A client who was prescribed thioridazine 2 days ago presents with muscle spasms of the tongue. The health care provider orders diphenhydramine Benztropine. What is the rationale for this medication?

Question

Quizplus · Accepted Answer

Diphenhydramine and Benztropine are both medications used to reverse acute dystonia, which is a side effect of thioridazine. Muscle spasms of the tongue fall under the category of acute dystonia, so these medications are appropriate to use in this case. Option A is incorrect because decreasing saliva and mucous secretions is not the primary purpose of these medications in this situation. Option C is incorrect because anaphylaxis is not a concern in this case. Option D is incorrect because sedation is not the desired outcome in this case.

A Client Who Was Prescribed Thioridazine 2 Days Ago Presents