To Determine Nerve Conduction Velocity,what Must the Therapist Do

Multiple Choice

To determine nerve conduction velocity,what must the therapist do?

A) Perform a minimum of 10 repetitions of the stimulus at a distal point.
B) Determine the latency from a proximal and a distal point of stimulation.
C) Examine the strength of the motor response of the muscle tested.
D) Count how many action potentials occurred after stimulation of the nerve.