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100+ Free CNeoN(C) Practice Questions

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2026 Statistics

Key Facts: CNeoN(C) Exam

100

Practice Questions

OpenExamPrep

~165

Official MCQ Items

CNA Neonatal Blueprint

4

Competency Domains

CNA Neonatal Blueprint

35%

Physiology Weight

CNA Neonatal Blueprint

$570/$756

Member/Non-member Fee

CNA Initial Exam Fees

5 years

Credential Renewal Cycle

CNA Certification Program

CNeoN(C) is CNA’s specialty certification for neonatal nurses. The official exam has about 165 MCQs weighted to four competency categories, with foundations and physiology/pathophysiology each at 35%. Application fees in 2026 are CAD $570 (member) or $756 (non-member) plus $85–$110 for exam delivery. This free bank provides 100 practice questions aligned to the published blueprint weights.

Sample CNeoN(C) Practice Questions

Try these sample questions to test your CNeoN(C) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A premature infant born at 28 weeks' gestation is placed in a double-walled incubator. What is the primary mechanism of heat loss that double-walled incubators are designed to prevent?
A.Convective heat loss to the surrounding air currents
B.Evaporative heat loss from the infant's wet skin
C.Radiant heat loss to the cooler solid surfaces of the incubator walls
D.Conductive heat loss to the mattress surface
Explanation: Radiant heat loss occurs when body heat is transferred to cooler solid objects in the environment that are not in direct contact with the infant. Double-walled incubators reduce radiant heat loss by warming the inner wall, thereby minimizing the temperature difference between the infant and the solid incubator surfaces. Convection is reduced by keeping doors closed, evaporation by adding humidity, and conduction by warming the mattress.
2During the resuscitation of a term neonate, the heart rate remains below 60 beats per minute after 30 seconds of effective positive pressure ventilation (PPV). What is the nurse's next immediate action according to the Neonatal Resuscitation Program (NRP) guidelines?
A.Initiate chest compressions at a 3:1 ratio and increase oxygen to 100%
B.Administer intravenous epinephrine via an umbilical venous catheter
C.Perform ventilation corrective steps (MR. SOPHA) and verify chest movement
D.Prepare for immediate endotracheal intubation or laryngeal mask insertion
Explanation: Per NRP (8th/9th edition) guidelines, when the heart rate remains below 60 bpm after at least 30 seconds of effective positive pressure ventilation that inflates the lungs (as evidenced by chest movement), the team must immediately increase the oxygen to 100% and initiate coordinated chest compressions using the two-thumb-encircling hands technique at a 3:1 ratio (90 compressions and 30 ventilations per minute, totaling 120 events per minute). Epinephrine via UVC is considered only if the heart rate remains below 60 bpm despite an additional 60 seconds of coordinated compressions and effective ventilation.
3A neonatal nurse is caring for an infant receiving intravenous gentamicin therapy for suspected sepsis. Which of the following strategies is most appropriate to minimize the risk of ototoxicity and nephrotoxicity?
A.Administer the medication as a continuous infusion over 24 hours
B.Obtain a trough level immediately prior to the third or fourth dose
C.Ensure the trough level remains above 2.0 mcg/mL to maintain therapeutic efficacy
D.Draw a peak gentamicin level 2 hours after completing the infusion
Explanation: Gentamicin has a narrow therapeutic index, and monitoring blood levels is crucial. A trough level should be drawn immediately before the third or fourth dose (once steady state is achieved) to ensure clearance of the drug. The target trough level is typically less than 1.0–2.0 mcg/mL (preferably < 1 mcg/mL) to minimize accumulation and toxicity.
4An infant born at 26 weeks' gestation is now 4 days old and is exhibiting signs of cold stress. Which physiological response does the neonate rely on primarily to generate heat, and what is its main metabolic consequence?
A.Shivering thermogenesis; respiratory alkalosis
B.Non-shivering thermogenesis in brown adipose tissue; metabolic acidosis
C.Voluntary muscle activity; metabolic alkalosis
D.Peripheral vasoconstriction; hyperoxemia
Explanation: Neonates are unable to shiver to generate heat. Instead, they rely on non-shivering thermogenesis, which involves the metabolic breakdown of brown adipose tissue (brown fat). This process consumes significant oxygen and glucose, leading to the production of lactic acid and fatty acids, resulting in metabolic acidosis and hypoglycemia.
5A nurse is administering surfactant via the Less Invasive Surfactant Administration (LISA) technique to a preterm infant with respiratory distress syndrome (RDS). Which of the following is a key requirement for using the LISA method?
