What is the required hand wash duration when changing single use gloves?

The correct choice is based on the recommended guidelines for effective handwashing, which typically state that a proper wash should last at least 20 seconds. This duration is significant because it allows enough time for soap to effectively remove germs, bacteria, and other contaminants from the hands.

When changing single-use gloves, it is essential to wash hands thoroughly to prevent cross-contamination between different food items or tasks. The 20-second duration has been emphasized by health organizations as sufficient to ensure cleanliness and reduce the risk of foodborne illnesses, making it a standard practice in food safety protocols.

While shorter durations are less effective in achieving thorough cleanliness, the 20 seconds ensures comprehensive coverage of all hand surfaces including between fingers and under nails, further enhancing food safety in the produce management context.