Midwife Licensure Exam Newborn & Neonatal Care — Normal Newborn Assessment & CareExam Answer Templates

Marks

1

Topic

APGAR Scoring

Difficulty

easy

Template Id

T1

Examiner Tip

For 1-mark VSA items, the examiner wants one precise term. Adding a brief clarification (what it measures) shows depth without wasting time.

Model Answer

The 'G' in APGAR stands for Grimace (reflex irritability). It is assessed by observing the newborn's response to a stimulus such as a bulb syringe in the nostril: no response = 0, grimace = 1, cry/cough/sneeze = 2.

Question Type

very_short_answer

Answer Structure

• Line 1: State what 'G' stands for — Grimace/reflex irritability [1 mark]

Scoring Breakdown

Common Mark Deductions

• Writing 'Grunting' instead of 'Grimace' — a common confusion with respiratory signs
• Leaving out the full term 'reflex irritability' when only 'Grimace' is written and the examiner requires the clinical descriptor

Key Phrases To Include

• Grimace
• reflex irritability
• response to stimulus

Marks

1

Topic

APGAR Scoring

Difficulty

easy

Template Id

T2

Examiner Tip

Memorize the three score ranges: 7–10 (good/normal), 4–6 (moderately depressed), 0–3 (severely depressed). This is a direct recall item.

Model Answer

An APGAR score of 5 indicates moderate depression (moderately depressed newborn). The newborn may need stimulation and supplemental oxygen or airway support.

Question Type

very_short_answer

Answer Structure

• Line 1: State the interpretation — moderately depressed [1 mark]

Scoring Breakdown

Common Mark Deductions

• Saying 'normal' — score 5 is NOT within normal (7–10) range
• Saying 'severely depressed' — that refers to scores 0–3

Key Phrases To Include

• moderately depressed
• score 4–6
• stimulation
• supplemental oxygen

Marks

2

Topic

Normal Newborn Vital Signs

Difficulty

easy

Template Id

T3

Examiner Tip

The question asks for two items worth 1 mark each. Be specific: include both the parameter name AND the numeric range to secure each mark.

Model Answer

Two normal newborn vital sign values to monitor in the delivery room are: 1. Apical heart rate: 110–160 beats per minute (count for a full minute with a stethoscope over the apex). 2. Respiratory rate: 30–60 breaths per minute (irregular, abdominal breathing with brief pauses of less than 20 seconds is normal).

Question Type

short_answer

Answer Structure

• Point 1: Name the vital sign + state the normal range [1 mark]
• Point 2: Name a second vital sign + state the normal range [1 mark]

Scoring Breakdown

Common Mark Deductions

• Stating the wrong site — writing 'radial pulse' instead of 'apical pulse' for newborns
• Giving an incorrect range — e.g., writing HR 60–100/min (adult range) instead of 110–160/min
• Listing the same vital sign twice

Key Phrases To Include

• apical heart rate
• 110–160 beats per minute
• respiratory rate
• 30–60 breaths per minute
• axillary temperature 36.5–37.5°C

Marks

2

Topic

Normal Variations vs. Abnormalities

Difficulty

medium

Template Id

T4

Examiner Tip

The suture-line crossing characteristic is the single most testable differentiating point — make it the first thing you write for each condition.

Model Answer

Caput succedaneum is edema of the scalp soft tissue that CROSSES suture lines; it is present at birth and resolves within a few days — a normal finding requiring only parental reassurance. Cephalohematoma is a collection of blood between the periosteum and the skull bone that does NOT cross suture lines; it appears after birth, resolves in weeks to months, and carries a risk of hyperbilirubinemia (jaundice) as the blood breaks down.

Question Type

short_answer

Answer Structure

• Line 1: Define/describe caput succedaneum — key feature: crosses suture lines [1 mark]
• Line 2: Define/describe cephalohematoma — key feature: does NOT cross suture lines + complication [1 mark]

Scoring Breakdown

Common Mark Deductions

• Reversing the suture-line characteristic — the most common error; caput crosses, cephalohematoma does NOT
• Failing to mention the jaundice/hyperbilirubinemia risk of cephalohematoma
• Describing both as abnormal — caput succedaneum is a normal variation

Key Phrases To Include

• crosses suture lines
• does not cross suture lines
• subperiosteal bleeding
• hyperbilirubinemia
• resolves in days
• resolves in weeks to months

Marks

2

Topic

Newborn Reflexes

Difficulty

medium

Template Id

T5

Examiner Tip

Always describe BOTH the eliciting stimulus AND the expected response for any reflex question. Asymmetry is the NLE-favorite complication to test.

