RNC-OB - THE NEWBORN COMPLETE EXAM
QUESTIONS AND VERIFIED ANSWERS | 2026–2027
LATEST UPDATE | GUARANTEED PASS | DETAILED
RATIONALES | FULL STUDY GUIDE | EXAM PREP |
PRACTICE TEST | CERTIFICATION PREPARATION
1. A term newborn is placed skin-to-skin with the mother immediately after birth. What is
the primary benefit of this intervention?
A. Prevents neonatal jaundice
B. Eliminates need for thermal monitoring
C. Promotes thermoregulation and bonding
D. Prevents hypoglycemia in all newborns
Correct Answer: C. Promotes thermoregulation and bonding
Rationale: Skin-to-skin contact helps stabilize temperature, supports physiologic adaptation,
encourages breastfeeding, and strengthens maternal-infant bonding. It does not completely
prevent jaundice or hypoglycemia, nor does it eliminate the need for monitoring.
2. During a newborn assessment, the nurse notes acrocyanosis. What is the most
appropriate interpretation?
A. Normal finding during early neonatal transition
B. Sign of severe congenital heart disease
C. Evidence of respiratory distress
D. Indicator of neonatal sepsis
Correct Answer: A. Normal finding during early neonatal transition
Rationale: Acrocyanosis, or bluish discoloration of the hands and feet, is common in the first
hours of life due to immature peripheral circulation. Central cyanosis would be more
concerning.
3. A newborn has Apgar scores of 8 and 9 at one and five minutes. What do these findings
indicate?
A. Severe compromise requiring resuscitation
B. Normal adaptation to extrauterine life
C. Need for immediate oxygen therapy
D. Presence of neurologic impairment
Correct Answer: B. Normal adaptation to extrauterine life
Rationale: Apgar scores of 8 and 9 reflect effective cardiopulmonary adaptation and generally
indicate a healthy transition following birth.
,4. Which finding should the nurse report immediately during a newborn assessment?
A. Milia on the nose
B. Caput succedaneum
C. Respiratory rate of 72 breaths per minute with retractions
D. Vernix on the skin
Correct Answer: C. Respiratory rate of 72 breaths per minute with retractions
Rationale: Tachypnea with retractions suggests respiratory distress and requires prompt
evaluation. The other findings are common normal newborn variations.
5. A newborn's blood glucose level is 38 mg/dL. Which intervention is most appropriate
initially?
A. Encourage feeding if the infant is stable
B. Restrict oral intake
C. Delay feeding for one hour
D. Place the infant under phototherapy
Correct Answer: A. Encourage feeding if the infant is stable
Rationale: Early feeding is often the first intervention for asymptomatic hypoglycemia.
Phototherapy is used for hyperbilirubinemia, not low blood glucose.
6. Which assessment finding is most consistent with neonatal respiratory distress
syndrome?
A. Grunting and nasal flaring
B. Strong cry and active movement
C. Acrocyanosis only
D. Heart rate of 130 beats/minute
Correct Answer: A. Grunting and nasal flaring
Rationale: Grunting, retractions, and nasal flaring are classic signs of respiratory compromise
in newborns.
7. What is the primary purpose of administering vitamin K shortly after birth?
A. Prevent hypoglycemia
B. Improve immune function
C. Prevent hemorrhagic disease of the newborn
D. Enhance bilirubin metabolism
Correct Answer: C. Prevent hemorrhagic disease of the newborn
Rationale: Newborns have low vitamin K stores. Administration helps prevent bleeding caused
by inadequate clotting factor production.
, 8. A nurse is teaching parents about safe sleep. Which statement indicates understanding?
A. "We will place our baby on the stomach to sleep."
B. "We will use soft blankets for comfort."
C. "We will place the baby on the back for sleep."
D. "We will share the same bed with the baby."
Correct Answer: C. "We will place the baby on the back for sleep."
Rationale: Supine positioning is recommended to reduce the risk of sudden infant death
syndrome (SIDS).
9. Which newborn reflex is assessed by stroking the corner of the mouth?
A. Moro reflex
B. Rooting reflex
C. Babinski reflex
D. Tonic neck reflex
Correct Answer: B. Rooting reflex
Rationale: The rooting reflex assists feeding by helping the newborn locate the nipple when the
cheek or mouth is touched.
10. A newborn is born to a mother with diabetes. Which complication requires close
monitoring?
A. Hypercalcemia
B. Hypernatremia
C. Hypoglycemia
D. Hyperthermia
Correct Answer: C. Hypoglycemia
Rationale: Infants of diabetic mothers are at increased risk for hypoglycemia due to elevated
insulin levels after birth.
11. Which finding is expected in a healthy term newborn?
A. Chest retractions at rest
B. Heart rate of 120–160 beats/minute
C. Persistent central cyanosis
D. Absence of primitive reflexes
Correct Answer: B. Heart rate of 120–160 beats/minute
Rationale: This range is considered normal for healthy term newborns. The other findings
require evaluation.
