NLE Paediatric Nursing — Paediatric GI, Genitourinary & Neurologic DisordersExam Answer Templates

Examiner tip

The NLE frequently tests the distinction between bilious and non-bilious vomiting. Remember: pyloric stenosis = NON-bilious (obstruction is ABOVE the bile duct entry); Hirschsprung/intussusception = BILIOUS (obstruction is BELOW).

Model answer

The classic vomiting in pyloric stenosis is projectile, non-bilious vomiting. It is forceful and does not contain bile because the obstruction is at the pylorus, proximal to the duodenum where bile is added.

Answer structure

• Line 1: State 'projectile, non-bilious vomiting' — this single phrase earns the 1 mark.

Scoring breakdown

Common mark deductions

• Writing only 'vomiting' without the qualifier 'projectile' or 'non-bilious' — loses the mark.
• Writing 'bilious vomiting' is incorrect and earns zero — bile appears only if the obstruction is distal to the ampulla of Vater.
• Confusing pyloric stenosis with Hirschsprung disease and writing 'ribbon-like stools' instead — completely off topic.

Key phrases to include

• projectile vomiting
• non-bilious
• above the duodenum
• gastric outlet obstruction

Examiner tip

Any two of: urine output (1–2 mL/kg/hr), daily weight (most sensitive), anterior fontanelle (flat = hydrated; sunken = dehydrated), skin turgor, mucous membranes, and capillary refill (<2 sec) are acceptable. Pair the sign with its normal finding for full credit.

Model answer

Two clinical signs of adequate hydration in infants are: (1) Urine output of 1–2 mL/kg/hour — the most reliable ongoing indicator of renal perfusion and hydration status. (2) Daily weight — the most sensitive single indicator; a stable or appropriate weight gain confirms adequate fluid balance.

Answer structure

• Point 1: State first hydration indicator with normal value (1 mark).
• Point 2: State second hydration indicator with a brief rationale (1 mark).

Scoring breakdown

Common mark deductions

• Listing signs without normal values (e.g., just writing 'urine output' without '1–2 mL/kg/hr') — loses specificity mark.
• Writing adult hydration indicators without adapting to infants — misses fontanelle assessment, a paediatric-specific sign.
• Exceeding two signs when only two are asked — wastes time and does not earn extra marks.

Key phrases to include

• urine output 1–2 mL/kg/hr
• daily weight most sensitive
• anterior fontanelle
• skin turgor
• mucous membranes
• capillary refill

Examiner tip

A helpful memory aid: HPS (Hypertrophic Pyloric Stenosis) causes 'High pH, Low Cl and Low K' — metabolic alkalosis with hypochloremia and hypokalemia. Contrast this with diarrhea which causes metabolic acidosis.

Model answer

The expected imbalance is hypochloremic, hypokalemic metabolic alkalosis. This occurs because repeated vomiting of gastric contents causes loss of hydrochloric acid (HCl) and potassium, leading to a deficit of chloride and hydrogen ions and a rise in bicarbonate, which shifts the blood pH into an alkalotic state.

Answer structure

• Line 1: Name the specific imbalance — 'hypochloremic, hypokalemic metabolic alkalosis' (1 mark).
• Line 2: Explain the pathophysiology linking vomiting to HCl/K+ loss and alkalosis (1 mark).

Scoring breakdown

Common mark deductions

• Writing 'metabolic acidosis' instead of 'metabolic alkalosis' — gastric vomiting loses acid, making blood alkaline, not acidic.
• Omitting 'hypochloremic' or 'hypokalemic' from the answer — incomplete answer loses the first mark.
• Failing to explain the mechanism — just naming the imbalance earns only 1 of 2 marks.

Key phrases to include

• hypochloremic
• hypokalemic
• metabolic alkalosis
• loss of HCl
• gastric acid
• bicarbonate rises

Examiner tip

Remember the distinction: barium enema shows the transition zone (narrowed aganglionic segment and dilated proximal bowel) and is useful for diagnosis, but the DEFINITIVE confirmation requires histologic proof via rectal biopsy showing absent ganglion cells.

Model answer

The definitive diagnostic test for Hirschsprung disease is a rectal biopsy. It confirms the absence of ganglion (Auerbach's and Meissner's) cells in the affected segment of the colon. Without these nerve cells, there is no peristalsis in that segment, causing functional obstruction and proximal megacolon.

Answer structure

• Line 1: Name the test — 'rectal biopsy' (1 mark).
• Line 2: State what it confirms — 'absence of ganglion cells' (1 mark).