Model Answer

The Moro (startle) reflex is elicited by a sudden jarring stimulus or by allowing the newborn's head to drop slightly; the normal response is symmetric bilateral abduction and extension of the arms, followed by an embrace (adduction) with the fingers forming a C-shape. An asymmetric Moro reflex (one arm responds, the other does not) is an abnormal finding suggesting a fractured clavicle or brachial plexus injury (Erb's palsy) on the non-responding side — this requires immediate reporting to the physician.

Question Type

short_answer

Answer Structure

• Sentence 1: Define Moro reflex and describe the normal bilateral symmetric response [1 mark]
• Sentence 2: State what asymmetry indicates — fractured clavicle or brachial plexus injury [1 mark]

Scoring Breakdown

Common Mark Deductions

• Describing only the stimulus without the full response pattern
• Not linking asymmetry to a specific pathology — writing 'neurological problem' is too vague

Key Phrases To Include

• symmetric bilateral abduction
• embrace
• C-shape fingers
• asymmetric
• fractured clavicle
• brachial plexus injury
• Erb's palsy

Marks

3

Topic

Thermoregulation

Difficulty

medium

Template Id

T6

Examiner Tip

There are exactly four heat-loss routes (ECRC: Evaporation, Conduction, Radiation, Convection). The question asks for three — pick any three but define each precisely and pair with a SPECIFIC nursing action.

Model Answer

Newborns are at high risk for cold stress due to their large body surface area relative to mass, thin skin, and limited subcutaneous fat. The three mechanisms of heat loss and corresponding nursing interventions are: 1. EVAPORATION — heat loss through moisture evaporating from wet skin. Intervention: Dry the newborn immediately and thoroughly at birth using warm towels; delay the first bath for at least 6 hours. 2. CONVECTION — heat loss to cooler air currents passing over the body. Intervention: Avoid placing the newborn near air-conditioning vents or fans; keep the delivery room free of drafts. 3. CONDUCTION — heat loss to cooler solid surfaces in direct contact with the baby. Intervention: Pre-warm blankets, the weighing scale, and the examining table before placing the newborn on them; warm your hands before handling.

Question Type

short_answer

Answer Structure

• Intro sentence: briefly state why newborns lose heat rapidly [context — not always scored but shows clinical understanding]
• Point 1: Name mechanism 1 (Evaporation) + definition + nursing intervention [1 mark]
• Point 2: Name mechanism 2 (Convection) + definition + nursing intervention [1 mark]
• Point 3: Name mechanism 3 (Conduction or Radiation) + definition + nursing intervention [1 mark]

Scoring Breakdown

Common Mark Deductions

• Listing four mechanisms correctly but not pairing each with a specific nursing intervention — the question asks for both
• Confusing conduction (solid contact) and convection (air current)
• Writing 'keep warm' without specifying how — vague interventions receive partial credit at best

Key Phrases To Include

• evaporation
• convection
• conduction
• radiation
• dry immediately
• delay first bath
• pre-warm surfaces
• avoid drafts
• neutral thermal environment
• brown fat
• non-shivering thermogenesis

Marks

3

Topic

APGAR Scoring

Difficulty

medium

Template Id

T7

Examiner Tip

The APGAR mnemonic question is a near-guaranteed NLE item. Write the table format (component | 0 | 1 | 2) when handwriting — it is faster and clearer than prose, and examiners can verify completeness at a glance.

