Question

question 10 (2.5 points) most muscle relaxant drugs affect the central nervous system with all of the resulting actions except a) produces a sedative effect b) increased heart rate c) reduced muscle spasms d) alterations in the perception of pain

Explanation:

Muscle relaxant drugs typically have a sedative effect, reduce muscle spasms, and can alter pain perception. They do not usually increase heart - rate as a common action on the central nervous system.

Answer:

B. increased heart rate