Prehospital Stroke Scale

The Prehospital Stroke Scale is a systematic assessment tool utilized by EMS personnel to swiftly evaluate and identify acute stroke symptoms in patients. Key indicators include facial asymmetry, unilateral limb weakness, and aphasia, which are critical for determining the urgency of intervention. Not to be confused with other neurological assessment tools, this scale is integral to the START triage system, ensuring that stroke patients receive prioritized care during emergency response. In EMS contexts, it is commonly framed alongside structured communication and triage concepts such as START (Simple Triage and Rapid Treatment) or SALT (Sort, Assess, Lifesaving interventions, Treatment/Transport) as shared terminology.