Model Answer

The APGAR score evaluates five signs at 1 minute and 5 minutes after birth, each scored 0–2 for a maximum of 10: A — Appearance (skin color): 0 = blue/pale all over; 1 = body pink, extremities blue (acrocyanosis); 2 = completely pink P — Pulse (heart rate): 0 = absent; 1 = below 100/min; 2 = above 100/min G — Grimace (reflex irritability): 0 = no response; 1 = grimace; 2 = cry, cough, or sneeze A — Activity (muscle tone): 0 = limp; 1 = some flexion; 2 = active, well-flexed R — Respiration (respiratory effort): 0 = absent; 1 = slow, irregular, weak cry; 2 = good, strong cry Significance of timing: The 1-minute score reflects the newborn's immediate transition and tolerance of the birth process — a low score guides the need for intervention. The 5-minute score reflects the effectiveness of initial resuscitation and predicts neurologic outcome. If the 5-minute score remains below 7, scoring continues every 5 minutes up to 20 minutes. NOTE: Resuscitation is NOT delayed until the 1-minute APGAR — it begins immediately based on heart rate and respiratory effort.

Question Type

short_answer

Answer Structure

• List all 5 APGAR components with full score descriptors (0, 1, 2 for each) [2 marks — 0.4 per component or 1 mark for ≥3 correct components + scoring]
• Explain significance of 1-minute score [0.5 mark]
• Explain significance of 5-minute score and resuscitation principle [0.5 mark]

Scoring Breakdown

Common Mark Deductions

• Omitting the scoring descriptor for each level (0, 1, 2) — listing component names alone is insufficient
• Not distinguishing the purpose of the 1-minute vs. 5-minute score
• Writing 'resuscitation is started after the 1-minute APGAR' — this is a dangerous and scorable error

Key Phrases To Include

• Appearance
• Pulse
• Grimace
• Activity
• Respiration
• 0–2 per sign
• maximum 10
• 1-minute
• 5-minute
• resuscitation not delayed
• acrocyanosis is normal

Marks

2

Topic

Newborn Reflexes

Difficulty

medium

Template Id

T8

Examiner Tip

The NLE frequently contrasts normal infant versus abnormal adult Babinski. Always state the age-dependent significance in your answer.

Model Answer

The Babinski reflex is elicited by stroking the lateral sole of the newborn's foot from the heel upward toward the toes. The normal infant response is dorsiflexion (upward extension) of the great toe and fanning (spreading) of the other toes. This is a NORMAL finding in newborns and infants up to approximately 12 months of age because the corticospinal (pyramidal) tracts are not yet fully myelinated at birth. In adults or older children with complete myelination, a positive Babinski (toe fanning) is ABNORMAL and indicates upper motor neuron (pyramidal tract) pathology.

Question Type

short_answer

Answer Structure

• Sentence 1: Describe how the reflex is elicited and the normal infant response (toe dorsiflexion + fanning) [1 mark]
• Sentence 2: Explain WHY it is normal — incomplete myelination of corticospinal tracts in infants [1 mark]

Scoring Breakdown

Common Mark Deductions

• Describing Babinski as abnormal in a newborn — this is incorrect and will lose the mark
• Not explaining the physiologic reason (myelination) — the question asks 'why'

Key Phrases To Include

• stroke lateral sole
• dorsiflexion of great toe
• toe fanning
• normal in infants
• incomplete myelination
• corticospinal tracts
• abnormal in adults

Marks

3

Topic

Newborn Screening (RA 9288)

Difficulty

medium

Template Id

T9

Examiner Tip

Philippine law citations are high-value items in NLE. Memorize: RA 9288 = Newborn Screening Act 2004 (heel-prick, 24–72 hrs). Do not confuse with RA 9173 (Nursing Act 2002).

Model Answer

RA 9288 is the Newborn Screening Act of 2004, a Philippine law that institutionalizes universal newborn screening to detect treatable metabolic, endocrine, and other disorders in the early neonatal period before irreversible damage occurs. Sample collection: A heel-prick blood sample is collected ideally between 24 and 72 hours after birth. Collection before 24 hours may yield false results for feeding-dependent metabolites, and if done early, the test must be repeated. Method: A few drops of blood are collected from the newborn's heel (via lancet puncture) and spotted onto a designated filter paper (Guthrie card), then dried and sent to a Newborn Screening Center. Three disorders detected (any three of the following): 1. Congenital Hypothyroidism (CH) — thyroid hormone deficiency causing intellectual disability if untreated 2. Congenital Adrenal Hyperplasia (CAH) — cortisol deficiency with androgen excess causing salt-wasting and virilization 3. G6PD Deficiency — red blood cell enzyme deficiency causing hemolytic anemia with exposure to triggers (Others: Phenylketonuria/PKU, Galactosemia/GAL, Maple Syrup Urine Disease/MSUD; expanded panel covers 28+ disorders)

