Revised Trauma Score: Trauma Scoring Systems

Revised Trauma Score: Trauma Scoring Systems

Revised Trauma Score (RTS)	Rate	Score
A. Respiratory rate (breaths/min)	10–29	4
	>29	3
	6–9	2
	1–5	1
	0	0
B. Systolic blood pressure (mm Hg)	>89	4
	76–89	3
	50–75	2
	1–49	1
	0	0
C. Glasgow Coma Scale (GCS) conversion	13–15	4
	9–12	3
	6–8	2
	4–5	1
	3	0

NOTE: RTS = 0.9368 GCS + 0.7326 systolic blood pressure + 0.2908 respiratory rate. The RTS correlates well with the probability of survival.