A.The infant must be deeply sedated and paralyzed
B.The infant must be intubated with a standard endotracheal tube
C.The infant must be maintaining spontaneous breathing on CPAP
D.The surfactant must be administered as a rapid bolus over 5 seconds
Explanation: LISA (Less Invasive Surfactant Administration) or MIST (Minimally Invasive Surfactant Therapy) involves instilling surfactant into the trachea of a spontaneously breathing preterm infant using a thin catheter while the infant remains on non-invasive respiratory support (like CPAP). This avoids the need for formal endotracheal intubation and mechanical ventilation, thereby reducing lung injury.
6Which of the following developmental care practices is most effective in promoting physiological stability and brain development in an extremely low birth weight (ELBW) infant in the NICU?
A.Providing continuous low-intensity background noise to simulate the uterine hum
B.Implementing clustered care where all nursing interventions are done at fixed 2-hour intervals
C.Maintaining the infant in a flexed, midline positioning using nesting boundaries
D.Exposing the infant to continuous overhead fluorescent lighting to allow frequent assessment
Explanation: Maintaining a preterm infant in a flexed, midline posture using nesting boundaries simulates the intrauterine environment. This promotes neuromuscular development, prevents skeletal deformities, reduces stress behaviors, and supports physiological stability. Noise levels should be kept low, care should be individualized based on infant cues rather than rigid schedules, and cycled lighting should be used instead of continuous bright light.
7A neonate is diagnosed with a ductal-dependent congenital heart lesion (Transposition of the Great Arteries) and is started on an intravenous infusion of Prostaglandin E1 (alprostadil). The nurse must monitor closely for which common, life-threatening side effect of this medication?
A.Hypertension
B.Tachycardia
C.Apnea
D.Thrombocytopenia
Explanation: Apnea is a well-known, critical side effect of Prostaglandin E1 infusions, occurring in up to 10-12% of neonates, particularly in the first few hours of therapy. The nurse must be prepared for immediate airway management, including intubation and mechanical ventilation, if severe apnea occurs. Other side effects include vasodilation (causing hypotension), hyperthermia, and flushing.
8A preterm infant weighing 1,200 grams has a central venous line in place and is receiving Total Parenteral Nutrition (TPN). The nurse notes that the infant's blood glucose is 8.5 mmol/L (approx. 153 mg/dL). Which action is most appropriate initially?
A.Administer a subcutaneous bolus of regular insulin immediately
B.Verify the glucose infusion rate (GIR) and compare it with the ordered TPN composition
C.Discontinue the TPN infusion and start a dextrose-free saline solution
D.Increase the infusion rate of the TPN to dilute the glucose concentration
Explanation: Initial management of mild to moderate hyperglycemia in a preterm infant involves verifying the glucose infusion rate (GIR) to ensure it matches the order and is appropriate for the infant's clinical status (typically starting at 4–8 mg/kg/min). Administering insulin or discontinuing TPN abruptly is premature and can lead to severe hypoglycemia or metabolic instability.
9What is the recommended concentration of epinephrine to be used during neonatal resuscitation according to NRP guidelines, and what is the preferred route of administration for rapid efficacy?
A.1:1,000 concentration; endotracheal tube (ETT)
B.1:10,000 concentration; umbilical venous catheter (UVC)
C.1:1,000 concentration; intraosseous (IO) line
D.1:10,000 concentration; endotracheal tube (ETT)
Explanation: NRP guidelines specify that epinephrine should be administered at a 1:10,000 concentration (0.1 mg/mL). The preferred route is intravenous (via an umbilical venous catheter) because it provides rapid, reliable systemic distribution. Endotracheal administration is acceptable as a temporary measure while vascular access is being established, but it is less effective and requires a higher dose.
10A preterm infant born at 30 weeks' gestation is receiving caffeine citrate therapy for apnea of prematurity. Which physiological mechanism explains how caffeine prevents apnea?
A.It decreases diaphragmatic contractility to prevent muscle fatigue
B.It stimulates the respiratory center in the medulla and increases sensitivity to carbon dioxide
C.It acts as a central nervous system depressant to promote deep sleep
D.It decreases peripheral chemoreceptor activity to stabilize respiratory drive
Explanation: Caffeine citrate is a methylxanthine that stimulates the central respiratory center in the medulla, increases the sensitivity of the brainstem to carbon dioxide (CO2), increases diaphragmatic contractility, and improves overall minute ventilation. This effectively reduces the frequency and severity of apnea of prematurity.

