NLE Paediatric Nursing — Paediatric Assessment, Hospitalization & PainDetailed Explanation

Principles of Paediatric Physical Assessment

Paediatric physical assessment is guided by one overarching principle: adapt every technique to the child's developmental stage and do the least distressing things first. This is called the 'least-to-most invasive' or 'toe-to-head' sequencing in infants. The goal is to preserve trust, minimise crying (which distorts auscultation findings), and obtain the most accurate data possible. The sequence for young children (infants, toddlers, preschoolers) is: OBSERVE first (general appearance, colour, breathing pattern, behaviour), then AUSCULTATE (heart, lungs, abdomen — done while the child is quiet), then PALPATE and PERCUSS, and finally perform the most upsetting parts LAST — the ears, mouth, and throat (otoscopy and tongue depressor are the most distressing instruments for young children). For school-age children and adolescents, a head-to-toe sequence similar to the adult assessment is generally well tolerated. Key technical points: • Examine infants and toddlers on the PARENT'S LAP whenever possible — proximity to the caregiver reduces fear. • Let toddlers and preschoolers HANDLE the equipment first (stethoscope, penlight) — this transforms a scary object into a toy and builds cooperation. • Keep the child CLOTHED and expose only the area being examined to preserve modesty (important for school-age and adolescent patients). • For NEWBORNS: count apical heart rate for a FULL MINUTE (not 30 seconds x 2, because newborns have irregular rhythm); count respirations for a FULL MINUTE by watching abdominal movement (newborns are abdominal/diaphragmatic breathers). • Blood pressure cuff sizing: the cuff BLADDER must cover approximately TWO-THIRDS (2/3) of the upper arm length. A cuff that is too small will give a FALSELY HIGH reading; a cuff that is too large gives a falsely low reading. Routine BP measurement begins at approximately 3 years of age. • APICAL pulse is used in children under approximately 2 years because the radial pulse is too faint and unreliable. The apical point in infants is at the 4th intercostal space, midclavicular line (moves to the 5th ICS as the child grows). • Temperature: AVOID rectal temperature when possible (uncomfortable, risk of rectal perforation); axillary or tympanic routes are preferred for routine monitoring in young children.

Normal Paediatric Vital-Sign Ranges

One of the most frequently tested topics in NLE Paediatric Nursing is the ability to recognize normal vs. abnormal vital signs for a child's specific age group. The fundamental pattern to memorise is: AS THE CHILD GROWS OLDER, HEART RATE AND RESPIRATORY RATE DECREASE, while BLOOD PRESSURE INCREASES. This makes physiologic sense — a larger body with a larger heart can pump more blood per beat (higher stroke volume), so fewer beats per minute are needed. Normal Vital Sign Ranges by Age (awake and resting): • NEWBORN (0–1 month): HR 110–160 bpm | RR 30–60 breaths/min | Systolic BP ~60–90 mmHg • INFANT (1–12 months): HR 90–160 bpm | RR 30–53 breaths/min | Systolic BP ~70–100 mmHg • TODDLER (1–3 years): HR 80–140 bpm | RR 22–37 breaths/min | Systolic BP ~80–110 mmHg • PRESCHOOL (3–5 years): HR 80–120 bpm | RR 20–28 breaths/min | Systolic BP ~80–110 mmHg • SCHOOL-AGE (6–12 years): HR 70–120 bpm | RR 18–25 breaths/min | Systolic BP ~85–120 mmHg • ADOLESCENT (13–18 years): HR 60–100 bpm | RR 12–20 breaths/min | Systolic BP ~95–120 mmHg CLINICALLY CRITICAL POINTS: 1. A newborn's normal HR of 110–160 would be TACHYCARDIA in an adult — context (age) always determines normal. 2. FEVER raises both heart rate and respiratory rate in children. 3. TACHYCARDIA is the EARLIEST and most sensitive sign of shock in children — children compensate by increasing heart rate to maintain cardiac output. HYPOTENSION is a LATE and OMINOUS sign — it means compensatory mechanisms have failed. This is the opposite of what many students expect. 4. Respiratory rates in infants are FAST and IRREGULAR — this is why you count for a full minute. 5. Newborns can have periodic breathing (brief pauses of up to 20 seconds) — this is normal but must be distinguished from apnea (>20 seconds with bradycardia/cyanosis). 6. Quick formula for MINIMUM acceptable systolic BP in children (1–10 years): 70 + (2 × age in years) = lower limit of normal systolic BP.

