundice and hyperbilirubinemia; always abnormal.
Diagrams To Know
- Eye anatomy and CN II/III/IV/VI assessment
- Otoscopic landmarks on tympanic membrane
- Cranial nerve testing mnemonics
Common Values
Value
12–20 breaths/min
Symbol
RR
Quantity
Normal respiratory rate
Value
≥95% on room air
Symbol
SpO2
Quantity
Normal SpO2
Value
>20 breaths/min
Symbol
RR high
Quantity
Tachypnea threshold
Section Title
Respiratory (Thorax & Lungs)
Important Facts
- Normal RR: 12–20 breaths/min, unlabored, symmetric chest expansion.
- AP-to-transverse chest ratio normally ~1:2; if 1:1 = barrel chest (COPD, emphysema).
- Percussion: resonance over normal lung, dullness over consolidated/fluid-filled areas, hyperresonance over air-trapped areas.
- Stridor (high-pitched inspiratory sound) = upper-airway obstruction; EMERGENCY — assess immediately for airway compromise.
- Absent/severely diminished breath sounds over one side = pneumothorax, hemothorax, pleural effusion, or severe consolidation; investigate promptly.
- Pleural friction rub (grating sound) = inflamed pleura; associated with pleurisy.
- In a client with low SpO2 or dyspnea, assess for adventitious sounds and work of breathing (retractions, use of accessory muscles).
- Central cyanosis (lips, tongue) = hypoxemia; this is a red flag — check SpO2, assess ABCs, and report immediately.
Key Definitions
Term
Vesicular Breath Sounds
Example
Listen at the lung bases and apices away from the trachea; this is your baseline normal.
Definition
Soft, low-pitched, whooshing sound heard over most of the lung periphery; normal finding; indicates air moving through small airways.
Term
Bronchovesicular Breath Sounds
Example
Heard around the sternal notch and lower neck; medium volume compared to vesicular.
Definition
Intermediate pitch and intensity; normal over the main bronchi (1st and 2nd ICS, sternal border and between scapulae).
Term
Bronchial Breath Sounds
Example
Listen at the trachea above the sternal notch; this is where bronchial sounds belong.
Definition
Loud, high-pitched, hollow, tubular sound; normal over the trachea; if heard over lung periphery = consolidation (abnormal).
Term
Crackles (Rales)
Example
Fine crackles (end-inspiration) in basilar lung fields = heart failure; coarse crackles = pneumonia.
Definition
Discontinuous, brief popping/crackling sounds; indicate fluid in alveoli or small airway reopening; heard in pneumonia, heart failure, interstitial lung disease.
Term
Wheezes
Example
Polyphonic wheezes (multiple pitches) = small airway disease; monophonic (single pitch) = single airway obstruction.
Definition
Continuous, high-pitched, musical sounds; indicate narrowed airways; heard in asthma, COPD, anaphylaxis.
Term
Rhonchi
Example
Heard in bronchitis or when a client has copious mucus; listen before and after cough.
Definition
Low-pitched, snoring-like continuous sound; indicate secretions in larger airways; may clear with cough.
Diagrams To Know
- Lung lobes and auscultation sites
- Breath sound classification flowchart
- Respiratory adventure sounds reference
Common Values
Value
60–100 bpm
Symbol
HR
Quantity
Normal heart rate
Value
<120/80 mmHg
Symbol
BP
Quantity
Normal blood pressure (adult)
Value
2+
Symbol
Pulse
Quantity
Normal pulse grading
Section Title
Cardiovascular (Heart & Peripheral Vascular)
Important Facts
- Normal apical pulse: 60–100 bpm, regular rhythm, located at 5th ICS left midclavicular line.
- Auscultation sequence (APE To Man): Aortic (2nd right ICS) → Pulmonic (2nd left ICS) → Erb's point (3rd left ICS) → Tricuspid (4th left ICS) → Mitral/apex (5th ICS MCL).
- S1 loudest at apex; S2 loudest at base; listen for the lub-dub rhythm.
- Irregular rhythm = arrhythmia; assess further with ECG; report palpitations or syncope.
