EMS Medical Calculator

A collection of 12 evidence-based clinical calculators for prehospital EMS providers.

Available Calculators

• Medication Dosage Calculator — Weight- and age-based dosing for Epinephrine, Albuterol, and Dextrose.
• IV Flow Rate Calculator — Volume, time, and drop factor calculations.
• Glasgow Coma Scale (GCS) — Eye, verbal, motor scoring with severity interpretation.
• Stroke Scale — Cincinnati Pre-Hospital Stroke Scale (CPSS) and LA Motor Scale (LAMS) for LVO detection.
• Revised Trauma Score (RTS) — Physiologic trauma severity with survival probability estimate.
• Pediatric Weight Estimator — Age-based weight estimation with common drug dose auto-calculation.
• Pediatric Vital Sign Ranges — Normal ranges by age group.
• Parkland Burn Formula — 24-hour fluid resuscitation volume for burn patients.
• APGAR Score — Neonatal assessment at 1 and 5 minutes.
• Shock Index — HR/SBP ratio with severity levels and clinical recommendations.
• Unit Converter — Temperature (°F/°C/K) and blood glucose (mg/dL ↔ mmol/L).
• Weight Conversion — Kilograms to pounds and back.

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