Scoring breakdown

Common mark deductions

• Writing 'barium enema' as the definitive test — it is suggestive but NOT definitive; only biopsy confirms absence of ganglion cells.
• Omitting what the test confirms — stating only 'rectal biopsy' earns 1 mark, not 2.
• Writing 'absence of nerve supply' without specifying 'ganglion cells' — too vague for full credit.

Key phrases to include

• rectal biopsy
• absence of ganglion cells
• aganglionic segment
• no peristalsis
• functional obstruction
• megacolon

Examiner tip

This is a classic NLE clinical judgment question. The first priority is SAFETY — prevent harm. In Wilms tumour, the greatest immediate harm comes from inadvertent palpation. Always mention the 'Do Not Palpate' sign as a specific nursing action; it shows you know the clinical protocol.

Model answer

The priority nursing action is to immediately STOP palpating the abdomen and place a sign at the bedside instructing all staff and caregivers 'Do Not Palpate Abdomen.' The rationale is that the presentation is classic for Wilms tumour (nephroblastoma) — a firm, unilateral, non-tender abdominal mass in a toddler. Palpation of an encapsulated Wilms tumour can rupture the capsule and disseminate malignant cells, dramatically worsening the prognosis.

Answer structure

• Line 1: State the priority action — 'stop palpation and post a Do Not Palpate sign' (1 mark).
• Line 2: State the rationale — 'risk of capsule rupture and spread of malignant cells in suspected Wilms tumour' (1 mark).

Scoring breakdown

Common mark deductions

• Saying 'report to the physician' without addressing the immediate nursing action of stopping palpation — loses the first mark.
• Failing to mention Wilms tumour or the rationale regarding tumour rupture — only earns 1 mark.
• Writing 'administer analgesics' — Wilms tumour is classically NON-tender and does not require immediate analgesia.

Key phrases to include

• Do Not Palpate Abdomen
• Wilms tumour
• nephroblastoma
• capsule rupture
• spread of malignant cells
• firm unilateral mass
• does not cross midline

Examiner tip

Draw a quick two-column table in the exam to organise your comparison. Examiners love organised comparative answers. The three key differentiators are: URINE (protein vs. blood), BLOOD PRESSURE (low vs. high), and EDEMA SEVERITY (massive vs. mild).

Model answer

Nephrotic Syndrome vs. Acute Glomerulonephritis (AGN): (1) Urine findings: In nephrotic syndrome, the hallmark is massive proteinuria with frothy urine; in AGN (post-streptococcal), the hallmark is gross hematuria producing dark, tea- or cola-coloured urine. (2) Blood pressure: In nephrotic syndrome, blood pressure is usually normal or low due to hypoalbuminemia and decreased oncotic pressure; in AGN, hypertension is a cardinal feature due to fluid retention and immune-mediated inflammation. (3) Edema: In nephrotic syndrome, edema is severe and generalised (periorbital on waking, ascites, dependent edema) from hypoalbuminemia; in AGN, edema is mild and periorbital, less pronounced than in nephrotic syndrome.

Answer structure

• Introduction: Brief statement identifying both conditions (optional but shows organisation).
• Point 1: Compare urine findings — proteinuria (nephrotic) vs. hematuria (AGN) [1 mark].
• Point 2: Compare blood pressure — normal/low (nephrotic) vs. hypertension (AGN) [1 mark].
• Point 3: Compare severity of edema — massive (nephrotic) vs. mild (AGN) [1 mark].

Scoring breakdown

Common mark deductions

• Describing only one condition without the comparison — loses up to 2 marks since the question asks for differentiation.
• Confusing hematuria (AGN) with proteinuria (nephrotic) — a critical error that signals poor understanding.
• Stating both have hypertension — nephrotic syndrome has normal or LOW BP; this error costs 1 mark.
• Using the same feature twice (e.g., listing edema twice in different forms) — only earns 1 mark for that category.

Key phrases to include

• massive proteinuria
• frothy urine
• gross hematuria
• cola-coloured urine
• hypoalbuminemia
• hypertension
• periorbital edema
• post-streptococcal
• normal or low BP

Examiner tip

The NLE tests seizure management heavily. The three 'Do Nots' (don't restrain, don't put anything in mouth, don't leave the child alone) are just as testable as the 'Dos.' Always link side-lying position to AIRWAY — this reflects Maslow's physiological priority and earns full clinical reasoning marks.

