NIC Esthetician Written ExamScientific ConceptsEasy
A client presents with inflamed, itchy, and scaly patches on their elbows and knees, which tend to flare up during periods of stress. What common chronic inflammatory skin condition is this client most likely experiencing?
- ATinea Corporis
- BPsoriasis
- CRosacea
- DEczema (Atopic Dermatitis)
Show answer & explanationAnswer & explanation
Correct answer: B. Psoriasis
Psoriasis is a chronic autoimmune condition characterized by thick, red, scaly patches, often on the elbows, knees, and scalp, and is known to be exacerbated by stress.
Why the other options are wrong
- A. Tinea Corporis (ringworm) is a fungal infection, typically presenting as a red, circular rash with raised borders, not chronic scaly patches on elbows/knees.
- C. Rosacea typically presents with facial redness, flushing, and sometimes papules/pustules, not scaly patches on elbows/knees.
- D. While eczema involves itching and inflammation, its presentation often differs from the thick, silvery scales of psoriasis, and it's less specific to elbows/knees in this classic description.
Psoriasis
A chronic autoimmune skin condition characterized by rapid skin cell turnover, leading to thick, red, scaly patches, often on the elbows, knees, and scalp.
- Autoimmune disease
- Accelerated skin cell growth
- Commonly affects elbows, knees, scalp
- Can be triggered by stress, infection, injury
Memory trick: Psoriasis: Patches, Scales, Stress, and Elbows, Knees.