- Normal peripheral pulses: present, symmetric, strong (2+), regular, no bruits, warm extremities, good capillary refill.
- Diminished/absent pulses, coolness, pallor = arterial insufficiency; assess for claudication, pain.
- Bilateral edema = systemic cause (heart failure, liver disease, hypoalbuminemia); unilateral edema = local cause (DVT, lymphedema).
- Pitting edema 1+ = minimal, rapid rebound; 4+ = severe, prolonged rebound; document location and symmetry.
- Bruits (whooshing sound) = turbulent flow, suggests vascular narrowing; abnormal finding — refer for vascular workup.
- CVP distention (jugular venous pressure visibly elevated) = right heart failure, volume overload, or pulmonary hypertension.
Key Definitions
Term
PMI (Point of Maximal Impulse)
Example
A displaced PMI (outside midclavicular line or >5th ICS) suggests cardiomegaly.
Definition
The apical pulse location; normally at the 5th intercostal space, midclavicular line, left side; diameter ~1–2 cm.
Term
S1 Heart Sound
Example
Auscultate at the 5th ICS midclavicular line; should sound like a single 'lub'; if split, suggests abnormality.
Definition
First heart sound ('lub'); closure of atrioventricular (mitral and tricuspid) valves; loudest at the apex.
Term
S2 Heart Sound
Example
Normally single; physiologic split (S2 splits into A2 and P2 during inspiration) is normal in young people.
Definition
Second heart sound ('dub'); closure of semilunar (aortic and pulmonic) valves; loudest at the base (right upper sternal border).
Term
S3 Gallop
Example
In an adult with dyspnea and S3, consider acute heart failure; in a healthy 20-year-old, S3 may be benign.
Definition
Third heart sound (ventricular gallop); low-pitched, heard early in diastole; normal in children and young adults, but pathologic in older adults — suggests heart failure, fluid overload, or decreased ventricular compliance.
Term
S4 Gallop
Example
Rhythmic 'lub-a-dub' pattern; use bell of stethoscope to hear low-frequency S4.
Definition
Fourth heart sound (atrial gallop); heard late in diastole; indicates stiff ventricle or decreased ventricular compliance; associated with hypertension, MI, or cardiomyopathy.
Term
Heart Murmur
Example
A new systolic murmur at the apex = possible mitral regurgitation; requires further evaluation.
Definition
Abnormal turbulent flow sound; characterized by timing (systolic/diastolic), grade (1–6), quality (blowing, harsh, musical), and radiation; requires echocardiography for diagnosis.
Term
Pulse Grading
Example
In shock, pulses may be 1+ and thread-like; in septic shock, they may be 3+ and bounding initially.
Definition
0 = absent, 1+ = weak/diminished, 2+ = normal (brisk, expected), 3+ = hyperdynamic, bounding.
Diagrams To Know
- Heart auscultation sites and landmarks
- Cardiac cycle and valve closure timing
- Murmur classification by timing and location
Common Values
Value
5–30/min
Symbol
BS
Quantity
Normal bowel sound frequency
Value
6–12 cm
Symbol
LS
Quantity
Normal liver span (MCL)
Section Title
Abdomen
Important Facts
- Modified sequence: Inspect → Auscultate → Percuss → Palpate (do NOT palpate first, as it alters bowel sounds).
- Normal abdomen: flat or slightly rounded, symmetric, no visible peristalsis/pulsations, soft, nontender.
- Bowel sounds: normal 5–30/min; listen in all four quadrants; listen ≥5 minutes before charting 'absent.'
- Percussion: tympany over most of abdomen; dullness over solid organs (liver, spleen) and full bladder.
- Normal liver span (right midclavicular line): 6–12 cm; not normally felt below the rib margin.
- Palpable, pulsatile mass = possible aortic aneurysm; DO NOT palpate deeply — this is an emergency.
- Rigid abdomen ('board-like') with rebound = peritonitis; emergency — report immediately, prepare for imaging/surgery.
- Distention (swollen appearance), visible veins, absent bowel sounds = possible obstruction or ileus.
- Bruits (vascular sounds) = narrowing; abnormal.