Model answer

Priority nursing interventions during an active paediatric seizure: (1) Position the child in side-lying (lateral position) — rationale: prevents aspiration of secretions and maintains airway patency, which addresses the highest priority need of airway protection (Maslow: physiologic survival). (2) Do NOT restrain the child and do NOT insert anything into the mouth — rationale: restraint increases the risk of injury and fractures; inserting objects can break teeth, injure oral mucosa, or obstruct the airway; the tongue cannot be swallowed. (3) Time the seizure, observe, and document — rationale: duration exceeding 5 minutes constitutes status epilepticus, a medical emergency requiring immediate IV benzodiazepine administration; accurate observation guides medical management.

Answer structure

• Intervention 1: Side-lying position + rationale (1 mark).
• Intervention 2: No restraint, nothing in mouth + rationale (1 mark).
• Intervention 3: Time and document seizure + rationale linking to status epilepticus threshold (1 mark).

Scoring breakdown

Common mark deductions

• Writing 'place an airway or tongue blade in the mouth' — this is contraindicated and would be marked wrong.
• Writing 'restrain the child to prevent injury' — restraint is contraindicated; loses the mark.
• Listing interventions without rationale when the question explicitly asks for rationale — loses 1 mark per intervention.
• Not mentioning the 5-minute threshold for status epilepticus in the documentation rationale.

Key phrases to include

• side-lying position
• airway patency
• no restraint
• nothing in the mouth
• tongue cannot be swallowed
• time the seizure
• status epilepticus >5 minutes
• IV lorazepam or diazepam

Examiner tip

Remember the mnemonic BHI for Cushing's Triad: Bradycardia, Hypertension (with wide pulse pressure), Irregular respirations. The NLE often asks whether this is an early or late sign — it is ALWAYS LATE. Early ICP signs are: headache, vomiting, changes in consciousness, and in infants: bulging fontanelle.

Model answer

Cushing's triad is a late, ominous sign of severely elevated intracranial pressure (ICP). It indicates that the brainstem is being compressed and herniation is impending. The three components are: (1) Bradycardia (slow heart rate), (2) Hypertension with widening pulse pressure, and (3) Irregular (Cheyne-Stokes) respirations. Recognising this triad requires IMMEDIATE medical intervention to prevent brain herniation and death.

Answer structure

• Line 1: State significance — 'late, ominous sign of severely increased ICP, indicating impending herniation' (1 mark).
• Line 2: Name all three components — bradycardia, hypertension/widened pulse pressure, irregular respirations (1 mark).

Scoring breakdown

Common mark deductions

• Listing only two of the three triad components — loses the second mark.
• Writing 'tachycardia' instead of 'bradycardia' — bradycardia is the correct Cushing's response; tachycardia is an early ICP sign.
• Describing it as an 'early sign' rather than a 'late sign' — this is a critical clinical error.
• Confusing Cushing's triad with Cushing's syndrome (adrenal disorder) — completely different condition.

Key phrases to include

• late ominous sign
• increased intracranial pressure
• brainstem compression
• herniation
• bradycardia
• hypertension
• widened pulse pressure
• irregular respirations

Examiner tip

A helpful memory tool: 3 Ps for myelomeningocele pre-op care — Prone position, Protect the sac (moist dressing), Precaution for latex. The NLE loves the latex allergy angle because it is highly specific to this condition and often missed by students.

Model answer

Pre-operative nursing care for a neonate with myelomeningocele focuses on protecting the exposed spinal sac and preventing infection until surgical closure. Three specific interventions are: (1) Positioning: Place the neonate in PRONE position (face down) or side-lying — this prevents direct pressure on the sac, reduces the risk of rupture, and avoids tension on the neural tissue. (2) Sac protection: Cover the myelomeningocele sac with a sterile, moist (normal saline-moistened) non-adherent dressing. Change the dressing using sterile technique. Never apply dry dressings or allow the sac to dry out, as this increases the risk of tissue damage and infection. (3) Latex precautions: Use latex-free gloves and supplies for all care. Children with spina bifida have a very high incidence of latex allergy, and early repeated latex exposure increases sensitisation risk. Document 'Latex Allergy Precaution' on the chart.

Answer structure

• Brief introduction: State the nursing priority (sac protection, prevent infection) — optional for 3-mark.
• Intervention 1: Prone positioning + rationale [1 mark].
• Intervention 2: Sterile moist saline dressing on the sac + rationale [1 mark].
• Intervention 3: Latex-free precautions + rationale [1 mark].

