When Performing a Kinesiologic Electromyography (EMG)examination on a Patient,the Examiner

Multiple Choice

When performing a kinesiologic electromyography (EMG) examination on a patient,the examiner notes increase in EMG amplitude as the muscle begins to fatigue from multiple repetitions of the contraction.What can the therapist infer from this finding?

A) The muscle is functioning normally,as this is a typical finding.
B) The muscle is severely fatigued and will recover slowly.
C) The muscle has greater endurance than the therapist anticipated.
D) The muscle is hypertrophied and will recover quickly.