Cheat sheet

RNC-NIC Cheat Sheet

General Assessment

9%of exam

Gestational AgeAntepartum RiskGrowth CurvesFHR Patterns

General Management

39%of exam

ResuscitationFluids & GlucoseVentilationThermoregulationPharmacology

Pathophysiologic States

44%of exam

RespiratoryCardiacGI/GUHematologyInfection

Psychosocial Support

5%of exam

Discharge PlanningGrief & BereavementAttachmentPalliative Care

Professional Issues

3%of exam

EthicsEvidence-Based PracticeLegal IssuesPatient Safety

Quick Facts

Exam
RNC-NIC
Credential
Neonatal Intensive Care Nursing
Body
NCC
Questions
175 (150 scored)
Time
3 hours
Pass Model
Criterion-referenced pass/fail
Format
3-option MCQ, computer-based
Fee
$325
Validity
3 years
Level
Advanced, 24 mo NICU RN
Blueprint
2026 Candidate Guide

APGAR Components

Appearance, Pulse, Grimace, Activity, Respiration

ColorHeart rateReflex irritabilityMuscle toneBreathing effort

Gestational Age Assessment

AGA
10th-90th percentile
SGA
Below 10th percentile
LGA
Above 90th percentile
New Ballard Score
GA estimation tool
Preterm
<37 weeks
Post-term
≥42 weeks
SGA/IUGR risk
Hypoglycemia, polycythemia
LGA risk
Birth trauma, hypoglycemia

Antepartum Risk & FHR Patterns

Early deceleration
Head compression
Variable deceleration
Cord compression
Late deceleration
Uteroplacental insufficiency
Oligohydramnios
Renal agenesis risk
Polyhydramnios
GI/esophageal atresia risk
PROM
Infection, chorioamnionitis risk
Meconium fluid
Fetal distress marker
Amniotic bands
Limb constriction risk

Heat Loss Mechanisms

ECCR: Evaporation, Conduction, Convection, Radiation

Evaporation: wet skinConduction: cold contactConvection: cold airRadiation: cold objects

Respiratory Support Escalation

  1. Mild WOB, stableNasal cannula/HFNC
  2. Increasing WOB, FiO2 risingCPAP/NIV
  3. Apnea, poor respiratory effortIntubate, PPV
  4. RDS, surfactant deficientSurfactant via ETT
  5. Refractory hypoxemia, PPHNiNO therapy
  6. iNO/conventional vent failingHFOV or ECMO

NRP Resuscitation Steps

Initial steps
Warm, dry, stimulate
PPV indicated
HR <100 bpm
Compressions indicated
HR <60 bpm
Compression:ventilation ratio
3:1
Epinephrine IV/UVC
0.01-0.03 mg/kg
Epinephrine ETT
0.05-0.1 mg/kg
Volume expander
NS 10 mL/kg
MR SOPA
Fix ventilation problems

MR SOPA Ventilation Corrections

Mask, Reposition, Suction, Open mouth, Pressure, Airway

Mask sealReposition headSuction secretionsIncrease pressure

NRP Heart Rate Decisions

  1. HR <100 bpmStart PPV
  2. HR <60 after 30s PPVChest compressions
  3. HR <60 after compressionsGive epinephrine
  4. No response, hypovolemia suspectedVolume expander
  5. Chest not moving with PPVMR SOPA steps(Fix ventilation)

Fluids, Electrolytes & Glucose

Hypoglycemia (0-4h)
Treat below 40 mg/dL
Hypoglycemia (4-24h)
Treat below 45 mg/dL
IDM
Hypoglycemia risk, first hours
Insensible water loss
Preterm skin, phototherapy
Third spacing
Capillary leak, edema
Hyponatremia, early
Usually fluid overload
Urine output
1-3 mL/kg/hr

Ventilation & Blood Gas

Respiratory acidosis
High CO2, low pH
Respiratory alkalosis
Low CO2, high pH
Metabolic acidosis
Low HCO3, low pH
Metabolic alkalosis
High HCO3, high pH
Compensated
Near-normal pH
HFNC
Humidified high-flow support
ECMO
Cardiopulmonary bypass rescue
Serum lactate
Hypoperfusion marker

