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The Glasgow Coma Scale quantifies consciousness level from 3 (minimum) to 15 (maximum). It's used in emergency medicine to assess neurological status and predict outcomes.

공식

Total GCS = E + V + M; results interpret consciousness level

GCS: E + V + M; results interpret consciousness level — E + V + M; results interpret consciousness level
E: E value — Variable used in the calculation
V: V value — Variable used in the calculation
M: M value — Variable used in the calculation

단계별 가이드

1Score eye opening (E), verbal response (V), and motor response (M)
2Enter values from patient observation: E (1-4), V (1-5), M (1-6)
3Total GCS = E + V + M; results interpret consciousness level

풀어진 예시

입력

E=3 (closed), V=1 (none), M=3 (abnormal flexion)

결과

GCS = 7 (severe impairment)

Indicates critical condition

피해야 할 일반적인 실수

✕Misinterpreting pain response levels in motor component
✕Not accounting for intubation when recording verbal score

자주 묻는 질문

What does each component measure?

Eye opening shows arousal; verbal response shows orientation; motor response shows ability to obey commands.

How does GCS predict outcome?

Lower GCS scores correlate with worse outcomes; GCS 3-5 has mortality ~80%, GCS 13-15 has mortality ~5%.

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