Trauma Score Calculator

Trauma Score Calculator — Assess Injury Severity & Mortality Risk

Calculate Glasgow Coma Scale (GCS), Revised Trauma Score (RTS), and Injury Severity Score (ISS) for trauma patients. Estimate mortality risk and triage priority.

Step 1: Patient Parameters

Eye Response (GCS)

Verbal Response (GCS)

Motor Response (GCS)

Glasgow Coma Scale (GCS)

GCS ranges from 3-15: Eye (1-4) + Verbal (1-5) + Motor (1-6). Score ≤8 indicates severe head injury requiring urgent intervention.

Step 2: Physiological Parameters

Systolic Blood Pressure (mmHg)

Respiratory Rate (breaths/min)

Patient Age (years)

Primary Injury Type

Include age in mortality risk calculation

Calculate Revised Trauma Score (RTS)

Revised Trauma Score (RTS)

RTS = (0.9368 × GCS code) + (0.7326 × SBP code) + (0.2908 × RR code). RTS ≤4 indicates need for trauma center.

Trauma Assessment Results

Summary

Score Details

Triage Guidance

Glasgow Coma Scale (GCS)

Moderate brain injury

risk-moderate”>Moderate Risk

Revised Trauma Score (RTS)

6.5

Predicted Mortality

12%

Triage Priority

Urgent

Trauma Center Level

Level II

Trauma Score Components

Component	Score	Code Value	Interpretation	Weight

Clinical Triage Recommendations

Trauma Score Formula

RTS = (0.9368 × GCS code) + (0.7326 × SBP code) + (0.2908 × RR code)

GCS code: 4 for GCS 13-15, 3 for 9-12, 2 for 6-8, 1 for 4-5, 0 for 3. SBP code: 4 for >89, 3 for 76-89, 2 for 50-75, 1 for 1-49, 0 for 0. RR code: 4 for 10-29, 3 for >29, 2 for 6-9, 1 for 1-5, 0 for 0.

Need Emergency Medical Assistance?

This tool is for educational purposes only. In case of actual trauma or medical emergency, call emergency services immediately (911, 112, or local emergency number).

Medical Disclaimer