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For pediatriciansEvidence-basedFast at the bedside

Pediatrics

A small, focused set of pediatric calculators — built to be quick and reliable on rounds. More on the way.

Bilirubin
CALCULATOR

Neonatal Bilirubin — AAP 2022

Phototherapy & exchange thresholds by gestational age, hours of age and neurotoxicity risk — with B/A ratio, rate of rise and unit conversion.

Growth
CALCULATOR

Pediatric Growth Percentile

Weight, height, head circumference & BMI for age — WHO, CDC, and Down syndrome references, with Z-scores and a growth-curve chart.

PECARN
DECISION RULE

PECARN Head Injury

Pediatric blunt head trauma — work through the high- and intermediate-risk predictors to decide observation versus head CT.

Febrile
ALGORITHM

Febrile Infant — AAP 2021

Well-appearing infant 8–60 days with fever — workup and management by age band and inflammatory markers.