Question 1 · Easy
On the Glasgow Coma Scale, the highest score for best motor response is:
- A4
- B6
- C5
- D3
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Answer: B · 6
The GCS adds eye opening (4), verbal response (5) and motor response (6); obeying commands earns the full 6 motor points. The total ranges from 3 to 15. A score of 8 or less marks severe head injury and usually means the airway must be protected. A fall of 2 or more points should be reported at once.
- A: 4 is the maximum for eye opening.
- C: 5 is the maximum for the verbal component.
- D: 3 is the motor score for abnormal flexion.