- Always ask: Last bowel movement? Constipation, diarrhea, blood in stool?
Key Definitions
Term
Bowel Sounds
Example
Count for a full minute in one quadrant; if absent in all four quadrants after listening for 5 minutes, chart as 'absent' (suggests ileus).
Definition
Gurgling/clicking sounds from intestinal peristalsis; normal frequency 5–30/min in all four quadrants; present after eating or in response to stimulation.
Term
Hyperactive Bowel Sounds
Example
In early bowel obstruction, sounds are loud and frequent; as obstruction progresses, they become absent.
Definition
Frequent, high-pitched, tinkling sounds (>30/min); seen in early mechanical obstruction, diarrhea, or gastroenteritis.
Term
Hypoactive Bowel Sounds
Example
After abdominal surgery, hypoactive sounds are expected for the first 24–48 hours; return of flatus indicates return of function.
Definition
Diminished or infrequent sounds (<5/min); suggest ileus, peritonitis, or post-surgical state.
Term
Rebound Tenderness
Example
Slowly press into the abdomen, then quickly release; if pain is worse on release than on pressure, document as positive rebound.
Definition
Sharp pain when the examiner rapidly releases pressure on palpation; indicates peritoneal irritation/inflammation; seen in peritonitis, appendicitis, perforation.
Diagrams To Know
- Abdominal quadrants and organ locations
- Percussion tones over abdominal organs
- Abdominal assessment sequence flowchart
Section Title
Breasts & Axillae
Important Facts
- Normal breast findings: symmetric (mild asymmetry okay), smooth skin without dimpling, everted or symmetric nipples, no masses, no tenderness, no discharge.
- Red flags: fixed hard mass, skin dimpling or peau d'orange, nipple retraction, spontaneous/bloody discharge, and enlarged axillary lymph nodes.
- Axillary nodes normally nonpalpable; if palpable: note size (cm), consistency, mobility, tenderness, and number.
- Hard, fixed, irregular, painless mass = high suspicion for malignancy; refer immediately.
- Spontaneous discharge (especially if bloody or from one duct) = abnormal; document color, consistency, and refer.
- Reinforce monthly breast self-examination (BSE) and age-appropriate screening mammography (PH guidelines: annual ≥40 years, or earlier if risk factors).
- Gynecomastia (male breast enlargement) may be normal (puberty, certain drugs) or pathologic (liver disease, hormone excess).
- Mastalgia (breast pain) often cyclical and benign but requires assessment to rule out abscess, malignancy, or hormonal disorder.
Key Definitions
Term
Breast Symmetry
Example
A woman with one breast slightly smaller than the other is normal; but a sudden new asymmetry or size change warrants investigation.
Definition
Left and right breasts should be similar in size and shape; mild asymmetry is common and normal.
Term
Peau d'Orange
Example
On inspection, the skin appears dimpled and thickened, like an orange peel; always abnormal and requires urgent referral.
Definition
Orange-peel texture of breast skin; indicates superficial edema from lymphatic obstruction; classic sign of advanced breast cancer.
Term
Nipple Retraction
Example
A woman who previously had everted nipples now shows one inverted = red flag; needs imaging and clinical follow-up.
Definition
Inward turning/inversion of the nipple; if new or unilateral, suggests malignancy; if long-standing and bilateral, may be congenital.
Diagrams To Know
- Breast quadrant anatomy and axillary node locations
- Technique for palpating breasts and axillae
- Abnormal breast findings reference
Common Values
Value
5/5
Symbol
Strength
Quantity
Normal muscle strength
Value
180°
Symbol
ROM
Quantity
Shoulder abduction ROM
Value
120°
Symbol
ROM
Quantity
Hip flexion ROM
Section Title
Musculoskeletal
Important Facts
- Normal findings: full ROM all joints, symmetric muscle mass and strength (5/5 bilaterally), steady gait, no deformities.
- Assess ROM active (client-initiated) then passive (examiner-assisted); passive ROM > active suggests pain or weakness limiting active movement.
- Document asymmetric weakness (one limb <5/5 vs. other) — suggests focal lesion (CVA, nerve damage) and requires imaging.
