An area of erythema,urticaria,and pruritus at the site at which topical benzocaine was applied 45 minutes earlier is best managed by:

Question

Quizplus · Accepted Answer

Diphenhydramine orally is the appropriate management option for a local allergic reaction to benzocaine. Intramuscular or subcutaneous epinephrine is indicated for a severe or anaphylactic reaction, which is not typically seen with topical benzocaine. Intravenous diphenhydramine is reserved for severe or life-threatening allergic reactions.

An Area of Erythema,urticaria,and Pruritus at the Site at Which