What preventive measure should a medical assistant recommend to reduce the spread of infections?

Washing hands routinely before and after meals is a critical preventive measure in reducing the spread of infections. This practice helps to eliminate pathogens that may be present on hands due to contact with contaminated surfaces or individuals. Proper hand hygiene is one of the most effective ways to prevent transmission of infections, as it removes germs that can cause illness.

While avoiding contact with sick individuals and keeping hands away from the face are beneficial actions, they do not address the everyday situations where germs can be picked up, especially in a healthcare setting or during daily activities. Using antibacterial soap can also be helpful, but it is not necessary to exclusively use it for effective hand hygiene; regular soap and water, when used correctly, is sufficient to reduce infections. Thus, the routine practice of hand washing is emphasized as a foundational infection control measure that is essential for everyone.