Scoring breakdown

Common mark deductions

• Writing 'supine position' — this places direct pressure on the sac and risks rupture; this answer earns zero for that point.
• Writing 'dry sterile dressing' — the dressing must be MOIST to prevent the sac from drying and cracking.
• Omitting latex precautions — this is a frequently tested and uniquely specific nursing action for spina bifida.
• Forgetting to include rationale when the clinical reasoning marks are implied in a 3-mark answer.

Key phrases to include

• prone position
• sterile moist saline dressing
• non-adherent
• latex-free
• latex allergy precaution
• prevent rupture
• prevent infection
• no pressure on sac
• avoid diapering over sac

Examiner tip

The NLE loves to test 'what does the nurse do when a normal brown stool is passed after intussusception reduction?' The answer is always REPORT IT IMMEDIATELY — it indicates the intussusception has resolved. This is a high-yield, frequently missed detail.

Model answer

Intussusception is the telescoping of one segment of the bowel into an adjacent segment, most commonly the terminal ileum into the colon (ileocolic type). This causes bowel obstruction, venous congestion, and ischemia of the entrapped bowel. It most commonly affects infants aged 3 months to 3 years, with peak incidence at 5–9 months. Classic Clinical Triad: (1) Sudden colicky abdominal pain — the infant screams intermittently and draws the knees up to the chest during pain episodes, then appears comfortable between episodes. (2) Palpable 'sausage-shaped' abdominal mass — typically felt in the right upper quadrant. (3) 'Currant-jelly' stools — dark red, mucus-mixed bloody stools representing a late sign of venous congestion and bowel ischemia. Nursing action for passage of normal brown stool: IMMEDIATELY report to the physician, as passage of a normal brown stool following an air or barium enema reduction procedure is a positive sign that the intussusception has been successfully reduced. The bowel is now patent and normal peristalsis has resumed.

Answer structure

• Line 1: Definition of intussusception with most common type (1 mark).
• Lines 2–4: Name and briefly describe all three components of the classic triad (1 mark).
• Line 5: Nursing action for normal brown stool — report immediately; it signals successful reduction (1 mark).

Scoring breakdown

Common mark deductions

• Describing 'currant-jelly stool' as a first/early sign — it is a LATE sign; this factual error costs a mark.
• Not reporting the significance of normal brown stool — many students ignore this uniquely testable point.
• Omitting the sausage-shaped mass from the triad — incomplete triad description loses the second mark.
• Confusing intussusception with Hirschsprung disease — both cause obstruction but have entirely different presentations.

Key phrases to include

• telescoping
• ileocolic
• colicky pain
• knees drawn to chest
• sausage-shaped mass
• currant-jelly stool
• blood and mucus
• successful reduction
• immediately report

Examiner tip

For 5-mark NLE questions on emergency conditions like meningitis, use the ABC + Nursing Process structure. Examiners give marks for: (a) correct clinical action, (b) rationale, and (c) legal/ethical integration (RA 9173, notifiable disease). A student who mentions notifiable disease reporting demonstrates a higher level of clinical and civic nursing responsibility, which distinguishes top scorers.

Model answer

Bacterial meningitis is a life-threatening inflammation of the meninges requiring immediate, prioritised nursing intervention. Using the NANDA nursing process framework and Maslow's hierarchy of needs, the four priority nursing actions upon admission are: (1) IMMEDIATE ISOLATION — Institute Droplet Precautions immediately. Place the child in a private room or cohort with other meningitis patients. All staff and visitors must wear surgical masks when within 1 metre of the child. Rationale: bacterial meningitis (especially Neisseria meningitidis) is transmitted via droplets from the respiratory tract. Droplet precautions protect other patients, healthcare workers, and family members. Under RA 9173, the nurse is obligated to implement standard and transmission-based precautions as part of safe nursing practice. (2) ASSIST WITH LUMBAR PUNCTURE AND COLLECT CSF SPECIMENS — Position the child in the lateral knee-to-chest (fetal) position for the lumbar puncture, support and comfort the child, label specimens immediately, and send to the laboratory without delay. Rationale: CSF analysis (increased WBC, elevated protein, decreased glucose, positive culture) confirms the diagnosis and identifies the causative organism for appropriate antibiotic selection. (3) ADMINISTER IV ANTIBIOTICS PROMPTLY — Once blood and CSF cultures are collected, administer prescribed IV antibiotics (e.g., ceftriaxone, ampicillin) without delay. Rationale: immediate antibiotic therapy reduces bacterial load, limits meningeal inflammation, and decreases the risk of complications such as septicaemia, brain herniation, and hearing loss. The nurse must NOT delay antibiotics while awaiting culture results. (4) MONITOR FOR INCREASED ICP AND SEIZURES, AND PROVIDE A SAFE, QUIET, DIMLY LIT ENVIRONMENT — Assess neurological status every hour (Glasgow Coma Scale, pupil response, Kernig's and Brudzinski's signs, fontanelle in infants), monitor vital signs, position the head of the bed at 30 degrees, and reduce environmental stimulation (dim lights, limit visitors, minimize noise). Rationale: the inflammatory process and cerebral oedema increase ICP, risking herniation and seizures. A quiet, dark environment reduces photophobia and decreases painful stimulation. Meningococcal disease is a NOTIFIABLE disease — the nurse must report it to the local health authority as mandated by the Philippine DOH and the Revised Philippine Reportable Disease List. Close contacts must receive antibiotic prophylaxis.

