Question

1. what is a contagious, recurring viral infection characterized by fever blisters or cold sores?a. herpes simplex ib. herpes dermatitisc. psoriasisd. eczema39. all of the following are reasons cosmetologists should understand the skins disorders and diseases except ______.a. providing skin care services requires an understanding of the skins structure and common skin problemsb. recommending appropriate skin care preparations to clients requires thorough knowledge of the skin and potential disorders.c. recognizing when salon services can be safely performed is crucial to managing a safe practice.d. recommending medications to treat skin conditions requires an understanding of common skin disorders.40. all of the following are examples of extrinsic factors that influence skin aging except ______.a. uv radiation

Explanation:

• Question 38: Herpes simplex I is a contagious, recurring viral infection characterized by fever blisters or cold sores.
• Question 39: Cosmetologists should understand the skin's structure and common skin problems (b), recognize when salon services can be safely performed (c), and recognize common skin disorders (d). Providing skin care services requiring an understanding of the skin's structure and common skin problems is part of their role.
• Question a (39): UV radiation is an extrinsic factor that influences skin aging. The other options (b, c, d) in question 39 are about cosmetologists' knowledge related to skin disorders and safe service provision, not skin - aging factors.

Answer:

• 38. a. Herpes simplex I
• 39. a. UV radiation