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A Patient Takes a Medication That Blocks ACh Receptors of Skeletal

Question 3

Multiple Choice

A patient takes a medication that blocks ACh receptors of skeletal muscle fibers. What is this drug's effect on skeletal muscle contraction?


A) increases tone in the muscle
B) causes a strong contraction similar to a "charlie horse" cramp
C) increases the muscle's excitability
D) produces a strong, continuous state of contraction
E) reduces the muscle's ability for contraction

Correct Answer:

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