What must be maintained and periodically updated for proper infection control?

For proper infection control in a dental practice, maintaining and periodically updating a written protocol is essential. This protocol outlines the established procedures and practices that ensure the safety and health of both patients and staff. It includes guidelines for sterilization, disinfection, hand hygiene, personal protective equipment, and other critical aspects of infection control.

Having a written protocol allows the practice to comply with regulations and standards set by authorities such as the CDC and OSHA. Regular updates to this protocol are necessary to reflect the latest research, technological advancements, and changes in regulatory requirements. This ensures that the infection control measures remain effective and aligned with best practices, significantly reducing the risk of healthcare-associated infections.

While other options like an employee handbook, patient satisfaction surveys, and office cleaning checklists contribute to the overall functioning of a dental practice, they do not specifically address the comprehensive and systematic approach needed for infection control as effectively as a written protocol. Therefore, it is the written protocol that takes precedence in the context of infection control.