Discover the basics of polymers and what makes them so useful See examples of polymers and their common uses. What is a polymer? Discover the basics of polymers and what makes them so useful See examples of polymers and their common uses.
Universal/Standard Precautions. Universal/Standard Precautions are a set of infection control practices that healthcare personnel use to reduce transmission of microorganisms in healthcare settings. Universal/Standard Precautions protect both healthcare personnel and patients from contact with infectious agents.
Transmission-based precautions are used when the route(s) of transmission is (are) not completely interrupted using Standard Precautions alone. Three categories of transmission-based precautions are designed with respect to the modes of transmission:1  Contact precautions, 2  Droplet precautions, and.3  Airborne precautions.ransmission-based precautions are used when the route(s) of transmission is (are) not completely interrupted using Standard Precautions alone. Three categories of transmission-based precautions are designed with respect to the modes of transmission: