GCS Pupil ScoreLoading...Eye responseNo eye opening+1Not assessable (trauma, edema, etc)+1Eye opening to pain+2Eye opening to verbal command+3Eyes open spontaneously+4Verbal responseNo verbal response+1Intubated+1Incomprehensible sounds+2Inappropriate words+3Confused+4Oriented+5Motor responseNo motor response+1Extension to pain+2Flexion to pain+3Withdrawal from pain+4Localizes pain+5Obeys commands+6Pupil responseBoth pupils reactive to light (normal)0One pupil unreactive to light+1Both pupils unreactive to light+2사용 적응증통찰 및 주의사항