Which of the following is a method to prevent the transmission of infections?

Practicing proper hand hygiene is a fundamental method to prevent the transmission of infections. It involves regular washing of hands with soap and water or the use of alcohol-based hand sanitizers. This practice effectively removes pathogens that can cause infections, especially in healthcare environments where the risk of transmission is heightened. Hand hygiene not only protects healthcare workers but also safeguards patients from potential infection. It is a critical component of infection control protocols, aligning with guidelines from health organizations that emphasize its importance in various settings, including hospitals and clinics.

By adhering to proper hand hygiene, individuals reduce the likelihood of transferring germs from one surface or person to another, thus helping to break the chain of infection transmission.