Thermoregulation Mechanisms

Evaporation
Wet skin heat loss
Conduction
Cold surface contact
Convection
Cold air currents
Radiation
Nearby cold objects
Neutral thermal environment
Goal, minimal O2 use
Cold stress
Increased O2 consumption
Radiant warmer
Open, visible access
Incubator
Humidity-controlled enclosed warmth

Neonatal Pharmacology & NAS

Immature liver
Slower drug clearance
Immature kidneys
Prolonged drug half-life
NAS
Neonatal opioid withdrawal syndrome
Finnegan score
NAS severity tool
Caffeine citrate
Apnea of prematurity
Surfactant
Given via endotracheal tube
Therapeutic drug monitoring
Narrow-margin drugs
Fetal alcohol syndrome
Growth, facial, CNS effects

Cyanotic Heart Lesions

5 Ts: Tetralogy, Transposition, Truncus, Tricuspid, TAPVR

Tetralogy of FallotTransposition great vesselsTruncus arteriosusTAPVR

RDS vs TTN

RDS

  • Surfactant deficiency
  • Worsens over hours
  • Ground-glass X-ray

TTN

  • Retained lung fluid
  • Resolves in 24-72h
  • Benign, self-limited

Progressive vs transient

Ductal-Dependent Lesion Management

  1. Cyanotic, ductal-dependent lesionStart PGE1
  2. Acyanotic PDA, symptomaticIndomethacin or ibuprofen
  3. NSAID contraindicatedAcetaminophen
  4. Medical closure failsSurgical/catheter closure

Cardiac Lesions

PDA
Fetal shunt, aorta-pulmonary
Ductal-dependent lesions
Need patent ductus
PGE1
Keeps ductus arteriosus open
Indomethacin/ibuprofen
Close ductus arteriosus
Acetaminophen
Alternative PDA closure agent
Cyanotic CHD
5 T's
TOF
4 defects, boot heart
Coarctation
Differential upper/lower pulses
TGA
Parallel, not mixing circuits
HLHS
Underdeveloped left ventricle

TORCH Congenital Infections

TORCH: Toxo, Other, Rubella, CMV, Herpes

ToxoplasmosisSyphilis, varicella (other)CMVHerpes simplex

Central vs Peripheral Cyanosis

Central

  • Lips, tongue blue
  • Cardiac or pulmonary
  • Always abnormal

Peripheral

  • Hands, feet blue
  • Acrocyanosis, normal
  • Often transient

Core vs extremities

Hyperbilirubinemia Management Path

  1. High-risk zone, rising TSBStart phototherapy
  2. Bilirubin near exchange thresholdIntensive phototherapy
  3. Phototherapy fails, rising rapidlyExchange transfusion
  4. Direct/conjugated bilirubin elevatedEvaluate biliary cause(Not phototherapy)

Respiratory Disorders

RDS
Surfactant deficiency, preterm
Surfactant
Reduces alveolar surface tension
TTN
Retained fetal lung fluid
Meconium aspiration
Air trapping, chemical pneumonitis
PPHN
Elevated pulmonary vascular resistance
iNO starting dose
20 ppm
BPD
Chronic lung, O2 need ≥28 days
Pneumothorax
Sudden desaturation, asymmetry
Apnea of prematurity
Pause ≥20 sec

Direct vs Indirect Bilirubin

Indirect

  • Unconjugated
  • Lipid-soluble
  • Crosses blood-brain barrier

Direct

  • Conjugated
  • Water-soluble
  • Suggests liver/biliary disease

Physiologic vs pathologic cause

Sepsis Evaluation Pathway

  1. Maternal risk factors presentCBC, blood culture
  2. Clinical signs of sepsisStart empiric antibiotics
  3. CNS signs presentAdd lumbar puncture
  4. Culture negative, well infantStop antibiotics 36-48h

GI & GU Disorders

NEC
Bowel wall inflammation/necrosis
NEC sign
Pneumatosis intestinalis
Gastroschisis
No membrane, right-sided
Omphalocele
Membrane-covered, midline defect
Hirschsprung
Absent ganglion cells
Duodenal atresia
Double-bubble sign
Meconium ileus
Cystic fibrosis marker
Renal vein thrombosis
Hematuria, flank mass

