RNC-NIC Exam Flashcards

Q: How many questions are on the RNC-NIC exam, and how is it scored?

The RNC-NIC exam has 175 multiple-choice questions: 150 scored and 25 unscored pretest items that don't count toward your result. NCC uses a criterion-referenced, Rasch (item response theory) scoring model, so there is no fixed passing percentage and no penalty for wrong answers. Your ability estimate is compared to a pre-set passing standard rather than to other candidates.

Q: What is the RNC-NIC pass rate?

NCC does not publish RNC-NIC pass rates. Your test report shows only an overall pass/fail result plus word-descriptor feedback (very weak to very strong) by content area, not numeric scores.

Q: How much does the RNC-NIC exam cost, and are there sponsorship requirements?

The exam fee is $325 (a $50 non-refundable application fee plus a $275 testing fee). No employer sponsorship is required - candidates apply directly to NCC after verifying they hold an active RN license and at least 24 months (2,000+ hours) of NICU specialty experience within the last 24 months.

Q: What happens if I fail the RNC-NIC exam?

You must wait 45 days from your test date before submitting a new application and paying the full retest fee again. There is no lifetime limit on total attempts, but NCC caps candidates at two attempts of the same exam per calendar year.

Q: How long is RNC-NIC certification valid, and how do I maintain it?

Certification lasts 3 years. To maintain it, you complete NCC's Continuing Competency Assessment (CCA), earn continuing education hours in the areas identified by the resulting education plan, and submit a maintenance application with fees before your due date.

Q: What are the hardest content areas on the RNC-NIC exam?

General Management (39%) and Assess & Manage Pathophysiologic States (44%) together make up 83% of the exam, so resuscitation/stabilization, fluid and glucose homeostasis, ventilation, pharmacology, and system-specific pathophysiology (cardiac, respiratory, GI, hematologic, neurologic) deserve the bulk of study time, versus the smaller General Assessment (9%), Psychosocial Support (5%), and Professional Issues (3%) sections.

Question 1

New Ballard Score

Accepted Answer

A standardized tool combining 6 neuromuscular maturity signs (posture, square window, arm recoil, popliteal angle, scarf sign, heel-to-ear) and 6 physical maturity signs (skin, lanugo, plantar surface, breast, eye/ear, genitals) to estimate gestational age within about 2 weeks, even in extremely preterm infants.

Question 2

AGA, SGA, and LGA classifications

Accepted Answer

Based on birth weight percentile for gestational age on a growth curve: SGA is below the 10th percentile, AGA is 10th-90th percentile, and LGA is above the 90th percentile. SGA infants have higher risk of hypoglycemia and polycythemia; LGA infants (often of diabetic mothers) have higher risk of hypoglycemia and birth trauma.

Question 3

Early, late, and variable fetal heart rate decelerations

Accepted Answer

Early decelerations mirror contractions and reflect fetal head compression (benign). Late decelerations begin after the contraction peaks and reflect uteroplacental insufficiency (concerning for fetal hypoxia). Variable decelerations are abrupt and variable in shape/timing, reflecting umbilical cord compression.

Question 4

TORCH infections

Accepted Answer

A mnemonic for congenital infections that cross the placenta: Toxoplasmosis, Other (syphilis, varicella, parvovirus B19), Rubella, Cytomegalovirus, and Herpes simplex virus. Many share overlapping features - IUGR, hepatosplenomegaly, jaundice, thrombocytopenia, chorioretinitis, or microcephaly - so maternal history and specific serologies are needed to distinguish them.

Question 5

Indication to start positive-pressure ventilation (PPV) in NRP

Accepted Answer

PPV is started if the newborn is apneic or gasping, or if the heart rate remains below 100 bpm after the initial steps of warming, positioning, clearing the airway, drying, and stimulating.

Question 6

Indication and technique for chest compressions in neonatal resuscitation

Accepted Answer

Chest compressions begin if the heart rate stays below 60 bpm after 30 seconds of effective PPV with a secured airway and increased oxygen. Compressions and breaths are coordinated at a 3:1 ratio, delivering 90 compressions plus 30 breaths per minute.

Question 7

Epinephrine dosing in neonatal resuscitation

Accepted Answer

IV or umbilical venous catheter (UVC) dosing is 0.01-0.03 mg/kg of the 1:10,000 (0.1 mg/mL) concentration, repeated every 3-5 minutes if the heart rate stays below 60. If only an ET tube is available while IV access is obtained, a higher ET dose of 0.05-0.1 mg/kg may be given, but the IV/UVC route is preferred because absorption is more reliable.

Question 8

Volume expander in neonatal resuscitation

Accepted Answer

Normal saline (or O-negative blood if significant blood loss is suspected) is given at 10 mL/kg IV over 5-10 minutes for a newborn with signs of hypovolemia (pallor, weak pulses, poor perfusion) who is not responding to resuscitation.