Question Type

short_answer

Answer Structure

• Sentence 1: Define RA 9288 by full name and purpose [0.5 mark]
• Sentence 2: State collection timing — 24 to 72 hours of age [1 mark]
• Sentence 3: Describe the method — heel-prick, filter paper/Guthrie card [0.5 mark]
• List 3 disorders with brief description each [1 mark — approximately 0.33 per disorder]

Scoring Breakdown

Common Mark Deductions

• Stating the collection time as '48–72 hours' — the correct window begins at 24 hours
• Citing 'RA 9173' for newborn screening — RA 9173 is the Philippine Nursing Act, not the Newborn Screening Act
• Naming only one disorder when three were requested

Key Phrases To Include

• RA 9288
• Newborn Screening Act of 2004
• 24 to 72 hours
• heel-prick
• filter paper
• Guthrie card
• congenital hypothyroidism
• congenital adrenal hyperplasia
• G6PD deficiency
• informed consent

Marks

3

Topic

EINC/Unang Yakap Protocol

Difficulty

medium

Template Id

T10

Examiner Tip

Memorize the EINC steps as an acronym: D-S-C-B (Dry, Skin-to-skin, Cord clamping, Breastfeed). This is a Philippine-specific protocol — examiners expect local context.

Model Answer

The Essential Intrapartum and Newborn Care (EINC) protocol, also called Unang Yakap (First Embrace), is the Philippine DOH standard for immediate newborn care. The four core time-bound steps in sequential order are: 1. IMMEDIATE AND THOROUGH DRYING (within the first 30 seconds): The newborn is dried immediately using a clean, warm towel to stimulate breathing and prevent heat loss through evaporation — the single most important initial action for thermoregulation. 2. EARLY SKIN-TO-SKIN CONTACT: The naked newborn is placed prone on the mother's bare abdomen or chest and both are covered with a blanket. This maintains warmth, promotes bonding, colonizes the infant with beneficial maternal flora, and facilitates early breastfeeding. 3. PROPERLY TIMED CORD CLAMPING AND CUTTING: The cord is clamped and cut AFTER pulsations stop, approximately 1–3 minutes after birth. This allows transfer of fetal blood from the placenta, improving iron stores and reducing the risk of iron-deficiency anemia. 4. NON-SEPARATION OF MOTHER AND NEWBORN FOR EARLY BREASTFEEDING INITIATION: The dyad remains together (rooming-in), and the first breastfeed is initiated ideally within the first 90 minutes of life, promoting colostrum intake and successful lactation.

Question Type

short_answer

Answer Structure

• Brief intro identifying EINC/Unang Yakap as a DOH protocol [context]
• Step 1: Immediate drying — timing (30 seconds) and rationale [0.75 mark]
• Step 2: Skin-to-skin contact — description and benefits [0.75 mark]
• Step 3: Delayed cord clamping — timing (1–3 min/after pulsations stop) and rationale [0.75 mark]
• Step 4: Non-separation for early breastfeeding — timing (within 90 min) [0.75 mark]

Scoring Breakdown

Common Mark Deductions

• Listing the steps out of order — the NLE rewards sequentially correct answers
• Writing 'immediate cord clamping' — EINC mandates DELAYED clamping; this is a critical practice error
• Omitting the timing for cord clamping or first breastfeed

Key Phrases To Include

• Unang Yakap
• EINC
• immediate drying
• 30 seconds
• skin-to-skin contact
• delayed cord clamping
• after pulsations stop
• 1–3 minutes
• non-separation
• early breastfeeding
• within 90 minutes
• rooming-in

Marks

1

Topic

Normal Variations vs. Abnormalities

Difficulty

easy

Template Id

T11

Examiner Tip

Acrocyanosis = normal (extremities only, first 24 hrs). Central cyanosis = abnormal (lips, tongue, trunk). This distinction is a classic NLE trap.

