Tested on Gulf Medical Boards (DHA, SMLE, MOH & HAAD)
Clinical calculations and diagnostic scoring systems like Revised Trauma Score (RTS) frequently appear on Prometric exams. Master high-yield clinical vignettes with instant AI-powered pathophysiology rationales.
What is the Revised Trauma Score (RTS)?
The Revised Trauma Score (RTS) is an evidence-based clinical decision rule engineered to quantify diagnostic probability, stratify clinical severity, and guide therapeutic decision-making in emergency medicine practice. The Revised Trauma Score (RTS) is a physiologic scoring system used to triage patients in the pre-hospital setting and estimate survival probability. It relies on three highly predictive parameters: Glasgow Coma Scale (GCS), Systolic Blood Pressure (SBP), and Respiratory Rate (RR). Clinical scoring tools like Revised Trauma Score (RTS) are essential in acute and outpatient management, enabling clinicians to objectively differentiate between low-risk candidates suitable for conservative therapy and high-risk patients requiring urgent interventions. Verified against current 2026 clinical standards, this tool is extensively tested on Gulf health authority licensing exams including DHA (Dubai), SMLE (Saudi Arabia), MOH, HAAD/DOH (Abu Dhabi), OMSB (Oman), and QCHP (Qatar).
💡Clinical Pearls & Diagnostic Utility
One of the most widely used scoring systems in trauma registries to objectively quantify injury severity based entirely on physiology upon arrival.
Formula & Calculation Parameters
The mathematical equation and clinical variables required to calculate Revised Trauma Score (RTS):
Score Interpretation & Clinical Stratification
| Score Range | Clinical Interpretation | Risk Tier |
|---|---|---|
| ≤ 5.9 | High Risk (Consider Trauma Center) | red |
| 6 – 7 | Intermediate | yellow |
| ≥ 7.1 | Low Risk | green |
When to Exercise Caution
May underscore severity in intubated patients (where respiratory rate and verbal GCS are artificially altered) unless assumed to be zero.
Clinical Review Board
Dr. Muhammad Nouman, MBBS
Capital Medical University | PMDC Reg No: 117744-P
Clinical Audit Status
✓ Verified for 2026 Guidelines
Last updated: 2026-08-07
Peer-Reviewed Medical Literature
- •Champion HR, Sacco WJ, Copes WS, et al. A revision of the Trauma Score. J Trauma. 1989;29(5):623-629.
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