About the CNeoN(C) Exam

The CNA Neonatal Nursing Certification Exam awards the CNeoN(C) credential to experienced Canadian RNs and NPs practicing neonatal nursing. The blueprint organizes competencies into four categories spanning foundations of care, physiology/pathophysiology, assessment, and family integration. The exam is computer-based via remote ProctorU or selected Meazure Learning centres.

Assessment

Criterion-referenced specialty MCQ exam for neonatal nursing. Approximately 165 items across 4 competency categories. Cognitive mix: knowledge/comprehension, application, critical thinking.

Time Limit

Approximately 3.5 to 4 hours

Passing Score

Criterion-referenced pass/fail (CNA standard setting)

Exam Fee

$588 CAD (CNA member) / $780 CAD (non-member) application fee, plus $85 online (ProctorU) or $110 in-person writing appointment fee; rewrite $378 (member) / $500 (non-member). Applicable taxes extra. (Canadian Nurses Association (CNA))

CNeoN(C) Exam Content Outline

35%

Foundations of Care

Core principles of neonatal care, therapeutic environment, developmental care, thermal regulation, pharmacology, and nutrition.

35%

Physiology and Pathophysiology

Neonatal systems, fluid and electrolyte balance, respiratory distress, congenital heart disease, sepsis, NEC, hyperbilirubinemia, hypoglycemia, and other neonatal disorders.

25%

Assessment

Physical assessment, gestational age assessment, monitoring, lab interpretation, and Apgar scoring.

5%

Family Integration

Family-centered care, parental education, bereavement support, and transition to home care.

How to Pass the CNeoN(C) Exam

What You Need to Know

  • Passing score: Criterion-referenced pass/fail (CNA standard setting)
  • Assessment: Criterion-referenced specialty MCQ exam for neonatal nursing. Approximately 165 items across 4 competency categories. Cognitive mix: knowledge/comprehension, application, critical thinking.
  • Time limit: Approximately 3.5 to 4 hours
  • Exam fee: $588 CAD (CNA member) / $780 CAD (non-member) application fee, plus $85 online (ProctorU) or $110 in-person writing appointment fee; rewrite $378 (member) / $500 (non-member). Applicable taxes extra.

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

CNeoN(C) Study Tips from Top Performers

1Weight study time to Foundations of Care and Physiology/Pathophysiology (35% each on the blueprint)
2Review NRP guidelines (8th edition), neonatal pharmacology, and thermal regulation principles
3Practice interpreting neonatal laboratory values (blood gases, electrolytes, I:T ratios) and chest X-rays
4Ensure you understand primitive reflexes, gestational age assessments (Ballard score), and normal/abnormal skin signs
5Do not overlook Family Integration topics like safe sleep education, breastfeeding support, and bereavement care
6Complete all 100 practice questions in this bank and review the detailed explanations for both correct and incorrect options

Frequently Asked Questions

What is CNeoN(C)?

CNeoN(C) is Certified in Neonatal Nursing (Canada), the CNA specialty credential for experienced neonatal nurses who pass the CNA Neonatal Nursing Certification Exam.

How many questions are on the CNA neonatal certification exam?

The official CNA Neonatal Nursing Exam consists of approximately 165 multiple-choice questions, which includes 15 unscored trial items.

What topics are weighted most heavily?

Foundations of Care and Physiology and Pathophysiology are the heaviest categories, each accounting for approximately 30-40% (we use 35% each) of the exam. Assessment is 15-25% (we use 25%), and Family Integration is 3-7% (we use 5%).

How much does the CNeoN(C) exam cost in 2026?

CNA lists CAD $570 for members and $756 for non-members for the exam application fee, plus $85 for ProctorU online or $110 for in-person Meazure Learning.

Is the exam remote?

Yes. Candidates can write during a two-week remote ProctorU window or at selected in-person Meazure Learning centres in Canada.

How long is CNeoN(C) valid?

CNA specialty certification is typically renewed every 5 years by continuous learning hours or by exam.