Communication by Developmental Stage

Effective communication with paediatric patients is not just a courtesy — it is a clinical skill that directly affects cooperation, assessment accuracy, and patient safety. The NLE frequently tests whether you can select the most appropriate communication strategy for a given developmental stage. The golden rule: ADAPT TO THE CHILD'S COGNITIVE AND EMOTIONAL LEVEL, not their chronological age alone. The framework below integrates Piaget's cognitive stages and Erikson's psychosocial stages with practical nursing communication: 1. INFANT (0–12 months) — Sensorimotor; Trust vs. Mistrust: • Communicate through NON-VERBAL touch, warmth, rocking, and a soothing voice. • Keep the PRIMARY CAREGIVER present always — the infant's sense of security is entirely dependent on familiar faces and voices. • Use CONSISTENT CAREGIVERS to promote trust. • Infants respond to tone, not words — speak softly and calmly even if the infant cannot understand. 2. TODDLER (1–3 years) — Preoperational (early); Autonomy vs. Shame: • Limited language; thinks CONCRETELY; has NO concept of time beyond immediate past/present. • PREPARE JUST BEFORE THE PROCEDURE — telling a toddler 'in one hour' is meaningless; 'right now we are going to...' is appropriate. • Use SIMPLE, SHORT SENTENCES: 'Hold still. This will be quick.' • Offer LIMITED CHOICES that are real: 'Do you want the red cup or the blue cup?' — not 'Do you want your medicine?' (medicine is not optional). • ALLOW COMFORT OBJECTS (stuffed toy, blanket) — these are transitional objects and must be respected. • EXPECT REGRESSION and NEGATIVISM ('no!' to everything) — do not take it personally. 3. PRESCHOOLER (3–5 years) — Preoperational; Initiative vs. Guilt: • MAGICAL THINKING: cause and effect is distorted; they may believe illness or hospitalisation is PUNISHMENT for bad behaviour — ALWAYS reassure that it is NOT their fault. • Greatest fear: BODILY HARM and MUTILATION — even small cuts are terrifying (fear that 'insides will come out'). • Always use BANDAGES after injections — this addresses their fear of bodily integrity loss. • Use SIMPLE, CONCRETE, NON-THREATENING LANGUAGE: say 'the cuff will hug your arm' instead of 'I will take your blood pressure.' Avoid: 'cut,' 'shot,' 'put you to sleep,' 'take out' — replace with 'fix,' 'special medicine,' 'help you breathe better.' • Allow THERAPEUTIC PLAY (medical play with dolls, toy stethoscopes) — helps process fears. • PREPARE 1–3 days before elective procedures using simple terms. 4. SCHOOL-AGE (6–12 years) — Concrete Operational; Industry vs. Inferiority: • Wants EXPLANATIONS and REASONS — 'Why do I need this medicine? How does the X-ray machine work?' • Give HONEST, FACTUAL INFORMATION at their level. • NEVER lie or say 'it won't hurt' if it will — school-age children value honesty and feel betrayed by deception. • Respect MODESTY and PRIVACY — always knock, provide gowns, keep curtains drawn. • Allow them to PARTICIPATE in care: hold tape, count to 10, decide which arm for the IV. • Involves PEERS — consider that being different from classmates is distressing. 5. ADOLESCENT (13–18 years) — Formal Operational; Identity vs. Role Confusion: • Treat with ADULT RESPECT and complete HONESTY. • Ensure PRIVACY and CONFIDENTIALITY — interview separately from parents when appropriate (e.g., for sexual health, substance use, mental health). • Allow participation in DECISION-MAKING about their care (body autonomy). • PEERS and body IMAGE are extremely important — discuss illness effects on appearance/activities sensitively. • Fear LOSS OF INDEPENDENCE and separation from peer group. • Prepare days to weeks before procedures — they can conceptualise future events. UNIVERSAL RULES for all ages: • ALWAYS TELL THE TRUTH — never say 'it won't hurt' if it will; say 'this will sting/pinch for a moment, and then it will be over.' • Be at the child's EYE LEVEL (crouch, sit — never stand over a frightened child). • Use the child's NAME. • THE YOUNGER THE CHILD, THE CLOSER TO THE EVENT you prepare them (immediacy of preparation).

