Which of the following EMG/NCS findings would be most indicative of muscle reinnervation at 10 months post-trauma?

Question

Quizplus · Accepted Answer

Large amplitude polyphasic motor unit potentials are indicative of muscle reinnervation. This occurs as axonal sprouts reinnervate muscle fibers, leading to the formation of new motor units that are often larger and more complex than the original ones, hence the large amplitude and polyphasic nature of the potentials observed on EMG.

Which of the Following EMG/NCS Findings Would Be Most Indicative