Answer structure

• Introduction: Brief clinical context and nursing framework (2–3 sentences).
• Action 1: Droplet Precautions — state action + full rationale including legal/ethical basis under RA 9173 [1–1.5 marks].
• Action 2: Assist lumbar puncture — positioning, specimen collection, rationale [1 mark].
• Action 3: Prompt IV antibiotics — sequence after cultures, specific drug class, rationale [1 mark].
• Action 4: Monitor ICP and quiet environment — neurological monitoring parameters, environmental rationale, notifiable disease reporting [1–1.5 marks].

Scoring breakdown

Common mark deductions

• Writing 'Airborne Precautions' instead of 'Droplet Precautions' — bacterial meningitis requires DROPLET not airborne isolation; this error costs a mark.
• Stating antibiotics before or without mentioning that cultures should be obtained first — the sequence matters clinically.
• Omitting neurological monitoring or ICP assessment — a major clinical component for 5-mark answers.
• Not mentioning the notifiable disease reporting requirement — this demonstrates poor understanding of Philippine public health law.
• Writing fewer than four clearly developed points for a 5-mark question — sparse answers do not earn full marks.
• Failing to use the nursing process vocabulary (assessment, intervention, rationale) expected at BSN licensure level.

Key phrases to include

• Droplet Precautions
• private room
• lateral knee-to-chest position
• lumbar puncture
• IV antibiotics promptly
• after cultures collected
• increased ICP
• Kernig's sign
• Brudzinski's sign
• quiet dimly lit environment
• notifiable disease
• photophobia
• RA 9173

Examiner tip

This is a classic 5-mark integrated question. Structure your answer in three clear sections with labels (Pathophysiology / Assessment / Post-op Care). Use the phrase 'non-operative side' for post-op positioning — this precise terminology signals clinical knowledge. Also explicitly contrast infant signs (OFC, fontanelle) from adult signs (papilledema, headache) — this differentiation earns extra credit from examiners.

Model answer

PATHOPHYSIOLOGY: Hydrocephalus is the abnormal accumulation of cerebrospinal fluid (CSF) within the ventricular system of the brain, resulting in increased intracranial pressure (ICP). It occurs due to one of three mechanisms: (1) Obstruction of CSF flow (non-communicating or obstructive hydrocephalus — most common in children, e.g., aqueductal stenosis), (2) Impaired CSF absorption by the arachnoid villi (communicating hydrocephalus), or (3) Overproduction of CSF (rare, e.g., choroid plexus papilloma). The excess CSF dilates the ventricles, compresses brain tissue, and elevates ICP. In infants, the unfused skull bones and open fontanelles allow the cranium to expand, which is why head circumference increases. INFANT ASSESSMENT FINDINGS: (1) Increasing head circumference — the most objective and measurable sign; measure the occipitofrontal circumference (OFC) with a tape measure daily. (2) Bulging, tense anterior fontanelle — a reliable indicator of elevated ICP in infants. (3) 'Sunset eyes' (setting-sun sign) — the sclera is visible above the iris as the eyes deviate downward due to pressure on the midbrain tectum. (4) Distended, prominent scalp veins. (5) High-pitched cry, irritability, and poor feeding. (6) Widely separated cranial sutures. POST-OPERATIVE VP SHUNT NURSING CARE: (1) Positioning: Keep the child FLAT initially, positioned on the NON-operative (opposite) side. Rationale: prevents too-rapid drainage of CSF, which can cause subdural haematoma from sudden ventricular decompression. The head of bed is raised gradually as ordered. (2) Neurological monitoring: Assess for signs of shunt malfunction — return of increasing ICP signs (bulging fontanelle, increasing OFC, vomiting, altered consciousness, sunset eyes) — and document hourly initially. (3) Monitor for shunt infection: Assess for fever, redness, warmth, or swelling along the shunt tract, meningeal signs, and poor feeding. Shunt infection is the most serious complication and may require shunt removal and IV antibiotics. (4) Head circumference measurement: Continue measuring OFC daily. A decreasing or stable OFC post-operatively indicates effective CSF drainage. (5) Handle the infant gently, especially supporting the head, due to enlarged, heavy cranium.

