NR 307 – NEONATAL NURSING QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A
|LATEST EXAM UPDATE 2026/2027..
CORE DOMAINS
* Neonatal Physiological Adaptation and Thermoregulation
* Gestational Age Assessment and Growth Monitoring
* Neonatal Respiratory Distress and Ventilatory Support
* Neonatal Hyperbilirubinemia and Phototherapy Management
* Neonatal Nutrition and Fluid/Electrolyte Balance
* Neonatal Pharmacology and Medication Safety
* Ethical Considerations in Neonatal Intensive Care
* Infection Control and Neonatal Sepsis Prevention
* Neonatal Neurodevelopmental Care and Pain Management
* Transitioning to Extrauterine Life and Resuscitation
INTRODUCTION
*This assessment is designed to evaluate comprehensive proficiency in
neonatal nursing care, covering both theoretical knowledge and practical
clinical application. The purpose of this examination is to ensure the
nursing candidate possesses the specialized skills required to manage
complex neonatal conditions, interpret diagnostic findings, and implement
evidence-based interventions. The exam utilizes a mixture of multiple-choice
and scenario-based questions to challenge the learner’s ability to apply
knowledge within real-world, high-acuity clinical environments, emphasizing
critical thinking, rapid decision-making, and professional accountability.*
SECTION ONE: QUESTIONS 1–100
A nurse is assessing a newborn 2 hours after birth. The infant is tachypneic with grunting and nasal flaring. Which action is the priority?
A. Position the infant for optimal airway patency.
,B. Obtain a capillary blood gas.
🟢 C. Initiate continuous pulse oximetry and notify the provider.
D. Administer prophylactic surfactant.
🔴 RATIONALE: The priority is to assess the severity of respiratory distress via pulse oximetry and alert the medical team for
immediate evaluation, as these are signs of potential respiratory failure.
Which reflex is elicited by touching the infant's palm at the base of the fingers?
🟢 A. Palmar grasp
B. Moro reflex
C. Rooting reflex
D. Tonic neck reflex
🔴 RATIONALE: The palmar grasp reflex is triggered by stimulation of the palm, causing the infant's fingers to curl around the object.
A neonate born at 34 weeks gestation is at highest risk for which complication due to surfactant deficiency?
A. Meconium aspiration syndrome
B. Persistent pulmonary hypertension
🟢 C. Respiratory distress syndrome (RDS)
D. Bronchopulmonary dysplasia
🔴 RATIONALE: Preterm infants lack adequate surfactant, which is essential to prevent alveolar collapse, leading to RDS.
When performing a physical assessment on a newborn, the nurse notes the presence of vernix caseosa in the skin folds. This finding
is:
A. Indicative of post-term gestation.
B. A sign of intrauterine growth restriction.
🟢 C. A normal finding for a newborn.
D. Suggestive of meconium staining.
🔴 RATIONALE: Vernix caseosa is a protective, cheesy substance normally found on the skin of newborns, particularly in creases.
A nurse is preparing to administer Vitamin K to a newborn. What is the preferred site for this injection?
A. Dorsogluteal muscle
🟢 B. Vastus lateralis muscle
C. Ventrogluteal muscle
D. Deltoid muscle
🔴 RATIONALE: The vastus lateralis is the recommended site for intramuscular injections in newborns due to its well-developed
muscle mass.
, Which laboratory value is most concerning in a 24-hour-old term infant?
A. Hematocrit 52%
B. White blood cell count 18,000/mm3
🟢 C. Blood glucose 35 mg/dL
D. Hemoglobin 17 g/dL
🔴 RATIONALE: Hypoglycemia is generally defined as a blood glucose level below 40-45 mg/dL in the first 24 hours and requires
immediate intervention to prevent neurological damage.
A mother expresses concern that her newborn’s stool is dark green and sticky. The nurse explains this is:
A. A sign of formula intolerance.
🟢 B. Meconium, which is normal for the first few days.
C. A result of maternal blood ingestion.
D. Indicative of biliary obstruction.
🔴 RATIONALE: Meconium is the first stool of the newborn, characterized by a thick, tarry, dark green/black appearance.
Which strategy is most effective for preventing heat loss via conduction?
🟢 A. Placing the infant on a pre-warmed radiant warmer mattress.
B. Drying the infant thoroughly after birth.
C. Keeping the infant away from drafty windows.
D. Using a double-walled incubator.
🔴 RATIONALE: Conduction is heat loss from a body surface to a cooler surface in direct contact; warming the mattress prevents this.
An infant is receiving phototherapy for jaundice. Which nursing intervention is essential?
A. Apply lotion to the skin to prevent drying.
🟢 B. Ensure the infant's eyes are covered with protective patches.
C. Position the infant in a prone position for maximum exposure.
D. Discontinue feedings during phototherapy sessions.
🔴 RATIONALE: Protective eye patches are critical to prevent retinal damage from the high-intensity light used in phototherapy.
A nurse observes a newborn with an asymmetrical Moro reflex. What should the nurse suspect?
A. Hip dysplasia
B. Developmental delay
🟢 C. Brachial plexus injury or fractured clavicle
D. Neurological impairment
🔴 RATIONALE: An asymmetrical Moro reflex often indicates a mechanical injury such as a fractured clavicle or nerve injury sustained
during delivery.
|LATEST EXAM UPDATE 2026/2027..
