Which drug is used as a muscle relaxant?

Prepare for the BOC Domain 4 Treatment and Rehab Test. Access study materials like flashcards and multiple choice questions with explanations. Enhance your understanding and be ready to ace the exam!

Multiple Choice

Which drug is used as a muscle relaxant?

Explanation:
Muscle relaxants relieve muscle spasms by dampening nerve signals to the muscles. Cyclobenzaprine is a centrally acting skeletal muscle relaxant commonly used for short-term relief of acute muscle spasm due to strains or sprains, making it the best fit for this role. The other options do not act as muscle relaxants: acetaminophen relieves pain without anti-inflammatory effect, ibuprofen reduces pain and inflammation as an NSAID, and diphenhydramine is an antihistamine with sedative effects—not a muscle relaxant.

Muscle relaxants relieve muscle spasms by dampening nerve signals to the muscles. Cyclobenzaprine is a centrally acting skeletal muscle relaxant commonly used for short-term relief of acute muscle spasm due to strains or sprains, making it the best fit for this role. The other options do not act as muscle relaxants: acetaminophen relieves pain without anti-inflammatory effect, ibuprofen reduces pain and inflammation as an NSAID, and diphenhydramine is an antihistamine with sedative effects—not a muscle relaxant.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy