A wheal is most closely associated with which condition in the material?

A wheal is most closely associated with which condition in the material?

• A. Chloasma
• B. Excoriation
• C. Vesicle
• D. Hives

Answer: (D)

A wheal is a raised, often itchy swelling that forms quickly and can fade within hours—this pattern is the hallmark of hives (urticaria). The skin’s response is dermal edema driven by histamine release, which creates those transient, pale-centered welts. The other terms describe different lesion types: chloasma is pigmented, flat patches; excoriation is a scratch mark on the surface; vesicle is a small fluid-filled bubble. So the presence of a wheal aligns directly with hives, making it the best match.

A wheal is a raised, often itchy swelling that forms quickly and can fade within hours—this pattern is the hallmark of hives (urticaria). The skin’s response is dermal edema driven by histamine release, which creates those transient, pale-centered welts. The other terms describe different lesion types: chloasma is pigmented, flat patches; excoriation is a scratch mark on the surface; vesicle is a small fluid-filled bubble. So the presence of a wheal aligns directly with hives, making it the best match.