Glasgow Coma Scale
Also written as: GCS — Glasgow Coma Scale
Standardized neurological assessment tool measuring consciousness level and brain injury severity.
Full Definition
The Glasgow Coma Scale (GCS) is a widely used clinical tool for assessing and monitoring the level of consciousness in patients with brain injury or neurological conditions. The scale evaluates three components: eye opening response (1-4 points), verbal response (1-5 points), and motor response (1-6 points), with total scores ranging from 3-15. Lower scores indicate more severe neurological impairment, with scores of 8 or below typically indicating coma. The GCS is crucial for initial triage, monitoring neurological changes, and predicting outcomes in rehabilitation settings. It provides a common language for healthcare professionals to communicate about patient status.
Usage
Usage note: Always specify the total score and component scores when detailed assessment is needed.
In Context
- "The patient's GCS improved from 6 to 12 during the rehabilitation admission." — Progress monitoring documentation
- "Initial GCS of 9 indicated moderate traumatic brain injury severity." — Admission assessment report