QUESTIONS AND VERIFIED ANSWERS | 2026–2027
LATEST UPDATE | GUARANTEED PASS | DETAILED
RATIONALES | FULL STUDY GUIDE | EXAM PREP |
PRACTICE TEST | CERTIFICATION PREPARATION
1. A term newborn is placed skin-to-skin with the mother immediately after birth. What is
the primary benefit of this intervention?
A. Prevents neonatal jaundice
B. Eliminates need for thermal monitoring
C. Promotes thermoregulation and bonding
D. Prevents hypoglycemia in all newborns
Correct Answer: C. Promotes thermoregulation and bonding
Rationale: Skin-to-skin contact helps stabilize temperature, supports physiologic adaptation,
encourages breastfeeding, and strengthens maternal-infant bonding. It does not completely
prevent jaundice or hypoglycemia, nor does it eliminate the need for monitoring.
2. During a newborn assessment, the nurse notes acrocyanosis. What is the most
appropriate interpretation?
A. Normal finding during early neonatal transition
B. Sign of severe congenital heart disease
C. Evidence of respiratory distress
D. Indicator of neonatal sepsis
Correct Answer: A. Normal finding during early neonatal transition
Rationale: Acrocyanosis, or bluish discoloration of the hands and feet, is common in the first
hours of life due to immature peripheral circulation. Central cyanosis would be more
concerning.
3. A newborn has Apgar scores of 8 and 9 at one and five minutes. What do these findings
indicate?
A. Severe compromise requiring resuscitation
B. Normal adaptation to extrauterine life
C. Need for immediate oxygen therapy
D. Presence of neurologic impairment
Correct Answer: B. Normal adaptation to extrauterine life
Rationale: Apgar scores of 8 and 9 reflect effective cardiopulmonary adaptation and generally
indicate a healthy transition following birth.
,4. Which finding should the nurse report immediately during a newborn assessment?
A. Milia on the nose
B. Caput succedaneum
C. Respiratory rate of 72 breaths per minute with retractions
D. Vernix on the skin
Correct Answer: C. Respiratory rate of 72 breaths per minute with retractions
Rationale: Tachypnea with retractions suggests respiratory distress and requires prompt
evaluation. The other findings are common normal newborn variations.
5. A newborn's blood glucose level is 38 mg/dL. Which intervention is most appropriate
initially?
A. Encourage feeding if the infant is stable
B. Restrict oral intake
C. Delay feeding for one hour
D. Place the infant under phototherapy
Correct Answer: A. Encourage feeding if the infant is stable
Rationale: Early feeding is often the first intervention for asymptomatic hypoglycemia.
Phototherapy is used for hyperbilirubinemia, not low blood glucose.
6. Which assessment finding is most consistent with neonatal respiratory distress
syndrome?
A. Grunting and nasal flaring
B. Strong cry and active movement
C. Acrocyanosis only
D. Heart rate of 130 beats/minute
Correct Answer: A. Grunting and nasal flaring
Rationale: Grunting, retractions, and nasal flaring are classic signs of respiratory compromise
in newborns.
7. What is the primary purpose of administering vitamin K shortly after birth?
A. Prevent hypoglycemia
B. Improve immune function
C. Prevent hemorrhagic disease of the newborn
D. Enhance bilirubin metabolism
Correct Answer: C. Prevent hemorrhagic disease of the newborn
Rationale: Newborns have low vitamin K stores. Administration helps prevent bleeding caused
by inadequate clotting factor production.
, 8. A nurse is teaching parents about safe sleep. Which statement indicates understanding?
A. "We will place our baby on the stomach to sleep."
B. "We will use soft blankets for comfort."
C. "We will place the baby on the back for sleep."
D. "We will share the same bed with the baby."
Correct Answer: C. "We will place the baby on the back for sleep."
Rationale: Supine positioning is recommended to reduce the risk of sudden infant death
syndrome (SIDS).
9. Which newborn reflex is assessed by stroking the corner of the mouth?
A. Moro reflex
B. Rooting reflex
C. Babinski reflex
D. Tonic neck reflex
Correct Answer: B. Rooting reflex
Rationale: The rooting reflex assists feeding by helping the newborn locate the nipple when the
cheek or mouth is touched.
10. A newborn is born to a mother with diabetes. Which complication requires close
monitoring?
A. Hypercalcemia
B. Hypernatremia
C. Hypoglycemia
D. Hyperthermia
Correct Answer: C. Hypoglycemia
Rationale: Infants of diabetic mothers are at increased risk for hypoglycemia due to elevated
insulin levels after birth.
11. Which finding is expected in a healthy term newborn?
A. Chest retractions at rest
B. Heart rate of 120–160 beats/minute
C. Persistent central cyanosis
D. Absence of primitive reflexes
Correct Answer: B. Heart rate of 120–160 beats/minute
Rationale: This range is considered normal for healthy term newborns. The other findings
require evaluation.
