Revised Trauma Score (RTS) Calculator

Your details

Total GCS score (Eye + Verbal + Motor), range 3-15. Use the first set of data obtained on the patient.
points
Systolic blood pressure in mmHg. Enter 0 if the patient is pulseless.
mmHg
Respiratory rate in breaths per minute. Enter 0 if the patient is apneic.
breaths/min
Weighted RTSMinor-to-moderate injury
7.84

Weighted Revised Trauma Score (0 to 7.84) - used for TRISS and outcome prediction

Triage RTS12
Estimated Survival1%
GCS coded value4
SBP coded value4
RR coded value4
7.84
Critical<3Severe3-4Moderate4-6Mild/Minor6+

RTS 7.84: Physiologically intact or mildly compromised.

  • Triage (additive) RTS is 12 out of 12.
  • Estimated survival probability: 98.8% (Champion 1989 blunt trauma model).
  • RTS above 4 suggests a lower acuity presentation, but clinical judgment must always guide disposition.
  • RTS is based on the first recorded vital signs. Trending values and mechanism of injury provide additional context.

Next stepMonitor for physiological deterioration, re-score with each set of vitals, and reassess disposition as the clinical picture evolves.

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