Question 9

MR SOPA

Accepted Answer

The corrective step sequence used when PPV is not producing chest rise or improving heart rate: Mask adjustment, Reposition the airway, Suction the mouth and nose, Open the mouth, Pressure increase, and Alternative airway (ET tube or laryngeal mask).

Question 10

Delivery room thermal management for extremely preterm infants

Accepted Answer

Infants born extremely preterm are placed unwrapped and unwarmed into a polyethylene bag/wrap up to the neck immediately after birth and placed under a radiant warmer, since their thin skin and large surface-area-to-weight ratio make them prone to rapid evaporative heat loss.

Question 11

Neonatal hypoglycemia treatment thresholds

Accepted Answer

Using commonly applied operational thresholds, treatment is indicated for a glucose below 40 mg/dL in the first 4 hours of life and below 45 mg/dL from 4-24 hours of life, since prolonged or severe hypoglycemia can cause neurologic injury.

Question 12

Early-onset vs. late-onset neonatal hypocalcemia

Accepted Answer

Early-onset hypocalcemia occurs in the first 2-3 days of life, associated with prematurity, infant of a diabetic mother, or birth asphyxia, and is often asymptomatic or causes jitteriness. Late-onset hypocalcemia occurs after day 3, classically linked to high-phosphate formula/cow's milk intake or maternal vitamin D deficiency, and can present with tetany or seizures.

Question 13

Minimal enteral (trophic) feeding

Accepted Answer

Small-volume feeds, roughly 10-20 mL/kg/day, given to preterm infants primarily to stimulate gut maturation, motility, and enzyme development rather than to meet full caloric needs; it is not advanced quickly and is often paired with parenteral nutrition.

Question 14

Cautious feeding advancement in very-low-birth-weight infants

Accepted Answer

Feeds are advanced gradually and held or reduced if feeding intolerance develops - increased gastric residuals, abdominal distension, or emesis - because rapid advancement is a recognized risk factor for necrotizing enterocolitis in this population.

Question 15

Inhaled nitric oxide (iNO) starting dose

Accepted Answer

The standard starting dose is 20 ppm, delivered through the ventilator circuit to selectively dilate the pulmonary vasculature and improve oxygenation in persistent pulmonary hypertension of the newborn (PPHN) without causing systemic hypotension.

Question 16

Respiratory vs. metabolic acidosis on a neonatal blood gas

Accepted Answer

Respiratory acidosis shows a low pH with an elevated PaCO2, reflecting a primary ventilation problem such as inadequate minute ventilation. Metabolic acidosis shows a low pH with a low bicarbonate, reflecting a primary problem with acid production or loss (e.g., poor perfusion, sepsis, NEC), often with a compensatory drop in PaCO2.

Question 17

Apnea of prematurity

Accepted Answer

A respiratory pause of 20 seconds or longer, or a shorter pause accompanied by bradycardia (heart rate below 100 bpm) and/or desaturation, most commonly due to immaturity of the respiratory control center; first-line treatment is caffeine citrate.

Question 18

Role of noninvasive ventilation (CPAP/high-flow nasal cannula) in RDS

Accepted Answer

Early CPAP or high-flow nasal cannula supports alveolar recruitment and reduces the work of breathing in preterm infants with respiratory distress syndrome, and is used preferentially over intubation and mechanical ventilation when possible to reduce ventilator-associated lung injury.

Question 19

Four mechanisms of neonatal heat loss

Accepted Answer

Conduction (direct contact with a cold surface), convection (cool air currents moving across the skin), evaporation (moisture evaporating from wet skin, greatest right after birth), and radiation (heat transfer to nearby cooler objects without direct contact, e.g., a cold incubator wall).

Question 20

Consequences of cold stress in a neonate

Accepted Answer

Cold stress triggers nonshivering thermogenesis through brown fat metabolism, which increases oxygen consumption and glucose use, and can lead to hypoglycemia, metabolic acidosis, increased pulmonary vascular resistance, and respiratory distress if not corrected.

Question 21

Surfactant replacement therapy

Accepted Answer

Exogenous surfactant is instilled into the airway to reduce alveolar surface tension and prevent alveolar collapse in preterm infants with (or at risk for) respiratory distress syndrome; it is most effective when given early, and infants must be monitored for rapid improvement in lung compliance requiring prompt ventilator weaning.

Question 22

Opening vs. closing the ductus arteriosus pharmacologically

Accepted Answer

Prostaglandin E1 (alprostadil/PGE1) is infused to keep the ductus arteriosus open in ductal-dependent congenital heart disease. Indomethacin, ibuprofen, or acetaminophen, which inhibit prostaglandin synthesis, are used instead to pharmacologically close a symptomatic patent ductus arteriosus.