- Edema, swelling, erythema, warmth over joint = inflammation; assess for fever, limited ROM, pain (suggestive of septic joint, rheumatoid arthritis).
- Atrophy (wasting of muscle) suggests chronic disuse, neurologic disease, or malignancy.
- Tremor (rhythmic involuntary movement) may be resting (Parkinson's), postural, or intentional; document amplitude and pattern.
- Gait assessment: watch for symmetry, stride length, balance, steadiness; Trendelenburg (hip drop on swing phase) = hip weakness.
- Postural hypotension (dizziness on standing) may contribute to fall risk; assess stability and assist as needed.
- Joint contracture (fixed, limited ROM) = chronic immobility; prevention is key in NCM practice.
Key Definitions
Term
Range of Motion (ROM)
Example
Ask client to move the joint through its normal range; compare bilateral joints; limited ROM = joint disease, inflammation, or contracture.
Definition
Extent of movement at a joint; measured in degrees; normal ROM varies by joint (e.g., shoulder abduction 180°, hip flexion 120°).
Term
Muscle Strength Grading (0–5 Scale)
Example
Compare bilateral limbs; if one side is 4/5 and the other 5/5, this is asymmetric weakness and may suggest stroke or nerve damage.
Definition
0 = no contraction, 1 = trace, 2 = weak, 3 = fair (against gravity), 4 = good (against gravity and mild resistance), 5 = normal (full strength against full resistance).
Term
Crepitus
Example
Client with knee osteoarthritis reports crepitus when bending; subcutaneous emphysema (pneumothorax) produces crepitus under the skin.
Definition
Grating, crackling sensation or sound felt/heard over a joint or tendon; suggests cartilage degeneration, air in tissues (subcutaneous emphysema), or fractured bone.
Diagrams To Know
- Joint ROM reference values
- Muscle strength grading scale
- Gait analysis findings
Common Values
Value
15
Symbol
GCS
Quantity
GCS fully alert
Value
≤8
Symbol
GCS coma
Quantity
GCS coma threshold
Value
2+
Symbol
DTR
Quantity
Normal DTR grade
Value
3–5 mm
Symbol
Pupil
Quantity
Normal pupil diameter
Section Title
Neurologic Assessment
Important Facts
- GCS 15 = fully alert; GCS 13–14 = mild impairment; GCS 9–12 = moderate impairment; GCS ≤8 = coma (airway risk).
- Declining LOC = medical emergency; assess for shock, hypoxia, hypoglycemia, intracranial pressure, intoxication.
- FAST screen for stroke: Face (droop), Arm (drift/weakness), Speech (slurred), Time (call EMS immediately if positive).
- Fixed, dilated pupil = CN III palsy or increased ICP; pupil <2 mm and reactive = opioid effect or pontine damage.
- Normal DTRs 2+; absent DTRs = peripheral nerve damage; hyperactive/clonus = upper-motor-neuron lesion.
- Positive Babinski (toes fan) in adult = abnormal; upper-motor-neuron disease (stroke, spinal cord).
- Positive Romberg (swaying/falling with eyes closed) = proprioceptive or vestibular dysfunction.
- Confusion/disorientation, memory loss, mood changes = assess for delirium (acute, fluctuating) vs. dementia (chronic, progressive) vs. psychiatric disorder.
- Meningeal signs: nuchal rigidity (neck stiffness) + fever + headache = meningitis; EMERGENCY.
- Tremor, rigidity, bradykinesia = Parkinson's; hyperreflexia + clonus + Babinski = pyramidal tract lesion.
Key Definitions
Term
Glasgow Coma Scale (GCS)
Example
A client opens eyes to pain (E=2), is confused (V=4), localizes to pain (M=5) = GCS 11 (moderate brain injury).
Definition
Standardized 15-point scale assessing level of consciousness (LOC): Eye Opening (4), Verbal Response (5), Motor Response (6); GCS 15 = fully alert, GCS ≤8 = coma (consider airway protection).
Term
Pupil Reactivity
Example
One pupil reacts normally to light, the other remains 5 mm and does NOT constrict = emergency; report immediately.
