A 10-year-old male is given penicillin for an infection.He has an allergic reaction,during which he develops urticarial lesions.These lesions are mediated by the release of:
A) Beta-adrenergic agonists
B) Histamine
C) Calcium
D) Cortisol

Question

Quizplus · Accepted Answer

Urticarial lesions are mediated by the histamine response.
Urticarial lesions are mediated by the histamine response,not beta responses.
Urticarial lesions are mediated by the histamine response,not calcium.
Urticarial lesions are mediated by the histamine response,not cortisol.

A 10-Year-Old Male Is Given Penicillin for an Infection