New Jersey Cosmetology and Hairstyling Practice Exam

When is it necessary to use gloves while performing a service?

1. Only when working with electrical tools

2. During any procedure that could expose the skin to chemicals or blood

3. When applying hair dye to the hair

4. Whenever a client is present

The correct answer is: During any procedure that could expose the skin to chemicals or blood

Using gloves while performing a service is critical for several reasons, particularly to protect both the cosmetologist and the client. The correct response highlights that gloves should be utilized during any procedure that could expose the skin to chemicals or blood. This practice ensures hygiene and safety, as certain chemicals in hair products, such as dyes or relaxers, can be irritants or harmful. Additionally, using gloves during services that may result in exposure to blood, such as cutting or styling hair near a client's scalp, is essential for preventing cross-contamination and potential infection. In the context of other options, the necessity of gloves only during electrical tool usage is limited and does not address the broader range of services where safety and hygiene are paramount. Applying hair dye specifically involves handling chemicals, which underscores the need for protective gear, but it is just one example of when gloves are appropriate. The choice suggesting that gloves are needed whenever a client is present overlooks specific situations where glove use is necessary. The focus should be on the nature of the procedure rather than the mere presence of a client. Overall, maintaining safety through the use of gloves is a best practice in cosmetology, particularly in situations involving chemicals or the potential for exposure to blood.