What defines semi-critical items in the context of infection control?

In the context of infection control, semi-critical items are classified as those that come into contact with non-intact skin or mucous membranes. This classification is significant because semi-critical items must be properly cleaned and disinfected to reduce the risk of transmitting infectious agents. Mucous membranes and non-intact skin can provide pathways for pathogens to enter the body, making adequate disinfection essential.

The correct understanding of semi-critical items is fundamental for dental professionals to ensure patient safety and compliance with infection control guidelines. This classification guides the necessary sterilization or high-level disinfection protocols that must be applied to these items to mitigate infection risks in clinical settings. Understanding the classification helps practitioners maintain high standards of infection control, protecting both patients and staff.