Answer structure

• Section 1: Pathophysiology — define hydrocephalus, state the three mechanisms, explain how CSF accumulation causes ICP [1–1.5 marks].
• Section 2: Infant assessment findings — list at least 4 specific infant signs with brief explanation [1.5 marks].
• Section 3: Post-op VP shunt care — positioning (flat on non-operative side), neurological monitoring, infection signs, OFC measurement [2 marks].

Scoring breakdown

Common mark deductions

• Writing 'elevate head of bed' immediately post-op — the initial position is FLAT on the non-operative side; premature elevation risks subdural haematoma.
• Placing child on the OPERATIVE side — direct pressure on the shunt site should be avoided.
• Listing adult signs of ICP (papilledema as the first sign) without noting infant-specific signs — misses the infant context.
• Omitting shunt infection as a complication — it is the MOST SERIOUS complication and must be mentioned.
• Not measuring OFC — this is the cornerstone of ongoing assessment for hydrocephalus.

Key phrases to include

• excess CSF
• increased ICP
• ventricular dilation
• occipitofrontal circumference
• increasing head circumference
• bulging fontanelle
• sunset eyes
• widely separated sutures
• flat on non-operative side
• prevent rapid CSF drainage
• shunt malfunction
• shunt infection
• fever redness along tract

Examiner tip

Remember: 5 minutes = status epilepticus threshold. First-line = benzodiazepine (lorazepam IV preferred; diazepam IV or rectal acceptable). Second-line = phenytoin or valproic acid. The NLE frequently tests the sequence: benzodiazepine first, then phenytoin.

Model answer

Status epilepticus is a seizure lasting more than 5 minutes or repeated seizures without recovery of consciousness between episodes. The drug of choice is lorazepam (or diazepam), a benzodiazepine, administered intravenously.

Answer structure

• State definition with the 5-minute threshold AND name the drug class (benzodiazepine) and specific drug (lorazepam/diazepam).

Scoring breakdown

Common mark deductions

• Writing '>30 minutes' — the UPDATED clinical threshold is >5 minutes; >30 minutes is outdated.
• Naming phenytoin as first-line — phenytoin is second-line; benzodiazepines are FIRST-LINE.
• Not specifying IV route — IM or rectal diazepam may be used in the community but IV is standard hospital first-line.

Key phrases to include

• >5 minutes
• repeated seizures
• no recovery between episodes
• lorazepam
• diazepam
• benzodiazepine
• IV route

Examiner tip

Drug-specific side effects are high-yield NLE content. Memorise: Phenytoin = Gingival hyperplasia (oral care); Valproic acid = Hepatotoxicity (monitor liver function); Phenobarbital = Sedation/cognitive effects. The NLE often presents a clinical scenario and asks the nurse to identify the side effect and the corresponding intervention.

Model answer

The specific side effect of long-term phenytoin therapy requiring nursing assessment is gingival hyperplasia (overgrowth of gum tissue). Nursing intervention: Perform and teach meticulous oral hygiene — instruct the child and parents to brush teeth twice daily with a soft-bristled toothbrush, use dental floss, rinse with an antiseptic mouthwash as ordered, and maintain regular dental check-ups. This reduces plaque accumulation, which exacerbates gingival overgrowth. Referral to a dentist is recommended.

Answer structure

• Line 1: Name the specific side effect — 'gingival hyperplasia' (1 mark).
• Line 2: State the nursing intervention — meticulous oral hygiene, regular dental visits (1 mark).

