100+ Free C-ELBW Practice Questions

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Which is a core principle of family-centered care in the NICU?

Provide information only when family asks

Discourage parents from holding their infant until discharge

Limit family visits to scheduled times for staff convenience

Recognize family as constant in the infant's life; involve them in care, decision-making, and information sharing as partners

to track

Same family resources

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FREE C-EFM Exam Guide 2026: Pass NCC Fetal Monitoring Cert24 min read FREE RNC-OB Exam Guide 2026: NCC Inpatient OB Nursing Cert30 min read

2026 Statistics

Key Facts: C-ELBW Exam

125

Total Questions

100 scored + 25 pretest

2 hrs

Time Limit

NCC

41%

Largest Domain Weight

Pathophysiologic States

Multi

Eligibility

Multidisciplinary — RN, NP, RT, PT, OT, RD, RPh

$210

Total Exam Fee

$50 app + $160 test

3 years

Certification Validity

NCC

The C-ELBW (Care of the Extremely Low Birth Weight Neonate) exam is administered by NCC and is open to a multidisciplinary group including RNs, NPs, RTs, PTs, OTs, dietitians, pharmacists, paramedics, and neonatal therapists with no minimum practice-experience requirement. The exam consists of 125 multiple-choice questions (100 scored, 25 pretest) with a 2-hour time limit. Pathophysiologic States is the largest domain at 41%. The credential is Magnet-recognized and valid for 3 years.

Sample C-ELBW Practice Questions

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

1A 24-week, 580-gram infant is born in the delivery room. According to NRP guidelines for ELBW resuscitation, what is the recommended initial FiO2 to start positive pressure ventilation?

A.21% (room air)

B.21–30%

C.60–65%

D.100%

Explanation: Current NRP guidelines recommend initiating resuscitation in preterm infants <35 weeks with low oxygen, typically 21–30% FiO2, then titrating to preductal SpO2 targets. Starting at 100% increases oxidative stress and risk of BPD and ROP, while pure room air may be inadequate for the most immature infants.

2What is the recommended delivery room ambient temperature for the birth of an ELBW infant to optimize thermoregulation?

A.20–22°C (68–72°F)

B.23–25°C (73–77°F)

C.26–27°C (78.8–80.6°F)

D.30–32°C (86–89.6°F)

Explanation: Guidelines recommend a delivery room temperature of at least 23°C, with 25–26°C (or higher) for ELBW infants. Maintaining a warmer environment around 26–27°C reduces evaporative and convective heat losses during the first minutes of life and lowers the risk of admission hypothermia, which is associated with increased mortality.

3An ELBW infant is admitted to the NICU with an axillary temperature of 35.6°C. Which delivery room intervention has the strongest evidence for preventing admission hypothermia in infants <28 weeks?

A.Drying with warm towels and applying a hat

B.Placing the infant in a polyethylene plastic wrap or bag without drying

C.Using a radiant warmer set to manual mode at maximum output

D.Skin-to-skin contact with the mother immediately after delivery

Explanation: Polyethylene plastic wrap or occlusive bags placed without drying immediately after birth, combined with a radiant warmer, hat, and exothermic mattress, are the cornerstone NRP-endorsed interventions for preventing hypothermia in infants <32 weeks (especially <28 weeks). Plastic wrap reduces evaporative water and heat loss through the immature epidermis.

4Per NRP, what is the recommended timing of umbilical cord clamping for a vigorous preterm infant who does not require immediate resuscitation?

A.Immediate clamping within 15 seconds

B.Delayed cord clamping for at least 30–60 seconds

C.Cord milking for all preterm infants <28 weeks

D.Wait until placental circulation has fully ceased

Explanation: Delayed cord clamping (DCC) for at least 30–60 seconds is recommended for preterm infants who do not require immediate resuscitation. DCC increases blood volume, reduces need for transfusion, and decreases IVH and mortality. Umbilical cord milking is currently NOT recommended for infants <28 weeks due to increased risk of severe IVH.

5A 25-week infant on day 3 of life has serum sodium of 152 mEq/L despite no added sodium in IV fluids. What is the most likely cause?

A.Excessive sodium administration

B.Excessive insensible water loss with free water deficit

C.SIADH

D.Adrenal insufficiency

Explanation: ELBW infants in the first week of life have very high transepidermal water loss (TEWL) due to immature stratum corneum, which can produce hypernatremic dehydration even without sodium intake. The hypernatremia reflects a free water deficit, not sodium excess, and is managed by increasing free water and humidity, not adding diuretics or sodium restriction.

6Which incubator humidity strategy is most appropriate for the first week of life of a 24-week ELBW infant?

A.Ambient humidity, no added humidification

B.40–50% humidity for the entire first month

C.80–85% humidity initially, weaned over the first 1–2 weeks

D.100% humidity continuously until 32 weeks corrected age

Explanation: High ambient humidity (typically 80–85%) during the first 1–2 weeks dramatically reduces transepidermal water loss in ELBW infants whose stratum corneum is undeveloped. Humidity is then weaned (often to 50%) as the skin matures around 7–14 days, supporting fluid balance, thermoregulation, and skin integrity.

7What is the recommended starting amino acid intake on day 1 of life for an ELBW infant to support early aggressive nutrition?

A.0.5 g/kg/day, advancing slowly

B.1.5–3 g/kg/day starting within hours of birth

C.4–5 g/kg/day on day 1

D.Withhold protein until enteral feeds are tolerated

Explanation: Early aggressive parenteral nutrition recommends starting amino acids at 1.5–3 g/kg/day within the first hours of life and advancing to 3.5–4 g/kg/day by day 2–3. This prevents catabolism, supports positive nitrogen balance, and reduces postnatal growth failure characteristic of ELBW infants.

