Acne is a type of which skin lesion?

Study for the Integrated Billing and Coding Test. Use flashcards and multiple choice questions. Each question includes hints and explanations. Get ready for your exam!

Multiple Choice

Acne is a type of which skin lesion?

Explanation:
Acne is driven by inflammation of a hair follicle with pus formation. A pustule is a small, raised lesion that contains pus in the center, produced by neutrophilic inflammation within the follicle. This pus-filled site is a hallmark of inflammatory acne. By contrast, a macule is flat and non-palpable, a vesicle is a small fluid-filled blister, and a nodule is a larger, deeper, solid bump. So the pustule best matches the typical acne lesion.

Acne is driven by inflammation of a hair follicle with pus formation. A pustule is a small, raised lesion that contains pus in the center, produced by neutrophilic inflammation within the follicle. This pus-filled site is a hallmark of inflammatory acne. By contrast, a macule is flat and non-palpable, a vesicle is a small fluid-filled blister, and a nodule is a larger, deeper, solid bump. So the pustule best matches the typical acne lesion.

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