Model Answer

This finding is called acrocyanosis and is a NORMAL variation in the first 24 hours of life. The blue discoloration of the hands and feet is due to poor peripheral circulation as the newborn's cardiovascular system adjusts to extrauterine life. No treatment is needed; it resolves on its own as circulation matures.

Question Type

very_short_answer

Answer Structure

• Line 1: Name the finding (acrocyanosis) and state it is NORMAL [1 mark]

Scoring Breakdown

Common Mark Deductions

• Classifying acrocyanosis as abnormal — it is normal in the first 24 hours
• Confusing with central cyanosis — central cyanosis (blue lips/tongue/trunk) IS abnormal and requires immediate action

Key Phrases To Include

• acrocyanosis
• normal variation
• first 24 hours
• peripheral circulation
• not central cyanosis

Marks

2

Topic

Prophylactic Medications

Difficulty

easy

Template Id

T12

Examiner Tip

Drug questions in NLE always require the 'Five Rights' approach: right drug (phytonadione), right dose (1 mg), right route (IM), right site (vastus lateralis), right time (at birth). Cover all five for maximum marks.

Model Answer

Vitamin K (phytonadione) is administered to all newborns at birth to PREVENT Vitamin K-Deficiency Bleeding (VKDB), also called hemorrhagic disease of the newborn. Rationale: The neonatal gut is sterile at birth and cannot synthesize Vitamin K (which depends on gut bacteria); human breast milk contains very little Vitamin K. Without supplementation, the newborn is at risk for spontaneous bleeding (intracranial, gastrointestinal, umbilical). Correct administration: - Dose: 0.5–1 mg (typically 1 mg for term newborns) - Route: Intramuscular (IM) - Site: Vastus lateralis (anterolateral thigh) — the preferred IM injection site for newborns

Question Type

short_answer

Answer Structure

• Sentence 1: State the indication — prevent VKDB/hemorrhagic disease of the newborn + rationale (sterile gut, no Vitamin K synthesis) [1 mark]
• Sentence 2: Dose (1 mg), route (IM), site (vastus lateralis) [1 mark]

Scoring Breakdown

Common Mark Deductions

• Writing the wrong site (deltoid, gluteus) — vastus lateralis is the ONLY correct site for newborns
• Not explaining why the newborn needs it — sterile gut rationale is scorable
• Giving an incorrect dose (e.g., 10 mg) — always state the exact value

Key Phrases To Include

• phytonadione
• Vitamin K-deficiency bleeding
• hemorrhagic disease of the newborn
• sterile gut
• 1 mg IM
• vastus lateralis
• prophylactic

Marks

5

Topic

Thermoregulation

Difficulty

hard

Template Id

T13

Examiner Tip

For 5-mark care plan questions, examiners use a structured rubric. Organize your answer with clear headings (Assessment, Nursing Diagnosis, Goal, Interventions, Evaluation). Each heading signals a scorable section. Missing one section = missing marks, regardless of how good the rest is.

