State Food Safety Practice Exam

How often should a pair of single-use gloves be replaced when performing the same task continuously?

1. After one hour

2. After two hours

3. After three hours

4. After four hours

The correct answer is: After four hours

The optimal frequency for replacing single-use gloves during continuous tasks revolves around maintaining food safety and minimizing the risk of contamination. The correct choice reflects the guideline that single-use gloves should be changed at least every four hours when performing the same task. This time frame ensures that the gloves remain effective in protecting both the food and the individual handling it. Over time, the integrity of the gloves can deteriorate due to factors like heat, moisture, and wear from handling food, which can compromise their protective barrier. Using gloves for too long can also lead to cross-contamination if the gloves become soiled or come into contact with different food types. In environments where frequent hand contact with food occurs, the four-hour guideline is a standard protocol and helps to ensure food safety is prioritized. Regular glove changes are crucial for preventing any potential bacterial growth and ensuring compliance with food safety regulations.