Level 2
Eye: to pain
Motor: extensor
Verbal: incomprehensible
Level 3
Eye: to speech
Motor: flexor
Verbal: Inappropriate
Level 4
Eye: Spontaneous
Motor: withdraws
Verbal: confused
Level 5
Motor: localizes pain
Level 6
Obeys commands
8 or less
Severe brain injury
Level 1
Eye: Nil
Motor: Nil
Verbal: Nil