Blue hands and feet in a newborn are known as what normal finding?
Answer: Acrocyanosis
Rationale: Common in first 24–48 hours due to immature circulation.
Which reflex causes a newborn to turn toward a cheek stimulus?
Answer: Rooting reflex
Rationale: Helps infant locate food.
Which is larger at birth: head or chest circumference?
Answer: Head
Rationale: Reflects rapid brain development.
What is the normal newborn heart rate range?
Answer: 120–160 bpm
Rationale: Higher than adults due to metabolic needs.
What is the first stool passed by a newborn called?
Answer: Meconium
Rationale: Should occur within 24 hours.
What common newborn rash appears as small red blotches with white centers and is benign?
Answer: Erythema toxicum
Rationale: Normal newborn rash, self-resolving.
Which reflex causes the infant to suddenly extend arms when startled?
Answer: Moro reflex
Rationale: Normal neurologic response to sudden stimuli.
At what age does the posterior fontanelle typically close?
Answer: Around 2 months
Rationale: Early closure compared to anterior.
Where is the best place to auscultate a newborn’s heart?
Answer: 4th intercostal space, left of midclavicular line
Rationale: Heart positioned differently than adults.
Failure to pass meconium within 24 hours suggests what type of problem?
Answer: Gastrointestinal obstruction
Rationale: Could indicate serious pathology.
What finding is concerning: jaundice at 3 days old OR jaundice within the first 24 hours?
Answer: Jaundice within first 24 hours
Rationale: Early jaundice may indicate hemolysis or pathology
What reflex is present when the infant’s toes fan out when the sole is stroked?
Answer: Babinski reflex
Rationale: Normal in infants due to immature nervous system.
At what age does the anterior fontanelle close?
Answer: 12–18 months
Rationale: Allows for continued brain growth.
What is the normal respiratory rate for a newborn?
Answer: 30–60 breaths/min
Rationale: Faster due to higher oxygen demand.
A newborn is lethargic and not feeding well. Is this expected or concerning?
Answer: Concerning
Rationale: Could indicate infection or metabolic issue.
A newborn has bluish discoloration of the lips and tongue. Is this normal or abnormal?
Answer: Abnormal
Rationale: Central cyanosis indicates hypoxia and requires immediate evaluation.
What is concerning: a present Moro reflex or an absent Moro reflex on one side?
Answer: Absent on one side
Rationale: May indicate nerve injury or fracture.
What milestone is expected at 6 months: walking or transferring objects hand-to-hand?
Answer: Transferring objects
Rationale: Fine motor milestone at 6 months.
Which breathing pattern is normal in infants: chest or abdominal?
Answer: Abdominal
Rationale: Diaphragm-driven breathing.
What condition causes yellowing of the skin due to bilirubin buildup?
Answer: Jaundice
Rationale: Common but must be monitored.
A newborn does not pass meconium within the first 24 hours. What is the concern?
Answer: Possible bowel obstruction
Rationale: Could indicate Hirschsprung disease or other GI issue.
If primitive reflexes persist beyond expected age, what is the concern?
Answer: Neurologic dysfunction
Rationale: Reflexes should disappear as higher brain control develops.
What is the developmental sequence of motor control?
Answer: Head-to-toe (cephalocaudal)
Rationale: Development progresses from head control downward.
Which finding requires immediate action: nasal flaring, quiet breathing, or regular respirations?
Answer: Nasal flaring
Rationale: Sign of respiratory distress.
What is the MOST concerning about this combination: poor feeding, lethargy, and temperature instability?
Answer: Possible neonatal sepsis
Rationale: These are classic signs of infection in newborns.