Question 23

Caffeine citrate for apnea of prematurity

Accepted Answer

A methylxanthine that stimulates the central respiratory drive and improves diaphragmatic contractility, reducing apnea/bradycardia episodes; early caffeine in very preterm infants is also associated with lower rates of bronchopulmonary dysplasia.

Question 24

Kangaroo (skin-to-skin) care and NICU stimulus reduction

Accepted Answer

Skin-to-skin holding, combined with reducing ambient light and noise, supports autonomic and neurobehavioral stability and promotes parent-infant bonding; both are core elements of neuroprotective developmental care aimed at improving long-term outcomes for high-risk neonates.

Question 25

Ductus arteriosus closure

Accepted Answer

Functional closure occurs within about the first 24 hours after birth, triggered mainly by rising arterial oxygen tension and falling circulating prostaglandin E2, which causes ductal smooth muscle constriction. Permanent anatomic closure through fibrosis follows over the next several weeks.

Question 26

Ductal-dependent lesions and the 5 T's of cyanotic CHD

Accepted Answer

Ductal-dependent lesions need the ductus arteriosus to stay open for survival: ductal-dependent systemic flow (e.g., hypoplastic left heart syndrome, critical coarctation), ductal-dependent pulmonary flow (e.g., pulmonary/tricuspid atresia, severe tetralogy of Fallot), and ductal-dependent mixing (e.g., transposition of the great arteries). The '5 T's' cyanotic lesions are Tetralogy of Fallot, Transposition of the great arteries, Truncus arteriosus, Tricuspid atresia, and Total anomalous pulmonary venous return.

Question 27

Persistent pulmonary hypertension of the newborn (PPHN)

Accepted Answer

Failure of the normal drop in pulmonary vascular resistance after birth causes right-to-left shunting through the ductus arteriosus and/or foramen ovale, producing severe hypoxemia with a pre-/post-ductal oxygen saturation gap that is often out of proportion to chest X-ray findings.

Question 28

Signs of congestive heart failure in a neonate

Accepted Answer

Tachypnea, tachycardia, hepatomegaly, poor feeding or failure to thrive, diaphoresis with feeds, and a gallop rhythm; hepatomegaly is a particularly useful early sign of systemic venous congestion in infants.

Question 29

Respiratory distress syndrome (RDS)

Accepted Answer

Caused by surfactant deficiency in preterm lungs, leading to alveolar collapse, reduced compliance, and progressive respiratory failure. The classic chest X-ray shows a diffuse ground-glass pattern with air bronchograms; treatment is surfactant plus respiratory support.

Question 30

Transient tachypnea of the newborn (TTN)

Accepted Answer

Caused by delayed clearance of fetal lung fluid, more common after cesarean delivery (especially without labor) or precipitous delivery. Presents with tachypnea shortly after birth and typically resolves within 24-72 hours with supportive care alone.

Question 31

Meconium aspiration syndrome (MAS)

Accepted Answer

Aspiration of meconium-stained amniotic fluid causes airway obstruction, chemical pneumonitis, and surfactant inactivation; chest X-ray shows patchy infiltrates with hyperinflation, and affected infants are at risk for secondary persistent pulmonary hypertension.

Question 32

Bronchopulmonary dysplasia (BPD)

Accepted Answer

A chronic lung disease of prematurity defined by a continued need for supplemental oxygen at 28 days of life, with severity further graded by oxygen/respiratory support needs at 36 weeks postmenstrual age; it is driven by lung injury from prematurity, mechanical ventilation, and oxygen exposure.

Question 33

Pneumothorax in a ventilated neonate

Accepted Answer

Suspect with sudden clinical deterioration - desaturation, hypotension, asymmetric chest rise or breath sounds, and a shifted point of maximal cardiac impulse; a tension pneumothorax requires emergent needle decompression or chest tube placement.

Question 34

Necrotizing enterocolitis (NEC)

Accepted Answer

An inflammatory bowel injury seen mainly in preterm infants, presenting with abdominal distension, feeding intolerance, and bloody stools. Pneumatosis intestinalis (gas within the bowel wall) on abdominal X-ray is the classic diagnostic finding; free air indicates perforation.

Question 35

Gastroschisis vs. omphalocele

Accepted Answer

Gastroschisis is a defect lateral to a normally inserted umbilical cord with no covering sac, so bowel is exposed directly to amniotic fluid, and it has few associated anomalies. Omphalocele is a defect at the umbilical ring covered by a peritoneal sac, with the cord inserting into the sac, and is frequently associated with other congenital anomalies or syndromes.

Question 36

Bilious vomiting in a newborn

Accepted Answer

Bilious emesis is a surgical emergency until proven otherwise. A 'double bubble' sign on abdominal X-ray suggests duodenal atresia, while sudden bilious vomiting with a distended, tender abdomen raises concern for malrotation with volvulus requiring urgent surgery.

