Texas Class A Barber Written ExamSanitation, Disinfection, and SafetyHard
A client complains of an itchy rash with small, red, pus-filled lesions primarily around the hair follicles on their neck and jawline after a recent shave. This condition is most likely indicative of:
- AFolliculitis barbae
- BPsoriasis
- CTinea capitis
- DContact dermatitis
Show answer & explanationAnswer & explanation
Correct answer: A. Folliculitis barbae
Folliculitis barbae, also known as barber's itch, is an inflammation of the hair follicles, typically caused by bacterial infection, often staphylococci. It commonly presents as an itchy rash with pus-filled lesions around hair follicles, particularly after shaving, and is highly relevant to barbers.
Why the other options are wrong
- B. Psoriasis is a chronic autoimmune condition characterized by thick, silvery scales and red patches, not typically pus-filled lesions around hair follicles.
- C. Tinea capitis is a fungal infection of the scalp (ringworm of the scalp), causing scaly patches and hair loss, not primarily pus-filled lesions on the neck and jawline after shaving.
- D. Contact dermatitis is an inflammatory skin condition caused by contact with an allergen or irritant, typically presenting as redness and itching, but not necessarily pus-filled lesions around follicles.
Folliculitis Barbae
A bacterial infection of the hair follicles, particularly common in the beard area after shaving, characterized by itchy, pus-filled lesions.
- Also known as 'barber's itch'.
- Caused by bacteria, often staphylococci.
- Presents as red, inflamed, sometimes pus-filled bumps around hair follicles.
Memory trick: Follicle's fuss from the barber's brush.