Definition
Response of pupils to light (brisk constriction = normal); a fixed, dilated pupil (no response to light) = neurologic emergency (increased ICP, CN III damage).
Term
Deep Tendon Reflex (DTR) Grading
Example
Tap the patellar tendon; normal response is a brief knee jerk; absent reflex (0) suggests nerve damage; brisk with clonus (4+) suggests upper-motor-neuron lesion.
Definition
0 = absent, 1+ = hypoactive (diminished), 2+ = normal (brisk), 3+ = hyperactive, 4+ = hyperactive with clonus; normal is 2+.
Term
Babinski Sign
Example
Stroke down lateral foot sole from heel toward toes; normal adult: toes flex/curl downward; abnormal (positive Babinski): toes fan/extend upward.
Definition
Upward fanning of toes when sole of foot is stroked; normal in infants <12 months; abnormal in adults — indicates upper-motor-neuron lesion (stroke, spinal cord injury).
Term
Cranial Nerve (CN)
Example
Client with facial droop and loss of nasolabial fold = CN VII (facial) damage; loss of gag reflex = CN IX/X (glossopharyngeal/vagus).
Definition
Twelve pairs of nerves serving head and neck; assessed systematically (CN II optic → vision/visual fields; CN III oculomotor, CN IV trochlear, CN VI abducens → eye movement; CN V trigeminal → facial sensation; CN VII facial → facial movement; CN VIII vestibulocochlear → hearing; CN IX glossopharyngeal, CN X vagus → gag/swallow; CN XI accessory → shoulder/neck; CN XII hypoglossal → tongue).
Diagrams To Know
- Glasgow Coma Scale scoring breakdown
- Cranial nerve testing flowchart
- Normal vs. abnormal reflexes and Babinski
- FAST stroke assessment
Common Values
Value
0.5–1 mL/kg/hr
Symbol
UO
Quantity
Normal urine output per hour
Value
~1500 mL/day
Symbol
24hr UO
Quantity
Normal daily urine output
Value
<400 mL/day
Symbol
Oliguria
Quantity
Oliguria threshold
Value
1.010–1.030
Symbol
SG
Quantity
Normal urinary specific gravity
Section Title
Genitourinary & Reproductive
Important Facts
- Normal urinalysis: clear, yellow to amber, specific gravity 1.010–1.030, pH 4.5–8, no protein/glucose/RBCs/WBCs.
- Cloudy urine or pyuria (WBCs in urine) = UTI; nitrites and leukocyte esterase on dipstick = presumed UTI.
- Proteinuria (persistent protein in urine) = glomerular disease, nephrotic syndrome, or diabetic nephropathy.
- Glycosuria = hyperglycemia or renal threshold exceeded; assess for diabetes.
- Monitor I&O: accurate intake and output records are essential for fluid balance assessment and determining AKI/CKD.
- Catheterized client: assess for signs of infection (cloudy urine, WBCs, fever), proper drainage, and secure anchoring.
- External genitalia: assess for lesions, abnormal discharge, signs of STI, or trauma.
- Normal inguinal lymph nodes nonpalpable; palpable, tender nodes = local infection; hard, fixed nodes = malignancy.
- Bladder distention (tenderness above symphysis pubis, dullness on percussion) = urinary retention; assess for cause (obstruction, medication, neurologic).
- In post-op clients, monitor for void within 6–8 hours; inability to void = retention; catheterize per protocol.
Key Definitions
Term
Urine Output
Example
A 70-kg adult should produce ~35–70 mL/hr; if producing <20 mL/hr, investigate for dehydration, obstruction, or renal failure.
Definition
Normal adult output ~0.5–1 mL/kg/hr (~1500 mL/day); oliguria <400 mL/day; anuria <100 mL/day or none.
Term
Hematuria
Example
Gross hematuria + flank pain = likely kidney stone; hematuria without pain = investigate for cancer, especially in smokers.
Definition
Blood in urine; can be gross (visible, dark/cola-colored) or microscopic; indicates urinary tract infection, stones, malignancy, glomerulonephritis, or trauma.
