Milady Esthetics State Board Practice Test

Which of the following is a common symptom of irritant contact dermatitis?

1. Dryness and peeling

2. Redness, swelling, and scaling

3. Discoloration and roughness

4. Rashes and blisters

The correct answer is: Redness, swelling, and scaling

The correct answer highlights that redness, swelling, and scaling are typical symptoms associated with irritant contact dermatitis. This condition occurs when the skin reacts to a substance that irritates or injures it, leading to inflammation. Redness is one of the initial signs of irritation, indicating increased blood flow to the area as part of the body's healing response. Swelling can occur due to the accumulation of fluid in tissues as a reaction to irritation. Scaling often develops as the skin attempts to heal and regenerate, resulting in visible flaking or peeling. These symptoms reflect the body's physiological response to damage caused by irritants, making this answer particularly accurate and relevant for those studying esthetics. Other options may describe different skin responses, but they do not encapsulate the typical presentation of irritant contact dermatitis as effectively as the chosen answer.