What is the best method to prevent infection in a healthcare setting?

Handwashing is widely recognized as the most effective method for preventing infection in healthcare settings. It significantly reduces the transmission of pathogens from one person to another as well as from surfaces to patients. The act of thoroughly washing hands with soap and water, or using an alcohol-based hand sanitizer when soap is not available, effectively removes dirt, bacteria, and viruses that can lead to healthcare-associated infections.

While using antiseptics on surfaces can be helpful in maintaining a clean environment and can complement hand hygiene, it does not replace the need for regular handwashing. Additionally, wearing gloves can protect both healthcare workers and patients; however, relying solely on glove usage can lead to a false sense of security and does not eliminate the need for proper hand hygiene. Lastly, while limiting patient interactions may reduce the risk of transmitting infections, it is not practical in most healthcare settings where patient care is essential. Thus, handwashing stands out as a fundamental practice that should always be prioritized to ensure infection control in healthcare environments.