During Insertion of the Electromyography Needle,the Therapist Notes an Absence

Multiple Choice

During insertion of the electromyography needle,the therapist notes an absence in insertional activity.What might this indicate?

A) Nothing,as there is no insertional activity in a normal muscle.
B) The membranes of the muscle are very unstable and excitable.
C) The muscle tissue is fibrotic,or the electrode is not in the muscle.
D) The muscle is acutely inflamed and sensitive.