CORE DOMAINS
* Neonatal Physiological Adaptation and Thermoregulation
* Gestational Age Assessment and Growth Monitoring
* Neonatal Respiratory Distress and Ventilatory Support
* Neonatal Hyperbilirubinemia and Phototherapy Management
* Neonatal Nutrition and Fluid/Electrolyte Balance
* Neonatal Pharmacology and Medication Safety
* Ethical Considerations in Neonatal Intensive Care
* Infection Control and Neonatal Sepsis Prevention
* Neonatal Neurodevelopmental Care and Pain Management
* Transitioning to Extrauterine Life and Resuscitation
INTRODUCTION
*This assessment is designed to evaluate comprehensive proficiency in
neonatal nursing care, covering both theoretical knowledge and practical
clinical application. The purpose of this examination is to ensure the
nursing candidate possesses the specialized skills required to manage
complex neonatal conditions, interpret diagnostic findings, and implement
evidence-based interventions. The exam utilizes a mixture of multiple-choice
and scenario-based questions to challenge the learner’s ability to apply
knowledge within real-world, high-acuity clinical environments, emphasizing
critical thinking, rapid decision-making, and professional accountability.*
SECTION ONE: QUESTIONS 1–100
A nurse is assessing a newborn 2 hours after birth. The infant is tachypneic with grunting and nasal flaring. Which action is the priority?
A. Position the infant for optimal airway patency.
,B. Obtain a capillary blood gas.
🟢 C. Initiate continuous pulse oximetry and notify the provider.
D. Administer prophylactic surfactant.
🔴 RATIONALE: The priority is to assess the severity of respiratory distress via pulse oximetry and alert the medical team for
immediate evaluation, as these are signs of potential respiratory failure.
Which reflex is elicited by touching the infant's palm at the base of the fingers?
🟢 A. Palmar grasp
B. Moro reflex
C. Rooting reflex
D. Tonic neck reflex
🔴 RATIONALE: The palmar grasp reflex is triggered by stimulation of the palm, causing the infant's fingers to curl around the object.
A neonate born at 34 weeks gestation is at highest risk for which complication due to surfactant deficiency?
A. Meconium aspiration syndrome
B. Persistent pulmonary hypertension
🟢 C. Respiratory distress syndrome (RDS)
D. Bronchopulmonary dysplasia
🔴 RATIONALE: Preterm infants lack adequate surfactant, which is essential to prevent alveolar collapse, leading to RDS.
When performing a physical assessment on a newborn, the nurse notes the presence of vernix caseosa in the skin folds. This finding
is:
A. Indicative of post-term gestation.
B. A sign of intrauterine growth restriction.
🟢 C. A normal finding for a newborn.
D. Suggestive of meconium staining.
🔴 RATIONALE: Vernix caseosa is a protective, cheesy substance normally found on the skin of newborns, particularly in creases.
A nurse is preparing to administer Vitamin K to a newborn. What is the preferred site for this injection?
A. Dorsogluteal muscle
🟢 B. Vastus lateralis muscle
C. Ventrogluteal muscle
D. Deltoid muscle
🔴 RATIONALE: The vastus lateralis is the recommended site for intramuscular injections in newborns due to its well-developed
muscle mass.
, Which laboratory value is most concerning in a 24-hour-old term infant?
A. Hematocrit 52%
B. White blood cell count 18,000/mm3
🟢 C. Blood glucose 35 mg/dL
D. Hemoglobin 17 g/dL
🔴 RATIONALE: Hypoglycemia is generally defined as a blood glucose level below 40-45 mg/dL in the first 24 hours and requires
immediate intervention to prevent neurological damage.
A mother expresses concern that her newborn’s stool is dark green and sticky. The nurse explains this is:
A. A sign of formula intolerance.
🟢 B. Meconium, which is normal for the first few days.
C. A result of maternal blood ingestion.
D. Indicative of biliary obstruction.
🔴 RATIONALE: Meconium is the first stool of the newborn, characterized by a thick, tarry, dark green/black appearance.
Which strategy is most effective for preventing heat loss via conduction?
🟢 A. Placing the infant on a pre-warmed radiant warmer mattress.
B. Drying the infant thoroughly after birth.
C. Keeping the infant away from drafty windows.
D. Using a double-walled incubator.
🔴 RATIONALE: Conduction is heat loss from a body surface to a cooler surface in direct contact; warming the mattress prevents this.
An infant is receiving phototherapy for jaundice. Which nursing intervention is essential?
A. Apply lotion to the skin to prevent drying.
🟢 B. Ensure the infant's eyes are covered with protective patches.
C. Position the infant in a prone position for maximum exposure.
D. Discontinue feedings during phototherapy sessions.
🔴 RATIONALE: Protective eye patches are critical to prevent retinal damage from the high-intensity light used in phototherapy.
A nurse observes a newborn with an asymmetrical Moro reflex. What should the nurse suspect?
A. Hip dysplasia
B. Developmental delay
🟢 C. Brachial plexus injury or fractured clavicle
D. Neurological impairment
🔴 RATIONALE: An asymmetrical Moro reflex often indicates a mechanical injury such as a fractured clavicle or nerve injury sustained
during delivery.
