Formal Terminology Intermediate Emergency Medicine

GCS (Glasgow Coma Scale)

Formal Definition

A standardized scoring system (3-15) assessing consciousness based on eye opening, verbal response, and motor response.

How It's Used on the Ward

"What's the GCS?" - quick way to communicate how altered the patient is.

Example

""GCS is 8 - eyes opening to pain, incomprehensible sounds, withdrawing to pain. That's an E2V2M4. Need to consider intubation.""

Clinical Context

GCS < 8 = can't intubate (protect airway). This is a critical threshold. Know the scale cold.

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