Question 37

Hirschsprung's disease

Accepted Answer

Absence of ganglion cells in a segment of distal colon prevents normal peristalsis, classically presenting as failure to pass meconium within the first 24-48 hours of life, abdominal distension, and bilious vomiting; diagnosis is confirmed by rectal biopsy.

Question 38

Physiologic vs. pathologic neonatal jaundice

Accepted Answer

Physiologic jaundice appears after 24 hours of age, typically peaking around day 3-5 in term infants, from increased bilirubin production combined with immature hepatic conjugation. Jaundice appearing within the first 24 hours of life is always pathologic and requires prompt evaluation for hemolysis, infection, or other causes.

Question 39

Bhutani nomogram and kernicterus

Accepted Answer

The Bhutani nomogram plots an hour-specific total bilirubin on a percentile curve to predict the risk of significant hyperbilirubinemia and guide follow-up and phototherapy timing. Untreated severe hyperbilirubinemia can cause kernicterus - bilirubin deposition in the basal ganglia causing lethargy and hypotonia progressing to hypertonia, with long-term risk of choreoathetoid cerebral palsy and hearing loss.

Question 40

Coombs (direct antiglobulin) test in hyperbilirubinemia

Accepted Answer

A positive direct Coombs test detects antibody-coated red blood cells and supports a diagnosis of hemolytic disease of the newborn (Rh or ABO incompatibility) as the cause of early or rapidly rising bilirubin, distinguishing it from non-hemolytic causes.

Question 41

Neonatal polycythemia

Accepted Answer

Defined as a central venous hematocrit above 65%, since capillary heel-stick samples can read falsely high. Risk factors include IUGR/SGA, delayed cord clamping, and infant of a diabetic mother; hyperviscosity can cause hypoglycemia, respiratory distress, and poor perfusion.

Question 42

Intraventricular hemorrhage (IVH)

Accepted Answer

Bleeding from the fragile germinal matrix, most common in infants born before about 32 weeks or under 1500 g, usually within the first 72 hours of life. Graded I-IV by extent (subependymal, intraventricular without dilation, intraventricular with ventricular dilation, and parenchymal extension).

Question 43

Periventricular leukomalacia (PVL)

Accepted Answer

Ischemic injury to the white matter surrounding the lateral ventricles in preterm infants, seen as cystic changes on cranial ultrasound or MRI, and strongly associated with later cerebral palsy (especially spastic diplegia) and cognitive impairment.

Question 44

Hypoxic-ischemic encephalopathy (HIE)

Accepted Answer

Brain injury from perinatal asphyxia, staged using Sarnat staging (mild, moderate, or severe based on consciousness, tone, reflexes, seizures, and autonomic function). Therapeutic hypothermia to about 33.5°C, started within 6 hours of birth, is standard treatment for moderate-to-severe HIE to reduce death or disability.

Question 45

Early-onset vs. late-onset Group B Streptococcus (GBS) sepsis

Accepted Answer

Early-onset GBS disease occurs within the first 7 days of life, most within 24-48 hours, from vertical transmission during labor and delivery, and is reduced by intrapartum antibiotic prophylaxis for GBS-colonized mothers. Late-onset GBS disease occurs from 7 days to about 3 months of age, is not prevented by intrapartum prophylaxis, and more often presents as meningitis or bacteremia.

Question 46

Nonspecific signs of neonatal sepsis

Accepted Answer

Because neonates cannot localize infection, sepsis often presents with subtle findings: temperature instability (hypo- or hyperthermia), lethargy, poor feeding, apnea or bradycardia, and respiratory distress - any of which should prompt a sepsis evaluation in a high-risk infant.

Question 47

Family-centered care in the NICU

Accepted Answer

An approach that treats parents as active partners in their infant's care - through open communication, involvement in rounds and care decisions, unrestricted presence, and education - which has been shown to reduce parental stress and improve infant outcomes.

Question 48

Supporting parents after a perinatal loss

Accepted Answer

Nurses should use the infant's name, offer options such as holding the infant and creating memory items like photos or hand/footprints, avoid euphemisms that minimize the loss, and connect families with bereavement or chaplaincy support and follow-up resources.

Question 49

Informed consent in neonatal intensive care

Accepted Answer

Because neonates cannot consent for themselves, parents or legal guardians provide informed permission for procedures after being given the risks, benefits, and alternatives in understandable terms; the nurse's role includes verifying understanding and advocating for the family in decision-making.

Question 50

Evidence-based practice and quality improvement in the NICU

Accepted Answer

NICU teams use standardized care bundles built from current research evidence - such as central-line maintenance bundles to reduce CLABSI and skin-care protocols to reduce pressure injury - and track outcome data to drive continuous quality improvement.

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