Glasgow Coma Scale
Best Eye opening
Spontaneous 4
With voice only 3
With pain only 2
None at all 1
Best verbal response
Coherent speech 5
Confused intelligible speech 4
Inappropriate words 3
Incomprehensible sounds 2
No verbal output 1
Best motor responses
Follows commands 6
Localizes pain stimuli 5
Withdraws to pain stimuli 4
Decorticate posturing 3
Decerebrate posturing 2
No movements at all 1