Pennsylvania Esthetician State Board Practice Exam

Which skin condition results from the dilation of blood vessels close to the surface of the skin?

1. Telangiectasia

2. Asteatosis

3. Acne

4. Psoriasis

The correct answer is: Telangiectasia

The condition that results from the dilation of blood vessels close to the surface of the skin is telangiectasia. This condition manifests as small, dilated blood vessels or capillaries that can appear red or purple and are often visible through the skin. Telangiectasia can occur for various reasons, including sun damage, hormonal changes, and certain medical conditions, making the skin appear flushed or red in those areas. Other options do not relate to the dilation of blood vessels. Asteatosis refers to dry, scaly skin that results from a lack of sebum, while acne is characterized by clogged pores and inflammation caused by bacteria and oil. Psoriasis is an autoimmune condition that leads to the rapid growth of skin cells, resulting in thick, red, and scaly patches. Understanding these distinctions is important for accurately assessing skin conditions and their appropriate treatments.