New Jersey State Board Esthetics Practice Exam

What symptom is NOT typically associated with contact dermatitis?

1. Itching

2. Scaly patches

3. Redness and swelling

4. Pus-filled blisters

The correct answer is: Scaly patches

The correct choice highlights that scaly patches are not a typical symptom associated with contact dermatitis. Contact dermatitis primarily manifests as an acute inflammatory response to an irritant or allergen, and its common symptoms include itching, redness, swelling, and in severe cases, pus-filled blisters. When contact dermatitis occurs, the skin reacts to the offending substance, leading to immediate or delayed reactions that can present as inflamed and red areas, with the affected skin often becoming itchy. Sometimes, blisters may form and can become filled with pus if there is a secondary infection due to scratching. Scaly patches are typically more indicative of chronic skin conditions like psoriasis or eczema, rather than contact dermatitis, which is characterized by a sudden inflammatory reaction rather than long-term skin changes like dryness or scaling. Understanding the typical symptoms of contact dermatitis is crucial for proper identification and treatment, ensuring that individuals can avoid triggers and manage their skin health effectively.