An ambulatory care client with allergic dermatitis has been given a prescription for a tube of diphenhydramine (Benadryl) 1% to use as a topical agent. The nurse determines that the medication was effective if which of the following was assessed?

Question

Quizplus · Accepted Answer

Diphenhydramine (Benadryl) is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. When used topically, as in this case, it is effective in reducing symptoms such as itching and urticaria (hives), which are common in allergic dermatitis. Nighttime sedation is more associated with oral or systemic use, not topical. Absence of ecchymoses (bruises) and healing of burned tissue are not directly related to the use of topical diphenhydramine.

An Ambulatory Care Client with Allergic Dermatitis Has Been Given