Gastroschisis vs Omphalocele

Gastroschisis

  • No sac
  • Right of cord
  • Isolated defect

Omphalocele

  • Sac covers bowel
  • At umbilical cord
  • Other anomalies common

Sac absent vs present

Hematology & Bilirubin

Physiologic jaundice
After 24 hours
Pathologic jaundice
Within first 24h
Indirect bilirubin
Unconjugated, lipid-soluble
Direct bilirubin
Conjugated, water-soluble
Bhutani nomogram
Hour-specific risk zones
Kernicterus
Bilirubin CNS toxicity
Coombs test
Antibody-coated RBCs
Rh/ABO incompatibility
Hemolysis, hydrops risk
Polycythemia
Hematocrit above 65%

PGE1 vs Indomethacin/Ibuprofen

PGE1

  • Keeps ductus open
  • Ductal-dependent lesions
  • Apnea side effect

NSAIDs

  • Closes ductus
  • Symptomatic PDA
  • GI, renal risks

Open vs close ductus

Neuro & Genetic Disorders

IVH
Fragile germinal matrix bleed
PVL
White matter ischemic injury
HIE
Perinatal asphyxia brain injury
Trisomy 21
Down syndrome
Trisomy 18
Edwards syndrome
Trisomy 13
Patau syndrome
CAH
Cortisol synthesis defect
Galactosemia
Galactose metabolism defect

Early- vs Late-Onset Sepsis

Early-onset

  • Within 72 hours
  • Maternal/vertical transmission
  • GBS, E. coli

Late-onset

  • After 7 days
  • Nosocomial, environmental
  • Coag-negative staph

Birth-acquired vs NICU-acquired

Neonatal Infection

Early-onset GBS
Within 72 hours
Late-onset GBS
After 7 days
TORCH infections
Congenital transmission group
Immature host defenses
Poor IgM response
Sepsis signs
Temp instability, lethargy
CRP/CBC
Sepsis workup markers

Physiologic vs Pathologic Jaundice

Physiologic

  • Appears after 24h
  • Peaks day 3-5
  • Resolves spontaneously

Pathologic

  • Appears before 24h
  • Rapid rise rate
  • Needs urgent workup

Timing of onset

Family & Psychosocial Care

Anticipatory grief
Before expected loss
Incongruent grieving
Parents grieve differently
Kangaroo care
Skin-to-skin bonding
CCHD screening
Pre-discharge pulse oximetry
Safe sleep
Back, firm surface
Palliative care
Comfort-focused, not curative

Ethics & Professional Practice

Autonomy
Respect patient/parent choice
Beneficence
Act in patient's benefit
Nonmaleficence
Avoid causing harm
Justice
Fair resource distribution
Levels of evidence
Hierarchy of rigor
Informed consent
Parent/guardian authorization

Common Traps

Physiologic vs pathologic jaundice

Physiologic starts after 24h Pathologic starts before 24h

PPHN vs simple hypoxemia

PPHN needs echo confirmation Not just low saturations

Central vs peripheral cyanosis

Central is always abnormal Peripheral often benign, transient

Gastroschisis vs omphalocele

Gastroschisis has no sac Omphalocele covered by membrane

Pretest items vs scored items

25 pretest items unscored 150 items count toward pass

NRP compressions vs epinephrine timing

Compressions start at HR<60 Epinephrine after compressions fail

IUGR vs prematurity

IUGR is growth restriction Prematurity is gestational age

Last Minute

  1. 1.Weights: 9/39/44/5/3
  2. 2.175 questions, 150 scored
  3. 3.3-hour time limit
  4. 4.Criterion-referenced pass/fail scoring
  5. 5.PPV starts at HR<100
  6. 6.Compressions start at HR<60
  7. 7.Epinephrine IV: 0.01-0.03 mg/kg
  8. 8.iNO starting dose: 20 ppm
  9. 9.Hypoglycemia: <40 mg/dL (0-4h)
  10. 10.Physiologic jaundice appears after 24h
  11. 11.PGE1 opens; NSAIDs close ductus
  12. 12.Gastroschisis: no sac, right-sided
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