The Child's Response to Hospitalization: Separation Anxiety and Loss of Control

Hospitalization is stressful for children of all ages, but the nature of that stress varies by developmental stage. The three major stressors are: (1) SEPARATION from family/caregivers, (2) LOSS OF CONTROL and routine, and (3) FEAR OF BODILY INJURY AND PAIN. Understanding which stressor predominates at each age is essential for both clinical practice and NLE success. AGE-SPECIFIC STRESSORS: • INFANT: Primarily affected by separation from primary caregiver and disruption of routine; responds with increased crying, poor feeding, and irritability. • TODDLER: SEPARATION ANXIETY is the DOMINANT stressor — toddlers are in Erikson's Autonomy vs. Shame stage and have just formed a strong attachment to caregivers. They do not yet understand 'Mommy will be back.' • PRESCHOOLER: Fear of BODILY HARM and MUTILATION is greatest; also fear hospitalisation as punishment. • SCHOOL-AGE: LOSS OF CONTROL and separation from peers are most distressing; fear of bodily harm is also significant. • ADOLESCENT: LOSS OF INDEPENDENCE, separation from peer group, threats to body image, and loss of privacy. SEPARATION ANXIETY IN TODDLERS — The Three Stages (Classic NLE Content): This is arguably the most tested paediatric concept in NLE Board Examinations: 1. PROTEST STAGE: • Behaviour: Loud crying, screaming, clinging to parents, searching for the parent, rejecting nurses and strangers. • What it means: The toddler is actively fighting the separation. • KEY POINT: This is a HEALTHY, NORMAL response — it means the toddler has a strong, secure attachment. • Common trap: Nurses may feel the toddler is 'difficult' — this is a sign of healthy attachment, not a problem. 2. DESPAIR STAGE: • Behaviour: Withdrawal, sadness, decreased interest in play and food, quiet, monotonous crying or no crying. • What it means: The toddler has lost hope that the parent is returning. • KEY POINT: The toddler may appear 'settled' or 'calm' — this is MISLEADING. The child is actually in a state of depression/grief, not acceptance. • Common trap: Staff may think the child has 'adjusted' — this is not adjustment, it is despair. 3. DETACHMENT STAGE (also called DENIAL): • Behaviour: The child becomes friendly with nurses and other strangers; shows LITTLE INTEREST when parents return; appears 'happy' and 'adjusted.' • What it means: The toddler has emotionally resigned and detached from the parent-child bond as a self-protective mechanism. • KEY POINT: This is the MOST SERIOUS and most dangerous stage — it represents a significant threat to parent-child attachment and emotional development. • Parents are often shocked and hurt when their child seems to 'not care' that they are back — the nurse must explain this stage. NURSING MANAGEMENT of Separation Anxiety: • ROOMING-IN: Allow and encourage parents/caregivers to stay 24 hours (this is the single most effective intervention). In Philippine hospitals, this is especially important given the family-centred culture. • LIBERAL VISITING: If rooming-in is not possible, encourage frequent, predictable visits. • TRANSITIONAL/COMFORT OBJECTS: Keep the child's favourite toy, blanket, or stuffed animal at the bedside — these are called 'transitional objects' and provide psychological comfort. • CONSISTENT CAREGIVERS: Assign the same nurses to the child to build familiarity and trust. • HOME ROUTINES: Maintain the child's usual routines (nap time, mealtimes, bath time rituals) as much as possible. • REGRESSION: Hospitalised children commonly revert to earlier behaviours — bedwetting, thumb-sucking, wanting a bottle, baby talk. REASSURE PARENTS this is NORMAL and TEMPORARY. Do not shame or punish the child. LOSS OF CONTROL: • Strategies to promote control: offer genuine choices, maintain routines, explain what will happen before it does, involve the child in care as appropriate for age. • Hospitalisation removes normal control over daily activities — this is especially distressing for toddlers (autonomy) and adolescents (independence).

