Wisconsin Esthetics State Board Practice Test

A nevus is commonly referred to as what?

1. A scar

2. A birthmark or congenital mole

3. A type of rash

4. A skin tag

The correct answer is: A birthmark or congenital mole

A nevus is commonly recognized as a birthmark or congenital mole due to its nature as a benign overgrowth of melanocytes, which are cells that produce pigment in the skin. Nevi can be present at birth or develop over time, and they vary in color, size, and shape. Understanding this classification is essential in the context of esthetics since it highlights the distinction between normal skin variations and potential skin concerns that may require further assessment or treatment. While scars are a result of wound healing, rashes typically indicate inflammation or irritation rather than a stable skin feature, and skin tags are small, benign growths that differ in appearance from nevi. This knowledge is crucial for estheticians as they assess clients' skin and suggest appropriate treatments.