NIC Barber Written (Theory) ExamScientific ConceptsMedium
A client presents with a persistent, itchy rash characterized by small, fluid-filled blisters on their hands and feet. They mention a history of allergies and sensitivity to certain chemicals. What type of skin condition is the barber most likely observing?
- APsoriasis
- BImpetigo
- CEczema
- DHerpes Simplex
Show answer & explanationAnswer & explanation
Correct answer: C. Eczema
Eczema, particularly contact dermatitis, is characterized by itchy, fluid-filled blisters (vesicles) and is often associated with allergies and chemical sensitivities. Barbers should avoid working on affected areas.
Why the other options are wrong
- A. Psoriasis typically presents as thick, silvery scales, not fluid-filled blisters.
- B. Impetigo is a bacterial infection with honey-colored crusts, not primarily fluid-filled blisters on hands and feet.
- D. Herpes Simplex presents as cold sores or fever blisters, usually around the mouth, not typically widespread on hands and feet with a history of allergies.
Eczema (Dermatitis)
A general term for various types of skin inflammation, often characterized by redness, itching, dryness, and sometimes blistering or oozing.
- Commonly linked to allergies or irritants.
- Symptoms include itching, rash, dry skin, and sometimes vesicles.
- Barbers should avoid service on affected areas due to inflammation and potential for infection.
Memory trick: Itchy, blistery, allergic skin? Think Eczema, it's a 'Zema' (a mess)!