ASIA Impairment Scale

Question 1

A

Answer 1

Complete: no sensory/motor function preserved in S4-5

Question 2

B

Answer 2

Sensory Incomplete: sensory but not motor function preserved below neurologic level, extends through S4-5

Question 3

C

Answer 3

Motor Incomplete: motor function preserved below neurologic level, most key muscles below neurologic level have MMT of

Question 4

D

Answer 4

Motor Incomplete: motor function preserved below neurologic level, most key muscles below neurologic level have MMT of ≧3

Question 5

E

Answer 5

Normal