Patients with a Revised Trauma Score that is less than 4 should be proposed for transfer to a trauma center.
It is important to note that about 70% of head injury patients that arrived or have been brought to a trauma center had a GCS Score of 13-15, 9% presented with a Score of 9-12, 11% with a score of 4-8 and 10% with a score of 3[2]. Still, The RTS score and it’s associated variables are poor predictors of mortality, at least in a trauma setting.[4]
The Revised Trauma Score (RTS) is a scoring system used to assess the severity of injury in trauma patients. It is based on three parameters: Glasgow Coma Scale (GCS) score, systolic blood pressure, and respiratory rate. Each parameter is assigned a numerical value, and the total RTS is calculated by adding the values together. The RTS ranges from 0 to 12, with a weighted score between 2.8104 and 7.8408, and with higher scores indicating less severe injury.
The RTS is commonly used in trauma centers and emergency departments to triage and prioritize patients with traumatic injuries.
The Glasgow Coma Scale (GCS) is used in the Revised Trauma Score (RTS) because it provides a standardized way to assess the level of consciousness in a patient. The GCS is a widely used tool that evaluates three aspects of consciousness: eye opening, verbal response, and motor response. Each aspect is assigned a numerical score from 1 to 4-6, depending on what aspect is tested, with higher scores indicating a higher level of consciousness. By including the GCS score in the RTS, healthcare providers can quickly and accurately assess the patient's level of consciousness, which can provide important information about the patient's overall condition and prognosis.
Additionally, the GCS score is considered to be an important predictor of survival and outcome in patients with traumatic brain injuries.
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