There is a brisk single contraction in response to galvanic stimulation is associated with which reaction?

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Prepare for the REMBE Electrotherapy Test. Study with flashcards and multiple choice questions. Each question comes with hints and explanations. Master electrotherapy concepts and get ready for your exam!

Multiple Choice

There is a brisk single contraction in response to galvanic stimulation is associated with which reaction?

Explanation:
A brisk single contraction to galvanic stimulation signals intact neural and muscle excitability. This means the motor nerve–muscle connection is preserved and responsive, so there’s no involvement of the reaction of degeneration. When degeneration reactions occur, the muscle’s response changes: contractions become slower, less brisk, or abnormal in pattern, reflecting damaged or denervated tissue. Therefore, a clean, rapid single twitch points away from any degeneration reaction, indicating normal innervation.

A brisk single contraction to galvanic stimulation signals intact neural and muscle excitability. This means the motor nerve–muscle connection is preserved and responsive, so there’s no involvement of the reaction of degeneration. When degeneration reactions occur, the muscle’s response changes: contractions become slower, less brisk, or abnormal in pattern, reflecting damaged or denervated tissue. Therefore, a clean, rapid single twitch points away from any degeneration reaction, indicating normal innervation.

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