How does NFPA 99 define "invasive procedures"?

NFPA 99 defines "invasive procedures" as those that penetrate the skin or mucous membranes. This definition is crucial because it relates directly to the potential for infection, the need for stringent safety protocols, and the requirement for specific equipment and facilities to ensure patient safety.

Invasive procedures include actions such as injections, biopsies, and surgeries that breach the body's protective barriers. The emphasis is on the physiological impact of these procedures, as they often require heightened levels of sterility and monitoring to prevent complications.

Understanding this definition is essential for healthcare facilities as it informs planning, the design of patient care areas, and the level of training required for staff involved in these procedures. The other options, while relevant to medical practices, do not align with the specific definition provided by NFPA 99.