What does hand hygiene refer to?

Hand hygiene encompasses a variety of practices aimed at maintaining cleanliness and reducing the spread of pathogens. The correct answer includes both washing hands with soap and using alcohol-based hand sanitizers.

Washing hands with soap effectively removes dirt, organic matter, and harmful microorganisms from the skin. Soap works by breaking down the oils that trap germs, making it easier to rinse them away with water. This practice is especially crucial in clinical settings or after potential exposure to infectious agents.

On the other hand, alcohol-based hand sanitizers provide a quick and convenient alternative when soap and water are not readily available. These sanitizers typically contain 60-95% alcohol, which is effective in killing many types of germs. However, it is important to note that sanitizers may not remove all types of germs, particularly if hands are visibly dirty or greasy.

Incorporating both methods into hand hygiene practices ensures a comprehensive approach to infection prevention, making the combination of washing hands with soap and using alcohol-based sanitizers the best strategy for maintaining cleanliness and protecting public health.