8Which feeding strategy is most strongly associated with reduced risk of necrotizing enterocolitis (NEC) in ELBW infants?

A.Use of preterm formula from day 1

B.Exclusive human milk diet (mother's own milk preferred, donor milk if unavailable)

C.Withholding enteral feeds for the first 14 days

D.Continuous gastric feeds at full volume from day 1

Explanation: An exclusive human milk diet (mother's own milk first; pasteurized donor human milk if unavailable) is strongly associated with reduced NEC incidence in ELBW infants. Bovine-protein-based formulas significantly increase NEC risk. Trophic feeds with human milk should typically begin within the first 24–48 hours rather than prolonged NPO.

9When should human milk fortifier typically be added to feeds in an ELBW infant?

A.On day 1 of life with first trophic feed

B.Once the infant is tolerating feeds at approximately 80–100 mL/kg/day

C.Only after 36 weeks corrected gestational age

D.Only if the infant has documented growth failure

Explanation: Human milk fortifier is generally added once the infant is tolerating enteral feeds in the range of 80–100 mL/kg/day to ensure adequate protein, calcium, phosphorus, and energy intake to support growth and bone mineralization. Adding fortifier too early can contribute to feeding intolerance; waiting too long worsens postnatal growth failure.

10What is the most appropriate first-line non-invasive respiratory support for a spontaneously breathing 26-week infant in the delivery room?

A.Immediate intubation and surfactant

B.Nasal CPAP starting at approximately 5–6 cm H2O

C.High-flow nasal cannula at 8 LPM

D.Bag-mask ventilation throughout transport

Explanation: For spontaneously breathing preterm infants, early nasal CPAP (typically 5–7 cm H2O) is the recommended first-line strategy and reduces need for intubation and surfactant. The COIN, SUPPORT, and CURPAP trials support CPAP as the initial mode, reserving intubation for failure of non-invasive support.

About the C-ELBW Exam

Multidisciplinary subspecialty certification for clinicians caring for extremely low birth weight (ELBW) neonates — typically infants born under 1,000 grams. The C-ELBW validates expertise in golden-hour stabilization, thermoregulation, respiratory and nutritional support, prematurity-specific pathophysiology (PDA, RDS/BPD, NEC, IVH/PVL, ROP), developmental care, and family-centered ethical practice for this fragile population.

Questions

125 scored questions

Time Limit

2 hours

Passing Score

Pass/Fail (scaled)

Exam Fee

$210 ($50 application + $160 testing) (NCC)

C-ELBW Exam Content Outline

30%

General Assessment and Management

Golden-hour stabilization, thermoregulation, fluid/nutrition, respiratory care, infection-prevention bundles

16%

Developmental Care

NICU sensory environment, kangaroo care, cue-based care, positioning, pain/stress management

41%

Pathophysiologic States

PDA, RDS/BPD, NEC/SIP, anemia, hyperbilirubinemia, sepsis, IVH/PVL, ROP, AKI, metabolic bone disease

13%

Psychosocial, Ethical and Professional Issues

Family-centered care, viability ethics, end-of-life, discharge planning, EBP, QI, stewardship

How to Pass the C-ELBW Exam

What You Need to Know

Passing score: Pass/Fail (scaled)
Exam length: 125 questions
Time limit: 2 hours
Exam fee: $210 ($50 application + $160 testing)

Keys to Passing

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

C-ELBW Study Tips from Top Performers

1Focus heaviest on Pathophysiologic States (41%) — PDA, RDS/BPD, NEC/SIP, IVH grading and prevention, ROP screening, sepsis (EOS vs LOS)

2Master golden-hour care: thermoregulation (delivery room temp, humidity), early CPAP, surfactant via LISA/MIST, delayed cord clamping

3Know feeding advancement protocols, donor human milk indications, fortification timing, and NEC prevention bundles

4Understand neuroprotective care: positioning, NIDCAP, cycled lighting, sound reduction, and pain/stress assessment tools

5Complete at least 100 practice questions before scheduling your exam

Frequently Asked Questions

Who can sit for the C-ELBW exam?

C-ELBW is a multidisciplinary credential. Eligible professionals include registered nurses, nurse practitioners, respiratory therapists, physical therapists, occupational therapists, dietitians, pharmacists, paramedics, and neonatal therapists. There is no minimum practice-experience requirement, making it an entry-accessible subspecialty for early-career ELBW clinicians.

What does the C-ELBW exam cover?

The C-ELBW exam has 4 content domains: General Assessment and Management (30%), Developmental Care (16%), Pathophysiologic States (41% — the largest), and Psychosocial/Ethical/Professional Issues (13%). Pathophysiologic States covers system-by-system management of common ELBW conditions including PDA, RDS/BPD, NEC, IVH/PVL, sepsis, and ROP.

What is the C-ELBW exam fee?

The C-ELBW exam costs $210 total — a $50 application fee plus a $160 testing fee. NCC does not currently offer a member discount for C-ELBW. The credential is Magnet-recognized and valid for 3 years before requiring continuing education or re-examination for renewal.

How is C-ELBW different from RNC-NIC?

RNC-NIC (Neonatal Intensive Care Nursing) is a broad NICU specialty for RNs covering all neonates. C-ELBW is a subspecialty focused specifically on extremely low birth weight infants (typically <1,000g) and is open to multidisciplinary clinicians. Many ELBW-focused units use C-ELBW alongside RNC-NIC to credential team-based ELBW care.

How should I study for the C-ELBW exam?

Plan for 40-60 hours of study over 6-10 weeks. Focus heaviest on Pathophysiologic States (41%) — master PDA management, surfactant and ventilation strategies for RDS/BPD, NEC prevention and recognition, IVH grading and prevention bundles, and ROP screening criteria. Use the NCC C-ELBW candidate guide as your blueprint.