Term
Dysuria
Example
Young woman with dysuria, frequency, urgency, and suprapubic tenderness = cystitis; needs urinalysis and culture.
Definition
Painful urination; often accompanies UTI; client reports burning, frequency, urgency.
Diagrams To Know
- Genitourinary anatomy and landmark locations
- Urinalysis findings reference
- Normal vs. abnormal urine characteristics
Section Title
Red Flags & Priorities — ABC Framework
Important Facts
- Stridor (upper-airway obstruction) = emergency; secure airway, prepare for intubation.
- Central cyanosis = hypoxemia; check SpO2, give O2, assess for respiratory/cardiac cause.
- Absent breath sounds on one side + acute dyspnea + tachycardia = pneumothorax until proven otherwise; chest X-ray stat.
- Fixed, dilated pupil + headache = increased ICP; neurosurgical emergency.
- Sudden facial droop + slurred speech + arm drift = stroke; use FAST, call EMS, note time of onset (thrombolytic window).
- Rigid abdomen + rebound tenderness + fever = acute abdomen/peritonitis; surgical emergency.
- Severe chest pain + diaphoresis + dyspnea = ACS; obtain 12-lead ECG, troponin, call cardiology.
- Unresponsiveness + no breath sounds + no pulse = cardiac arrest; initiate CPR per BLS protocol.
- Shock (hypotension + tachycardia + altered LOC + poor perfusion) = medical emergency; establish IV access, fluids, vasopressors as needed.
Key Definitions
Term
ABC Priority
Example
Client with stridor and cyanosis = airway emergency; secure airway before assessing anything else.
Definition
Assess in order: Airway (patent, no obstruction), Breathing (adequate rate/depth, SpO2 ≥90%), Circulation (pulse, BP, perfusion); address life threats first.
Term
Stridor
Example
Child with croup (viral laryngitis) or adult with anaphylaxis presenting with stridor = prepare for airway intervention.
Definition
High-pitched inspiratory sound indicating upper-airway obstruction; EMERGENCY until proven otherwise.
Term
Central Cyanosis
Example
Newborn or child with cyanotic congenital heart disease showing persistent central cyanosis and SpO2 <88% = emergency.
Definition
Blue discoloration of lips, tongue, mucous membranes (not nail beds/extremities); indicates hypoxemia (SpO2 <85–90%); EMERGENCY.
Diagrams To Know
- ABC priority assessment flowchart
- Red flag findings decision tree
Must Remember
- IPPA sequence is the foundation: Inspect → Palpate → Percuss → Auscultate. Exception: ABDOMEN = Inspect → Auscultate → Percuss → Palpate (never palpate first in abdomen).
- PERRLA = pupils Equal, Round, Reactive to Light, Accommodation. A fixed dilated pupil (>5 mm, no light response) is a neurologic emergency; pinpoint pupils suggest opioids. Compare pupils bilaterally — anisocoria >1 mm may be abnormal.
- Breath sounds: Vesicular (normal periphery) → Bronchovesicular (main bronchi) → Bronchial (over trachea). Crackles = fluid (pneumonia, HF), wheezes = narrow airways (asthma, COPD), stridor = upper-airway emergency. Absent breath sounds = pneumothorax, effusion, or severe consolidation.
- Auscultate heart in order APE To Man: Aortic (2nd right ICS) → Pulmonic (2nd left ICS) → Erb's (3rd left ICS) → Tricuspid (4th left ICS) → Mitral/Apex (5th ICS MCL). S1 loudest at apex (AV valve closure); S2 loudest at base (semilunar valve closure). S3 in adults = heart failure/fluid; S4 = stiff ventricle.
- Abdomen: Normal bowel sounds 5–30/min (listen ≥5 min before charting absent). Modified sequence: Inspect → Auscultate → Percuss → Palpate. Never palpate a pulsatile mass (possible AAA — call surgeon). Rebound tenderness + rigidity + fever = peritonitis emergency.
- Neurologic: GCS 15 = fully alert, ≤8 = coma (airway risk). FAST screen = Face droop, Arm drift, Speech slurred, Time (call EMS). Normal DTRs = 2+ (0–4+ scale); absent = nerve damage; ≥3+ with clonus = upper-motor-neuron lesion. Positive Babinski (toes fan) in adult = abnormal (stroke, spinal cord).