Scoring breakdown

Common mark deductions

• Writing 'nausea' or 'drowsiness' as the specific side effect — these are general drug side effects, not the signature phenytoin effect tested in the NLE.
• Answering with 'hepatotoxicity' — this is the side effect of valproic acid, not phenytoin.
• Stating only 'good oral hygiene' without specifics — vague answers earn partial credit at best.
• Writing 'stop phenytoin' as the intervention — anticonvulsants should NEVER be stopped abruptly.

Key phrases to include

• gingival hyperplasia
• gum overgrowth
• meticulous oral hygiene
• soft-bristled toothbrush
• dental check-up
• phenytoin
• long-term anticonvulsant

Examiner tip

For 5-mark comprehensive management questions, use the framework: ASSESS → DIAGNOSE (NANDA) → PLAN → IMPLEMENT (diet, drugs, monitoring, education) → EVALUATE. This nursing process structure ensures you cover all scorable components. Examiners specifically look for infection prevention in nephrotic syndrome — it is the number one complication and nursing priority after oedema control.

Model answer

DEFINITION AND PATHOPHYSIOLOGY: Nephrotic syndrome is a glomerular disorder characterised by increased permeability of the glomerular basement membrane to proteins, resulting in massive proteinuria, hypoalbuminemia, generalised oedema, and hyperlipidaemia. In children, it most commonly presents as minimal change disease, affecting children aged 2–7 years. NANDA NURSING DIAGNOSES (prioritised by Maslow's hierarchy): (1) Excess Fluid Volume related to decreased oncotic pressure secondary to hypoalbuminemia, as evidenced by periorbital oedema, ascites, weight gain, and decreased urine output. (2) Risk for Infection related to loss of immunoglobulins in urine and immunosuppressive corticosteroid therapy. (3) Imbalanced Nutrition: Less Than Body Requirements related to protein losses in urine and anorexia. NURSING MANAGEMENT: (1) Fluid and Oedema Monitoring: Weigh the child daily on the same scale at the same time in the same clothing — weight change is the most sensitive indicator of fluid retention. Measure abdominal girth daily at the same landmark. Monitor intake and output (I&O) every 8 hours. Assess for pitting oedema, periorbital oedema (worst on waking), and ascites. Elevate oedematous limbs to promote venous drainage. Provide gentle skin care to oedematous, fragile skin — protect from breakdown. (2) DIETARY MANAGEMENT: During oedema phase: LOW-SODIUM diet (reduces fluid retention and oedema formation) with NORMAL-TO-HIGH protein intake (to compensate for urinary protein losses). Some sources recommend moderate protein restriction; follow the physician's prescription. Avoid added salt, processed foods, and salty snacks. Ensure adequate caloric intake. (3) PHARMACOLOGICAL MANAGEMENT: Administer CORTICOSTEROIDS (prednisone) as prescribed — the first-line treatment for minimal change nephrotic syndrome; most children respond within 2–4 weeks. Teach parents to give the drug with food to reduce gastric irritation. Monitor for steroid side effects: increased appetite, cushingoid appearance, mood changes, and immunosuppression. NEVER stop corticosteroids abruptly — taper as prescribed. (4) INFECTION PREVENTION: Children with nephrotic syndrome are highly susceptible to infection because they lose immunoglobulins (IgG) in the urine and are immunosuppressed by steroids. Nursing interventions: strict hand hygiene for all caregivers, avoid exposure to individuals with infections, monitor for fever and early signs of infection, administer pneumococcal and annual influenza vaccines as recommended, and teach parents to report fever immediately. (5) URINE MONITORING: Test urine for protein daily using a urine dipstick. Proteinuria 3+ to 4+ indicates active disease; decreasing proteinuria indicates response to treatment. (6) PARENT EDUCATION: Explain the nature of the disease, the importance of steroid adherence, dietary restrictions, signs of relapse (increasing oedema, proteinuria), and when to seek emergency care.

Answer structure

• Introduction: Definition + pathophysiology of nephrotic syndrome [0.5 mark].
• NANDA Nursing Diagnoses: At least 2 correctly formulated diagnoses with related factors [1 mark].
• Fluid/Oedema monitoring: Daily weight, I&O, abdominal girth, skin care [1 mark].
• Dietary management: Low-sodium, normal/high protein during oedema phase [0.5 mark].
• Pharmacological management: Corticosteroids (prednisone), first-line, adherence, side effects [1 mark].
• Infection prevention: Rationale + specific interventions + vaccination [1 mark].