Model Answer

NURSING CARE PLAN — Priority Problem: Hypothermia ASSESSMENT DATA: - Axillary temperature: 36.0°C (below the normal range of 36.5–37.5°C) - Age: 2 hours, term newborn - Signs of cold stress may include: pallor, poor feeding, hypoglycemia risk, lethargy NURSING DIAGNOSIS (NANDA): Hypothermia related to heat loss exceeding heat production (large surface-area-to-body-mass ratio, immature thermoregulatory mechanism, and inadequate brown fat mobilization) as evidenced by axillary temperature of 36.0°C. Prioritization (Maslow): This is a PHYSIOLOGIC need — Maslow Level 1 (Survival/Physiologic). Thermoregulation is a priority over all psychosocial concerns. GOAL (Short-term, measurable): Newborn will achieve and maintain axillary temperature within the normal range of 36.5–37.5°C within 1 hour of nursing interventions, as evidenced by thermometer readings and absence of signs of cold stress. NURSING INTERVENTIONS WITH RATIONALE: 1. Place the newborn under a radiant warmer or use skin-to-skin contact (Kangaroo Mother Care) with the mother immediately. RATIONALE: A radiant warmer provides external heat via radiation to raise core temperature; skin-to-skin contact transfers maternal body warmth through conduction and creates a natural neutral thermal environment. Both prevent ongoing heat loss and raise temperature efficiently. 2. Apply a dry, pre-warmed blanket and a cap on the newborn's head; ensure all linen and surfaces in contact are warm. RATIONALE: The head accounts for a disproportionate amount of heat loss in newborns due to its large surface area. Covering the head and using pre-warmed surfaces minimize conductive and convective heat loss. Dry coverings prevent evaporative heat loss. 3. Monitor axillary temperature every 30 minutes until stable within the normal range (36.5–37.5°C), and assess blood glucose level. RATIONALE: Continuous temperature monitoring determines the effectiveness of interventions and guides further action. Cold stress increases oxygen consumption and metabolic rate, rapidly depleting glucose stores — early detection of hypoglycemia (blood glucose below 45 mg/dL) allows prompt feeding or IV glucose administration to prevent neurologic injury. EVALUATION: Goal MET if: Axillary temperature is 36.5–37.5°C within 1 hour; newborn shows no signs of cold stress (no pallor, jitteriness, or lethargy); blood glucose remains above 45 mg/dL; newborn feeds effectively. Goal NOT MET if: Temperature remains below 36.5°C after 1 hour — reassess interventions, consider incubator care, and report to the physician.

Question Type

long_answer

Answer Structure

• Section 1: Assessment data — state abnormal finding and normal range (temperature) [0.5 mark]
• Section 2: NANDA nursing diagnosis in PES format (Problem + Related Factor + As Evidenced By) with Maslow prioritization [1 mark]
• Section 3: SMART goal — specific, measurable, time-bound [1 mark]
• Section 4: Three nursing interventions, each with a distinct rationale [2 marks — 0.67 per intervention-rationale pair]
• Section 5: Evaluation criteria — what 'goal met' looks like [0.5 mark]

Scoring Breakdown

Common Mark Deductions

• Using a vague nursing diagnosis like 'risk for cold' without proper PES format
• Writing interventions without rationale — the question explicitly asks for rationale
• Setting a non-measurable goal ('baby will be warm') instead of specifying the temperature range and time frame
• Not including glucose monitoring — cold stress and hypoglycemia are physiologically linked and both must be addressed
• Omitting the evaluation section — it is a required component of the nursing process

Key Phrases To Include

• NANDA
• Hypothermia
• PES format
• Maslow Level 1
• 36.5–37.5°C
• radiant warmer
• skin-to-skin contact
• Kangaroo Mother Care
• neutral thermal environment
• blood glucose above 45 mg/dL
• non-shivering thermogenesis
• brown fat
• SMART goal
• evaluation criteria

Marks

2

Topic

Normal Variations vs. Abnormalities

Difficulty

easy

Template Id

T14

Examiner Tip

Normal variation questions test clinical reassurance skills. Always: 1) Name the finding precisely, 2) Classify it (normal), 3) Give anticipatory guidance. All three components earn full marks.

Model Answer

The nurse should reassure the mother that the small white bumps on the newborn's nose are called MILIA. These are tiny, benign sebaceous (oil gland) cysts formed by trapped keratin. They are a NORMAL finding in newborns and require NO treatment or intervention. Milia disappear spontaneously within the first few weeks of life. The nurse should advise the mother NOT to squeeze or pick at them, as this can cause irritation or infection.

Question Type

short_answer

Answer Structure

• Sentence 1: Name the finding (milia) and classify it as normal [1 mark]
• Sentence 2: Briefly explain what it is + state no intervention needed + advise against squeezing [1 mark]

Scoring Breakdown

Common Mark Deductions

• Confusing milia with erythema toxicum (the newborn rash) — both are normal but are different findings
• Recommending a topical cream or intervention — milia require no treatment

Key Phrases To Include

• milia
• sebaceous cysts
• trapped keratin
• normal variation
• no treatment needed
• spontaneous resolution
• do not squeeze

Marks

5

Topic

Gestational-Age Assessment

Difficulty

hard

Template Id

T15

Examiner Tip

5-mark comparison questions reward structured, parallel answers. Use a table or clearly labeled sections (SGA: / LGA:) for each sub-point. Examiners scan for completeness — organized parallel structure makes every point visible.

