Which of the following can reduce your risk of infection after being exposed to a bloodborne pathogen such as Hepatitis B or HIV?

Taking post-exposure prophylaxis (PEP) is the effective measure for reducing the risk of infection after exposure to bloodborne pathogens like Hepatitis B or HIV. PEP involves the administration of antiretroviral medications after potential exposure to the virus, which can significantly decrease the likelihood of the virus establishing an infection in the body. It is most effective when started as soon as possible after exposure, ideally within hours, and it is an essential strategy in managing occupational exposures to HIV.

While other methods, such as using antiseptic hand gel, wearing gloves during procedures, and reporting to a supervisor, are important components of overall infection control and prevention in healthcare settings, they serve different roles. Antiseptic hand gel helps maintain hand hygiene, but it does not provide the targeted prophylactic action needed after exposure to a bloodborne pathogen. Wearing gloves is crucial for preventing initial exposure during procedures, but it does not help once exposure has already occurred. Reporting to a supervisor is vital for proper follow-up and management, but it does not directly influence the risk of infection once exposure has happened. Thus, PEP is specifically designed to mitigate the risk of infection following exposure to pathogens like Hepatitis B and HIV.