Scoring breakdown

Common mark deductions

• Recommending a LOW-PROTEIN diet — nephrotic syndrome requires normal to HIGH protein (except in specific cases) to replace urinary losses; low protein diet is NOT standard for nephrotic in children.
• Omitting infection prevention — this is the MOST IMPORTANT and most NLE-tested nursing priority after oedema management.
• Writing 'stop steroids if child develops side effects' — abrupt steroid cessation is contraindicated.
• Using informal nursing diagnoses instead of NANDA format — loses structured diagnosis marks.
• Failing to distinguish nephrotic syndrome from acute glomerulonephritis — mixing up features (e.g., writing hematuria or hypertension for nephrotic).

Key phrases to include

• massive proteinuria
• hypoalbuminemia
• periorbital oedema
• daily weight most sensitive
• abdominal girth
• low-sodium diet
• prednisone first-line
• corticosteroid adherence
• never stop abruptly
• loss of immunoglobulins
• Risk for Infection
• Excess Fluid Volume
• urine dipstick
• pneumococcal vaccine

Do

• Write the specific clinical term, sign, or value required (e.g., 'projectile non-bilious vomiting', 'gingival hyperplasia', 'lateral knee-to-chest position').
• Include normal values when relevant (e.g., 'urine output 1–2 mL/kg/hr').
• Underline or bold key clinical terms if allowed to draw the examiner's attention.
• Answer in a complete phrase or very short sentence — just enough to convey the answer clearly.

Don't

• Do not write a paragraph for a 1-mark question — it wastes your exam time.
• Do not use vague language like 'the child feels unwell' — be specific and clinical.
• Do not leave any 1-mark question blank — even partial terminology may earn credit.
• Do not second-guess yourself — your first clinical instinct based on study is usually correct.

Do

• Number your points (1) and (2) to show clear organisation and make it easy for the examiner to award marks.
• Pair each point with a brief rationale — even for 2-mark answers, a single-line reason elevates your answer.
• Use clinical nursing vocabulary: NANDA diagnoses, drug names, physiologic mechanisms.
• Write both points even if you are uncertain about one — partial credit may still be awarded.

Don't

• Do not write only one point for a question asking for two — you automatically lose one mark.
• Do not repeat the same concept in two different ways as if it counts as two points.
• Do not write in paragraph form — structured numbered points are clearer and easier to mark.
• Do not add irrelevant information to fill space — examiners are trained to ignore padding.

Do

• Write a brief 1-sentence introduction that frames the clinical context before your three points.
• Ensure each of your three points is clinically distinct — do not repeat variations of the same point.
• Include rationale for each intervention (e.g., 'position in prone to prevent pressure on the sac').
• Use paediatric-specific clinical details — age of onset, infant vs. older child differences, family teaching — to demonstrate NCM-level depth.
• Reference Maslow's prioritization when ordering your interventions to show clinical reasoning.

Don't

• Do not write only 2 points for a 3-mark question — you lose at least 1 mark.
• Do not use the same intervention with minor wording changes as different points.
• Do not omit rationale — 3-mark answers are expected to include clinical reasoning, not just actions.
• Do not confuse one condition for another (e.g., writing Hirschsprung management when asked about Wilms tumour).

Do

• Use a brief clinical introduction that identifies the condition, typical patient profile, and the nursing priority framework to be used.
• Write at least one NANDA nursing diagnosis in correct format: 'Problem related to Etiology as evidenced by Signs/Symptoms.'
• Apply Maslow's hierarchy to justify the sequence of your interventions (physiologic needs before psychosocial needs).
• Include specific clinical values, drug names, routes, and normal parameters to demonstrate NCM-level competence.
• Reference Philippine nursing practice context: RA 9173 nursing accountability, DOH notifiable diseases, PhilHealth-covered treatments where applicable.
• Conclude with an evaluation criterion — what outcome indicates your nursing interventions were effective.
• Use section headings if allowed (Assessment, Nursing Diagnoses, Interventions, Rationale, Evaluation) for maximum clarity.

Don't

• Do not write a short paragraph and assume it covers 5 marks — length AND depth are both required.
• Do not list interventions without rationale — a 5-mark answer is assessed for clinical reasoning, not just fact recall.
• Do not mix up conditions or confuse clinical features across disorders (e.g., writing AGN features for nephrotic syndrome).
• Do not use vague nursing actions like 'monitor the patient' — be specific: 'Measure occipitofrontal circumference (OFC) daily at the same landmark using a flexible tape measure.'
• Do not omit the evaluation step — it completes the nursing process and earns the final mark.
• Do not forget to mention family and parent education for paediatric conditions — this is always a scorable component.