Paediatric Pain Assessment

Pain assessment in children requires the nurse to choose the RIGHT TOOL for the RIGHT AGE because children's ability to self-report pain develops gradually with cognitive maturity. The foundational principle is: PAIN IS THE FIFTH VITAL SIGN — it must be assessed routinely, documented, and reassessed after every intervention. A critical corrective: infants and neonates DO FEEL PAIN. The historical belief that they do not (due to immature nervous systems) has been definitively disproved. Untreated pain in infants has physiologic consequences (increased HR, BP, oxygen consumption, stress hormones) and may have long-term effects on pain processing. When a child cannot verbalise pain, the nurse must observe BEHAVIOURAL and PHYSIOLOGIC indicators: • Facial grimacing, brow furrowing • Crying, whimpering • Body posturing (guarding, drawing up legs) • Increased HR, RR, BP • Decreased oxygen saturation • Difficulty consoling PAIN ASSESSMENT TOOLS BY AGE: 1. NIPS (Neonatal Infant Pain Scale) / CRIES Scale: • For: NEONATES (premature and term newborns) • How: Assesses behavioural indicators (facial expression, crying, movement) and physiologic indicators (heart rate, oxygen saturation) 2. FLACC Scale (Face, Legs, Activity, Cry, Consolability): • For: INFANTS and NON-VERBAL children (~2 months to 7 years) • How: The nurse OBSERVES five categories (Face, Legs, Activity, Cry, Consolability) and scores each 0–2 • Total score: 0–10 (0 = no pain; 10 = worst pain) • KEY NLE POINT: FLACC is for children who CANNOT self-report pain (non-verbal, very young, or cognitively impaired) • Mnemonic: 'FLACC' — Face, Legs, Activity, Cry, Consolability 3. FACES (Wong-Baker FACES Pain Rating Scale): • For: CHILDREN ~3 YEARS AND OLDER who can point and self-report • How: Child POINTS to the FACE that best shows how much pain they feel — faces range from a smiling face (0 = no pain) to a crying face (10 = worst pain possible) • KEY NLE POINT: Requires the child to understand that the face represents pain intensity — approximately 3 years and above • Important: Do not confuse this with emotional rating — instruct the child: 'Point to the face that shows how much you hurt' 4. Numeric Rating Scale (0–10): • For: CHILDREN ~7–8 YEARS AND OLDER (school-age) with adequate numerical and abstract reasoning • How: Child rates pain on a scale from 0 (no pain) to 10 (worst pain imaginable) • Requires: Ability to conceptualise numbers as representing intensity (concrete operational stage) SUMMARY TABLE: • Neonate: NIPS or CRIES • Infant/Non-verbal (2 mo – 7 yr): FLACC • Preschool (~3 yr+): Wong-Baker FACES • School-age (~7–8 yr+): Numeric 0–10 • Adolescent: Numeric 0–10 (same as adult) NURSING RESPONSIBILITIES: • Assess pain with the APPROPRIATE tool before every intervention and after every analgesic/comfort measure • Document: pain score, location, quality (when child can describe), timing, interventions, and REASSESSMENT score • Report uncontrolled pain to the physician promptly • Believe the child's pain report — pain is subjective; always trust the patient's (or proxy's) report

