Tennessee Barber Practice Exam

A common symptom of contact dermatitis in barbers is red, itchy skin. This condition occurs when the skin comes into contact with irritants or allergens, such as certain hair products, chemicals, or tools used during grooming. The inflammation caused by the exposure leads to noticeable redness and itchiness, which are hallmark signs of dermatitis. Barbers often work with various products that can trigger this reaction, making it essential for them to recognize these symptoms early for proper management and prevention.

The other symptoms listed, such as painful blisters, dry flaky scalp, and hair loss, are not typically associated with contact dermatitis. Painful blisters may indicate a more severe reaction or other skin conditions, while dry, flaky scalp could suggest dandruff or another scalp issue that is not related to contact dermatitis. Hair loss can be influenced by various factors, including hormonal changes or scalp health, but is not a direct symptom of contact dermatitis itself.