In infection control, what does "isolation precautions" typically refer to?

Isolation precautions refer to implementing measures designed to limit the transmission of infectious agents. These precautions are essential in minimizing the spread of infections within healthcare settings and protecting both patients and healthcare workers. They involve various strategies such as using personal protective equipment (PPE), employing hand hygiene practices, and establishing specific protocols for isolating infected individuals from others. The goal is to prevent germs from spreading through direct contact, airborne particles, or through contaminated surfaces.

The other options, while they may seem relevant in some contexts, do not accurately capture the essence of isolation precautions. Quarantining healthy individuals, preventing agitated residents from leaving their rooms, and restricting visitors may be part of broader infection control or facility management strategies, but they do not specifically define the purpose and application of isolation precautions in preventing disease transmission.