Burns’ Pediatric Primary Care 8th Edition: 300
Comprehensive Practice Questions & Detailed
Rationales | 2026–2027 (Already Graded A+/
Latest Update 2026/100% Correct)
Question 1
A pediatric primary care provider is evaluating a 2-month-old infant.
Which finding requires the most immediate follow-up?
A. Brief startle response to a loud noise
B. Symmetric Moro reflex
C. Persistent central cyanosis
D. Occasional sneezing
Correct Answer: C. Persistent central cyanosis
Rationale: Persistent central cyanosis is abnormal and may indicate
significant cardiopulmonary disease or inadequate oxygenation. It
requires prompt assessment. The Moro reflex and startle response are
expected in young infants, and occasional sneezing is common.
Key Takeaway: Central cyanosis in an infant is a potentially serious
finding requiring immediate evaluation.
Question 2
Which approach is most appropriate when obtaining a health history
from a child and family?
,A. Direct all questions exclusively to the parent
B. Use developmentally appropriate communication with both child and
caregiver
C. Ask only closed-ended questions
D. Avoid discussing psychosocial issues
Correct Answer: B. Use developmentally appropriate
communication with both child and caregiver
Rationale: Pediatric assessment should incorporate information from
the child and caregiver whenever developmentally appropriate.
Communication should be adapted to the child's developmental level
while respecting privacy and family dynamics.
Key Takeaway: Pediatric history-taking is family-centered and
developmentally appropriate.
Question 3
A 4-month-old infant is evaluated during a well-child visit. Which
developmental finding is expected?
A. Walking independently
B. Sitting without support consistently
C. Good head control
D. Using two-word phrases
Correct Answer: C. Good head control
Rationale: By approximately 4 months, infants generally demonstrate
improved head control and may begin rolling. Independent walking and
two-word phrases occur much later. Consistent independent sitting
generally develops around the middle of the first year.
,Key Takeaway: Developmental milestones must always be interpreted
according to age.
Question 4
Which intervention best promotes safe sleep for a healthy infant?
A. Place the infant prone after feeding
B. Use a soft pillow to prevent positional changes
C. Place the infant supine on a firm sleep surface
D. Allow routine sleeping in an adult bed
Correct Answer: C. Place the infant supine on a firm sleep surface
Rationale: Supine sleeping on a firm, flat surface is recommended for
reducing the risk of sleep-related infant death. Soft bedding, pillows, and
routine bed-sharing increase risk.
Key Takeaway: Back to sleep, on a firm surface, with a clear sleep
environment.
Question 5
Which finding in a newborn should prompt evaluation for possible
developmental or neurologic abnormality?
A. Symmetric reflexes
B. Brief periods of irregular breathing
C. Persistent hypotonia
D. Flexed extremities
Correct Answer: C. Persistent hypotonia
, Rationale: Persistent hypotonia may indicate neurologic, genetic,
metabolic, or other systemic disease. Normal newborns commonly have
flexed extremities and symmetric primitive reflexes.
Key Takeaway: Abnormal tone in a newborn warrants further
assessment.
Question 6
A parent asks when complementary foods should generally be
introduced to a healthy term infant. What is the best response?
A. At birth
B. Around 2 months
C. Around 4 months for every infant
D. Around 6 months, when developmentally ready
Correct Answer: D. Around 6 months, when developmentally ready
Rationale: Complementary foods are generally introduced around 6
months while breastfeeding or formula feeding continues. Readiness
includes appropriate head and trunk control and developmental ability to
handle food.
Key Takeaway: Complementary feeding is generally initiated around 6
months based on developmental readiness.
Question 7
Which behavior is most characteristic of a toddler's normal psychosocial
development?
A. Increasing desire for independence
B. Complete emotional regulation
Comprehensive Practice Questions & Detailed
Rationales | 2026–2027 (Already Graded A+/
Latest Update 2026/100% Correct)
Question 1
A pediatric primary care provider is evaluating a 2-month-old infant.
Which finding requires the most immediate follow-up?
A. Brief startle response to a loud noise
B. Symmetric Moro reflex
C. Persistent central cyanosis
D. Occasional sneezing
Correct Answer: C. Persistent central cyanosis
Rationale: Persistent central cyanosis is abnormal and may indicate
significant cardiopulmonary disease or inadequate oxygenation. It
requires prompt assessment. The Moro reflex and startle response are
expected in young infants, and occasional sneezing is common.
Key Takeaway: Central cyanosis in an infant is a potentially serious
finding requiring immediate evaluation.
Question 2
Which approach is most appropriate when obtaining a health history
from a child and family?
,A. Direct all questions exclusively to the parent
B. Use developmentally appropriate communication with both child and
caregiver
C. Ask only closed-ended questions
D. Avoid discussing psychosocial issues
Correct Answer: B. Use developmentally appropriate
communication with both child and caregiver
Rationale: Pediatric assessment should incorporate information from
the child and caregiver whenever developmentally appropriate.
Communication should be adapted to the child's developmental level
while respecting privacy and family dynamics.
Key Takeaway: Pediatric history-taking is family-centered and
developmentally appropriate.
Question 3
A 4-month-old infant is evaluated during a well-child visit. Which
developmental finding is expected?
A. Walking independently
B. Sitting without support consistently
C. Good head control
D. Using two-word phrases
Correct Answer: C. Good head control
Rationale: By approximately 4 months, infants generally demonstrate
improved head control and may begin rolling. Independent walking and
two-word phrases occur much later. Consistent independent sitting
generally develops around the middle of the first year.
,Key Takeaway: Developmental milestones must always be interpreted
according to age.
Question 4
Which intervention best promotes safe sleep for a healthy infant?
A. Place the infant prone after feeding
B. Use a soft pillow to prevent positional changes
C. Place the infant supine on a firm sleep surface
D. Allow routine sleeping in an adult bed
Correct Answer: C. Place the infant supine on a firm sleep surface
Rationale: Supine sleeping on a firm, flat surface is recommended for
reducing the risk of sleep-related infant death. Soft bedding, pillows, and
routine bed-sharing increase risk.
Key Takeaway: Back to sleep, on a firm surface, with a clear sleep
environment.
Question 5
Which finding in a newborn should prompt evaluation for possible
developmental or neurologic abnormality?
A. Symmetric reflexes
B. Brief periods of irregular breathing
C. Persistent hypotonia
D. Flexed extremities
Correct Answer: C. Persistent hypotonia
, Rationale: Persistent hypotonia may indicate neurologic, genetic,
metabolic, or other systemic disease. Normal newborns commonly have
flexed extremities and symmetric primitive reflexes.
Key Takeaway: Abnormal tone in a newborn warrants further
assessment.
Question 6
A parent asks when complementary foods should generally be
introduced to a healthy term infant. What is the best response?
A. At birth
B. Around 2 months
C. Around 4 months for every infant
D. Around 6 months, when developmentally ready
Correct Answer: D. Around 6 months, when developmentally ready
Rationale: Complementary foods are generally introduced around 6
months while breastfeeding or formula feeding continues. Readiness
includes appropriate head and trunk control and developmental ability to
handle food.
Key Takeaway: Complementary feeding is generally initiated around 6
months based on developmental readiness.
Question 7
Which behavior is most characteristic of a toddler's normal psychosocial
development?
A. Increasing desire for independence
B. Complete emotional regulation