Paediatric Pain Management

Pain management in children requires a MULTI-MODAL approach — combining non-pharmacologic and pharmacologic strategies tailored to the child's age, pain intensity, and clinical condition. Adequate pain management is both an ethical obligation and a clinical priority; under-treatment of pain delays healing and causes unnecessary suffering. NON-PHARMACOLOGIC MEASURES (First-line adjuncts for all age groups): • DISTRACTION: music, bubbles, guided imagery, cartoon shows, counting — very effective for toddlers, preschoolers, and school-age children. • POSITIONING: position of comfort (held upright by parent, fetal position for abdominal pain); parental holding/cuddling. • SWADDLING: wrapping the infant snugly — provides security and reduces pain response. • NON-NUTRITIVE SUCKING (NNS): pacifier during procedures — activates neurological pathways that reduce pain perception in infants. • ORAL SUCROSE: 24% sucrose solution (sweet solution) given 1–2 minutes before procedures in NEONATES and YOUNG INFANTS — activates endogenous opioid system; very effective for heel sticks, venipuncture. • TOPICAL ANAESTHETICS: EMLA cream (eutectic mixture of lidocaine 2.5% and prilocaine 2.5%) applied with an occlusive dressing at least 60 MINUTES before needle procedures (e.g., IV insertion, blood draw). Reduces procedural pain significantly. NLE tip: 60 minutes application time is frequently tested. • THERAPEUTIC TOUCH and HEAT/COLD application as appropriate. • RELAXATION TECHNIQUES: deep breathing, guided imagery for school-age and adolescent patients. PHARMACOLOGIC MANAGEMENT: 1. PARACETAMOL (Acetaminophen): • Dose: 10–15 mg/kg/dose PO or PR, every 4–6 hours • Maximum: ~75 mg/kg/day; single-dose ceiling ~1,000 mg • Action: Antipyretic AND analgesic but NOT anti-inflammatory (does not affect prostaglandin synthesis in peripheral tissues) • Advantages: No GI irritation, no bleeding risk, safe for all ages including neonates • Safest FIRST-LINE antipyretic and mild-to-moderate analgesic in children • Caution: HEPATOTOXIC in overdose — always calculate weight-based dose carefully 2. IBUPROFEN (NSAID): • Dose: 5–10 mg/kg/dose PO, every 6–8 hours • Age restriction: ONLY for children ≥6 MONTHS (not for younger infants — risk of renal impairment) • Action: Antipyretic, analgesic, AND anti-inflammatory • Give WITH FOOD to reduce GI irritation • Avoid in: dehydration, GI bleeding, renal disease, bleeding disorders • NLE tip: Age limit (≥6 months) and 'give with food' are frequently tested 3. OPIOIDS (e.g., Morphine, Codeine, Fentanyl): • For: Moderate-to-severe pain (post-operative, trauma, cancer pain) • Dosed by WEIGHT (mg/kg) and titrated to effect • Monitor for: Respiratory depression (most serious), sedation, constipation, nausea • Always have NALOXONE (Narcan) available as reversal agent • Avoid codeine in children (risk of ultrarapid metabolism to morphine — potentially fatal; FDA warning) 4. ASPIRIN — NEVER USE IN CHILDREN WITH VIRAL ILLNESS: • Aspirin in children with varicella (chickenpox) or influenza (flu) is associated with REYE'S SYNDROME — a life-threatening condition characterised by ACUTE ENCEPHALOPATHY and HEPATIC DYSFUNCTION. • This is an absolute contraindication — a classic NLE 'select contraindicated medication' question. PAIN REASSESSMENT: • Always REASSESS pain after every intervention (non-pharm or pharm) and document the response. • Use the SAME pain scale for consistency in trending. • If pain is uncontrolled, escalate to the physician. IM INJECTION SITE SELECTION IN CHILDREN (related to medication administration): • VASTUS LATERALIS (anterolateral thigh): PREFERRED and safest site for infants and young children — largest muscle mass, no major nerves or vessels nearby. • VENTROGLUTEAL: Safe for children who are walking. • DORSOGLUTEAL: AVOID in children under ~3 years or those who are not walking well — small, underdeveloped muscle; risk of sciatic nerve injury. • DELTOID: Used for small-volume injections and vaccines in older children.