- Red flags requiring immediate ABC assessment & report: Stridor, absent/severely diminished breath sounds, SpO2 <90% or central cyanosis, fixed dilated pupil, sudden facial droop/slurred speech, absent peripheral pulses with cool mottled limb, rigid abdomen with rebound, unresponsiveness.
- Capillary refill normal <2–3 sec (poor perfusion if delayed). Skin turgor: pinched skin recoils immediately (normal) vs. tenting (dehydration). Edema graded 1+ (slight, rapid rebound) to 4+ (deep, prolonged rebound). Pitting edema unilateral = local cause (DVT); bilateral = systemic (HF, liver disease).
- Cranial nerves II–XII: CN II = vision, CN III/IV/VI = eye movement & pupils, CN V = facial sensation, CN VII = facial movement (test with smile, raise brows), CN VIII = hearing, CN IX/X = gag/swallow/uvula (should rise midline), CN XI = shoulder/neck strength, CN XII = tongue (should be midline without fasciculations).
- Urine output normal 0.5–1 mL/kg/hr (~1500 mL/day). Oliguria <400 mL/day, anuria <100 mL/day or none. Hematuria, proteinuria, glycosuria, or cloudy urine (pyuria) are abnormal; assess for UTI, kidney disease, diabetes. Monitor I&O carefully — accurate documentation is essential for fluid balance.
Last Minute Tips
- When you see 'assess for abnormalities,' think in terms of ABCs first (airway, breathing, circulation), then neurologic changes, then everything else. Prioritize what you report based on severity and urgency. Red flags (stridor, cyanosis, unresponsiveness, absence of pulses) demand immediate action.
- Always compare bilateral structures for symmetry. If findings are asymmetric (e.g., unequal pupils, facial droop, unilateral weakness, one breath sound louder than the other), document precisely which side and consider a focal lesion (stroke, nerve damage, pneumothorax).
- Remember the modified abdominal sequence: Inspect → Auscultate → Percuss → Palpate. This protects the validity of bowel sounds. Listen for a full 5 minutes in all four quadrants before charting bowel sounds as absent. Never palpate a pulsatile mass.
- For auscultation of the heart, use a systematic approach (APE To Man) and identify both S1 (apex, loud) and S2 (base, loud). Listen for the lub-dub rhythm; if you hear an S3 or murmur, note the timing and character. In an exam scenario, any new murmur or irregular rhythm warrants further workup.
- Assess mental status and level of consciousness early. Use the Glasgow Coma Scale if LOC is altered. Orientation to person, place, time, and recent events; memory (immediate, short-term, long-term); ability to follow commands; and appropriate affect are key. Any acute change in cognition = possible delirium, stroke, or metabolic crisis.
Comparison Tables
Rows
Values
- Lung periphery
- Soft, low-pitched, whooshing
- Yes
- Normal; indicates air in small airways
Property
Vesicular
Values
- Main bronchi area (sternal border, scapulae)
- Medium pitch/intensity
- Yes
- Normal; intermediate between vesicular and bronchial
Property
Bronchovesicular
Values
- Trachea (above sternal notch)
- Loud, high-pitched, hollow, tubular
- Yes (if over trachea); No (if over lung periphery)
- If over periphery = consolidation (pneumonia, pulmonary edema)
Property
Bronchial
Values
- Lung bases or diffuse
- Discontinuous, popping/crackling
- No
- Pneumonia, heart failure, interstitial lung disease, fibrosis
Property
Crackles
Values
- Diffuse or focal
- Continuous, high-pitched, musical
- No
- Asthma, COPD, anaphylaxis, airway narrowing
Property
Wheezes
Values
- Large airways
- Continuous, low-pitched, snoring-like
- No
- Bronchitis, secretions; may clear with cough
Property
Rhonchi
Values
- Upper airway (heard without stethoscope)
- High-pitched, inspiratory
- No — EMERGENCY
- Upper-airway obstruction; croup, foreign body, anaphylaxis
Property
Stridor
Values
- Localized to inflamed area
- Grating, scratchy
- No
- Pleurisy, pleural inflammation; may cause pleuritic pain
Property
Pleural friction rub
Columns
- Sound Type
- Location
- Quality
- Normal?