Model Answer

GESTATIONAL AGE WEIGHT CLASSIFICATION Context: After determining gestational age (using the New Ballard Score), the newborn's weight is plotted on a standardized growth chart to classify size as SGA, AGA, or LGA. SMALL-FOR-GESTATIONAL-AGE (SGA): - Definition: Newborn whose birth weight falls BELOW the 10th percentile for gestational age on the standard intrauterine growth chart. - Example: A 38-week (term) newborn weighing less than approximately 2,500 g when the 10th percentile at 38 weeks is ~2,500 g. - Common cause: Intrauterine growth restriction (IUGR) secondary to placental insufficiency, maternal hypertension (preeclampsia), multiple gestation, maternal malnutrition, or substance use/smoking during pregnancy. - Primary nursing concern: HYPOGLYCEMIA — SGA newborns have depleted glycogen stores due to inadequate placental nutrient delivery. Blood glucose must be monitored closely (goal: above 45 mg/dL). Early and frequent feedings are essential. Additional concerns include hypothermia (reduced subcutaneous fat), polycythemia, and increased infection risk. LARGE-FOR-GESTATIONAL-AGE (LGA): - Definition: Newborn whose birth weight falls ABOVE the 90th percentile for gestational age on the standard intrauterine growth chart. - Example: A 38-week newborn weighing more than approximately 4,000 g. - Common cause: Maternal diabetes mellitus (gestational or pre-existing) is the most common cause. Maternal hyperglycemia leads to fetal hyperglycemia → fetal hyperinsulinism → excessive fat and glycogen deposition. Other causes: maternal obesity, post-term pregnancy, genetic factors. - Primary nursing concern: HYPOGLYCEMIA — LGA infants of diabetic mothers (IDM) have high circulating fetal insulin (hyperinsulinism). When the maternal glucose supply is cut at birth, the elevated insulin causes a rapid drop in neonatal blood glucose. Monitor blood glucose within the first 30–60 minutes of life and before feedings. Additional concerns: birth trauma (clavicle fracture, brachial plexus injury from shoulder dystocia), polycythemia, hypocalcemia, and respiratory distress. COMPARATIVE SUMMARY: | Feature | SGA | LGA | |---|---|---| | Percentile | Below 10th | Above 90th | | Common cause | IUGR, placental insufficiency | Maternal diabetes | | Primary concern | Hypoglycemia, hypothermia | Hypoglycemia, birth trauma | | Glucose mechanism | Depleted stores | Fetal hyperinsulinism | Nursing action for BOTH: Monitor blood glucose, ensure early feeding, maintain thermoregulation, and report glucose below 45 mg/dL immediately.

Question Type

long_answer

Answer Structure

• SGA definition with percentile (below 10th) [0.5 mark]
• SGA common cause (IUGR, placental insufficiency, maternal hypertension) [0.5 mark]
• SGA primary nursing concern with rationale (hypoglycemia — depleted glycogen stores) [1 mark]
• LGA definition with percentile (above 90th) [0.5 mark]
• LGA common cause (maternal diabetes, fetal hyperinsulinism) [0.5 mark]
• LGA primary nursing concern with rationale (hypoglycemia — fetal hyperinsulinism; birth trauma) [1 mark]
• Comparative summary or table showing key differences [1 mark]

Scoring Breakdown

Common Mark Deductions

• Reversing the percentile cutoffs (e.g., stating SGA is above 90th) — a critical factual error
• Not explaining the MECHANISM of hypoglycemia for each type — stating 'both have hypoglycemia risk' without rationale earns partial credit only
• Omitting birth trauma risk for LGA infants
• Not including a nursing action/intervention — 'concern' alone without action loses marks in care-focused questions

Key Phrases To Include

• below 10th percentile
• above 90th percentile
• intrauterine growth restriction
• maternal diabetes
• fetal hyperinsulinism
• hypoglycemia
• blood glucose above 45 mg/dL
• New Ballard Score
• birth trauma
• shoulder dystocia
• depleted glycogen stores