Louisiana Esthetics State Board Practice Test

What skin condition involves the formation of pus and usually needs medical attention?

1. Acne

2. Ulcer

3. Eczema

4. Skin tags

The correct answer is: Ulcer

The skin condition that typically involves the formation of pus and requires medical attention is acne. Acne occurs when hair follicles become clogged with oil, dead skin cells, and bacteria, leading to inflammation and the formation of pimples, cysts, or abscesses filled with pus. This often necessitates medical or dermatological treatment, especially in cases of severe acne that can lead to scarring. In contrast, ulcers are open sores that can develop on the skin or mucous membranes, often due to inadequate blood supply, infection, or inflammation, but they do not always contain pus. Eczema is a chronic inflammatory skin condition, primarily characterized by red, itchy, and dry skin, but it does not typically result in pus formation. Skin tags are benign growths that do not usually cause inflammation or pus; they are harmless and often do not require medical intervention.