- Associated Findings
Table Title
Normal vs. Abnormal Breath Sounds
Rows
Values
- Atrioventricular valves (mitral & tricuspid)
- Apex (5th ICS midclavicular line)
- Mitral (left) > Tricuspid (right)
- Marks beginning of systole (ventricular contraction)
Property
S1
Values
- Semilunar valves (aortic & pulmonic)
- Base (right 2nd ICS for aortic, left 2nd ICS for pulmonic)
- Aortic (A2) > Pulmonic (P2)
- Marks end of systole / beginning of diastole
Property
S2
Values
- Rapid ventricular filling (early diastole)
- Apex
- Often associated with heart failure, volume overload
- Creates 'lub-a-dub' rhythm; normal in children/young adults
Property
S3 (abnormal in adults)
Values
- Atrial contraction (late diastole, 'atrial kick')
- Apex
- Stiff, noncompliant ventricle
- Creates 'a-lub-dub' rhythm; associated with hypertension, MI
Property
S4 (abnormal in adults)
Columns
- Heart Sound
- What Closes
- Loudest Location
- Associated Valve
- Timing
Table Title
Heart Sounds: S1 vs. S2
Rows
Values
- 3–5 mm, equal bilaterally
- Brisk constriction (reactive)
- Normal; fully alert, no neurologic compromise
Property
PERRLA (normal)
Values
- >1 mm difference, but <2 mm
- Both reactive
- Benign; seen in ~20% of population
Property
Anisocoria (physiologic)
Values
- 5+ mm, unilateral
- NO reaction to light
- EMERGENCY: CN III palsy, increased ICP, brainstem injury, mydriatic drugs
Property
Fixed, dilated pupil (>5 mm)
Values
- <2 mm, equal
- Minimally reactive or fixed
- Opioid intoxication, pontine hemorrhage, organophosphate poisoning
Property
Pinpoint pupils (<2 mm)
Values
- >5 mm, unilateral, fixed
- No response
- Herniation, mass effect, CN III compression; neurologic emergency
Property
Blown pupil (very dilated, fixed)
Columns
- Pupil Finding
- Size
- Reaction to Light
- Possible Cause/Significance
Table Title
Pupil Findings: Normal vs. Abnormal
Rows
Values
- 5–30/min
- Gurgling, clicking, irregular
- Healthy GI motility; normal if present in all 4 quadrants
Property
Normal
Values
- >30/min, often loud
- High-pitched, frequent
- Early mechanical obstruction, gastroenteritis, diarrhea, hunger
Property
Hyperactive
Values
- <5/min, infrequent
- Faint, distant
- Ileus (post-op, peritonitis, medication), severe constipation
Property
Hypoactive
Values
- 0/min (listen ≥5 min before charting)
- No sound
- Paralytic ileus, severe peritonitis, post-op state (listen full 5 min)
Property
Absent
Values
- Continuous (usually systolic)
- Whooshing, turbulent
- Vascular narrowing; abnormal if heard over aorta, renal, iliac arteries
Property
Bruits (vascular sounds)
Columns
- Bowel Sound
- Frequency
- Character
- Associated Condition
Table Title
Bowel Sound Assessment: Normal vs. Abnormal
Rows
Values
- ~2 mm
- Rapid (<2 sec)
- Slight, barely perceptible; common in dependent areas
Property
1+
Values
- ~4 mm
- Few seconds
- Moderate; impression visible but not deep
Property
2+
Values
- ~6 mm
- Slow (5–10 sec)
- Deep; noticeable indentation
Property
3+
Values
- ~8 mm or deeper
- Prolonged (>10 sec) or fails to rebound
- Severe; deep pitting, skin stretched and shiny
Property
4+
Columns
- Grade
- Depth of Indentation
- Rebound Time
- Description
Table Title
Edema Grading Scale
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