What are the steps in proper handwashing?

The correct answer emphasizes a comprehensive approach to handwashing that aligns with health and safety standards. The steps outlined—wet, lather, scrub for at least 20 seconds, rinse, and dry—are integral to effective hand hygiene.

First, wetting the hands under clean, running water helps to remove dirt and contaminants. The lathering stage with soap is crucial as it helps to lift and trap dirt, grease, and microbes from the skin. Scrubbing for at least 20 seconds is a key component because this duration ensures that all surfaces of the hands are thoroughly cleaned, including between the fingers and under the nails where germs can reside. Rinsing is essential to wash away the soap along with the lifted debris, and finally, drying the hands preferably with a clean paper towel or air dryer serves to remove any remaining pathogens, as damp hands can harbor bacteria.

This method follows guidelines set by health authorities and underscores the importance of a robust handwashing protocol in preventing the spread of foodborne illnesses and ensuring food safety.