How many points are allocated for motor response on the Glasgow Coma Scale?

On the Glasgow Coma Scale, the motor response component is allocated a total of 6 points. This scale is a critical tool used in medical settings to assess a person's level of consciousness after a brain injury. The motor response categories range from obeying commands to decerebrate posturing, graded as follows:

1. Obeys commands (6 points)

2. Localizes pain (5 points)

3. Withdraws from pain (4 points)

4. Flexion to pain (3 points)

5. Extension to pain (2 points)

6. No response (1 point)

Adding these up, the maximum score that can be assigned for motor responses is indeed 6. Understanding this scale is vital for healthcare providers in determining the severity of a brain injury and the appropriate course of treatment.