Atraumatic Care and Safe Restraint

Atraumatic care is the overarching philosophy of paediatric nursing practice — it means providing care that prevents or minimises the physical and psychological distress experienced by children and their families. It is the standard of practice expected in any Philippine hospital and is aligned with patients' rights as protected by RA 9173. The THREE PILLARS of atraumatic care: 1. PREVENT or MINIMISE SEPARATION from family. 2. PROMOTE a SENSE OF CONTROL for the child and family. 3. PREVENT or MINIMISE PAIN AND BODILY INJURY. PRACTICAL APPLICATIONS OF ATRAUMATIC CARE: 1. TREATMENT ROOM PRINCIPLE: • Perform ALL PAINFUL or DISTRESSING PROCEDURES in a designated TREATMENT ROOM — NOT at the child's bedside and NOT in the playroom. • The child's BED must remain a 'SAFE SPACE' — a place where painful things do not happen; the child can rest and feel secure there. • The PLAYROOM must also remain a 'SAFE SPACE' — free from procedures, medications, and medical equipment. • This is one of the most important and frequently tested NLE atraumatic care principles. 2. POSITIONS OF COMFORT: • Use THERAPEUTIC HOLDING — parents hold the child upright in a hugging position during minor procedures (e.g., blood draws, injections). • The parent's role is as a COMFORTER, not a restrainer — keep procedures and the parent's role separate. • This reduces distress more effectively than forced supine restraint. 3. RESTRAINTS — Last Resort: • Restraints should be used ONLY when necessary for the child's safety during a procedure, when all other strategies have failed. • ALWAYS require a PHYSICIAN'S ORDER for restraints. • Check and document: circulation, sensation, and skin integrity EVERY 15–30 MINUTES. • REMOVE and REPOSITION periodically (at least every 2 hours). • NEVER tie a restraint to a MOVABLE PART of the bed (side rails can be lowered — this could injure the child). • Document the reason, type, duration, and ongoing assessment. 4. MUMMY RESTRAINT (Papoose Restraint): • Used for: Brief procedures involving the head, face, scalp (scalp vein IV), ears, eyes, or throat. • How: The infant's arms are wrapped against the body and the blanket is secured like a mummy. • Used ONLY for brief procedures — not for prolonged restraint. • Always maintain airway — ensure adequate breathing throughout. 5. HONEST COMMUNICATION DURING PROCEDURES: • Always tell the child what will happen (age-appropriate). • Offer GENUINE CHOICES ('Which leg should we use for the injection?') — not false choices. • PRAISE COOPERATION enthusiastically afterward ('You did so well! You were very brave.'). MEDICATION ADMINISTRATION SAFETY TIPS: • Use a CALIBRATED ORAL SYRINGE or dropper for liquid medications in infants — never estimate. • Aim the oral syringe toward the SIDE or BACK OF THE CHEEK — not directly toward the throat (aspiration risk). • Give slowly — do not squirt the full dose at once. • Do NOT mix medication into a FULL BOTTLE OF FORMULA or ESSENTIAL FOOD: - The child may not finish the bottle → receives incomplete dose. - Creates negative association with food → feeding problems. - A small amount of food/juice is acceptable if the child eats it all. • Always verify weight-based doses; HIGH-ALERT medications require double-checking with a SECOND NURSE.

The least-to-most invasive sequence preserves the infant's calm state during the most critical assessments (heart and lung sounds). Once the infant cries (triggered by ear or throat examination), adventitious breath sounds become impossible to distinguish from crying-related noise. The apical pulse is counted for a FULL MINUTE using a stethoscope; respirations are counted for a FULL MINUTE by watching the abdomen. The exam is conducted on the parent's lap for maximum comfort.

Weight-based dosing always requires using the ACTUAL WEIGHT in kilograms. Post-tonsillectomy, the primary concern is bleeding — NSAIDs like ibuprofen are typically AVOIDED in the immediate post-operative period because they reduce platelet aggregation. Paracetamol is the safer choice. The nurse must always check the physician's orders and consult if NSAIDs are prescribed post-tonsillectomy. Documentation of the dose given, route, time, and pain reassessment score is mandatory.

The despair stage can easily be misinterpreted as 'settling in' — both by parents and inexperienced nurses. The key clinical distinction is that the toddler in despair is withdrawn, not peaceful. If no intervention is made, the toddler may progress to the DETACHMENT stage, which is even more serious and threatens the parent-child attachment bond. Rooming-in (or the companion/bantay system common in Philippine hospitals) is the most effective intervention. The nurse must also educate the parents about normal separation anxiety stages.

The vastus lateralis is the standard IM site for all infants and young children because it is well-developed, accessible, and safe. The dorsogluteal site is avoided because it is underdeveloped in non-walking children and is adjacent to the sciatic nerve. Oral sucrose and NNS are evidence-based, cost-effective, and appropriate for procedural pain in infants — important in resource-limited Philippine community health settings. EMLA cream could also be applied 60 minutes before, but this requires advance planning.

Choosing the wrong pain scale can lead to under- or over-treatment. The FACES scale uses concrete visual representations (smiling to crying faces) that are within the cognitive ability of a preschooler. The nurse should also observe behavioural cues (guarding, grimacing, crying) and physiologic indicators (HR, BP) to support the assessment. After administering analgesia, the nurse must REASSESS pain using the same FACES scale after the appropriate onset time.