Neurologic Performance Scale (MRC)

0

No neurological deficit.

1

Some neurological deficit, but function adequate for.

2

Neurological deficit causing moderate functional impairment, e.g. ability to move limps only with difficulty, moderate dysphasia, moderate paresis, some visual disturbances.

3

Neurological deficit causing major functional impairment, e.g.: inability to use limb/s, gross speech or visual disturbances.

4

No useful function-inability to make conscious responses.