Trauma / Emergency Medicine calculators

Explore validated-style scores and utilities commonly used in Trauma / Emergency Medicine. Follow links for full references, limitations, and the interactive calculator.

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Revised Trauma Score (RTS)
Physiologic trauma severity score using GCS, SBP, and RR.
Risk Scores · Updated 4/13/2026
RibScore
CT-based rib fracture severity score.
Risk Scores · Updated 4/13/2026
SCARF Score (Rib Fracture Respiratory Assessment)
Bedside pulmonary physiologic score after rib trauma.
Disease Activity · Updated 4/13/2026
TASH Score (Trauma Associated Severe Hemorrhage)
Predicts massive transfusion risk after blunt trauma (hemoglobin, vitals, base excess, FAST, skeletal AIS).
Risk Scores · Updated 4/13/2026

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