Which of the following best describes a nerve conduction study (NCS)?
A) Recording resting membrane activity of peripheral axons
B) Measuring the speed of contraction of a muscle following electrical stimulation of a motorneuron
C) Recording evoked responses produced by electrically stimulating a motor or sensory nerve
D) Measuring the difference between nerve conduction velocities of motor and sensory nerves

Question

Quizplus · Accepted Answer

A nerve conduction study (NCS) involves recording evoked responses produced by electrically stimulating a motor or sensory nerve. This is done to assess the function of the nerve and identify any potential abnormalities, such as nerve damage or compression.

Which of the Following Best Describes a Nerve Conduction Study