Which of the following surface lesions is a small,round,swollen area,typically an allergic reaction?
A)vesicle
B)wheal
C)pustule
D)papule

Question

Quizplus · Accepted Answer

A wheal is a small, round, swollen area of skin that is typically an allergic reaction. It is often accompanied by redness and itching. A vesicle is a small blister, a pustule is a small bump filled with pus, and a papule is a small, raised bump. None of these descriptions fit the characteristics of a small, round, swollen area that is typically an allergic reaction.

Which of the Following Surface Lesions Is a Small,round,swollen Area,typically