Intermediate
Technical
In the Industry Vocabulary Test
Glasgow Coma Scale
Standardized assessment tool measuring consciousness level through eye, verbal, and motor responses.
Full Definition
The Glasgow Coma Scale (GCS) is a neurological assessment tool that quantifies consciousness level using three components: eye opening response, verbal response, and motor response. Scores range from 3 (deep unconsciousness) to 15 (normal consciousness). Originally developed for traumatic brain injury assessment, the GCS is widely used in neuropsychiatric settings to evaluate altered mental states, track recovery progress, and guide treatment decisions. Editorial teams should ensure consistent score reporting and interpretation.
Usage
Usage note: Capitalize both words. May be abbreviated as GCS after first use.
In Context
- "The patient's Glasgow Coma Scale improved from 8 to 13 over three days." — Progress note
- "Glasgow Coma Scale assessment should be performed every four hours for the first 48 hours." — Clinical protocol
Also known as
GCS
Coma Scale
Don't confuse with
Mini-Mental State Examination
Montreal Cognitive Assessment