Finnegan Score Calculator

The Finnegan Neonatal Abstinence Scoring System aggregates points across multiple clinical categories reflecting neurological and physiological stability. The core formula sums individual symptom ratings: score = Cry + Sleep + Moro + Tremors + IncMuscle + Excoriation + Myoclonic + Convuls + Sweat + Temp + Yawn + Mottl + Stuff + Sneeze + Flaring + Rr + Sucking + Feeding + Regurgitation + Vomit + Stools. Each clinical indicator carries a specific weighted score based on its severity, guiding medical staff on whether non-pharmacological soothing or targeted medication is necessary.

Consider a newborn undergoing routine NAS monitoring at 4 hours of age. The infant exhibits a continuous high-pitched cry (Score: 3), sleeps only 1 hour after feeding (Score: 3), displays moderate tremors when disturbed (Score: 2), and has mild tachypnea with a respiratory rate of 70 breaths per minute (Score: 2). Summing these observed metrics yields an intermediate score of 10. Because this score meets or exceeds standard clinical intervention thresholds (typically a score of 8 across consecutive assessments), the medical team initiates targeted supportive measures and prepares for potential pharmacological management.

Consistent Timing: Perform assessments consistently, usually every 2 to 4 hours, right before feeding to capture an accurate baseline of the infant's state. Environmental Control: Minimize ambient noise, harsh lighting, and excessive handling during the evaluation to prevent confounding neurological irritability. Inter-Rater Reliability: Whenever possible, have trained neonatal nurses or pediatric practitioners cross-verify scoring to maintain clinical objectivity.