Which of the following is a valid reason to change gloves?

• A. After wearing gloves for too long
• B. After handling raw foods
• C. All of the above
• D. When torn or visibly soiled

Answer: (C)

Gloves act as a protective barrier to stop contaminants from moving between hands and the food you’re handling. They should be changed whenever that barrier might be compromised or the task changes. If gloves are worn for too long, they can become less effective: material can thin, moisture can build up, and tiny tears or dings can occur, making it easier for microbes to transfer to food or surfaces. After handling raw foods, changing gloves helps prevent cross-contamination from raw to ready-to-eat items. If gloves are torn or visibly dirty, they’re no longer protecting you or the food, so they must be replaced immediately. Always wash hands before putting on gloves and after removing them, and switch gloves between different tasks to maintain safety.