Central Services Sterile Technician Certification Practice Exam

Surfaces in dental facilities that pose a risk of disease transmission due to direct or indirect contact with blood or saliva are classified as housekeeping surfaces. These surfaces typically include floors, walls, sinks, and any other areas that, while not directly involved in patient care, can still become contaminated and contribute to the spread of infections if not properly cleaned and disinfected.

Housekeeping surfaces are essential to maintain hygiene standards in healthcare settings, as they are often subjected to exposure from patient fluids during procedures. Regular cleaning and disinfection of these surfaces help reduce the risk of infectious agents lingering in the environment and protect both patients and staff.

Understanding the distinction between different surface categories is crucial, as this knowledge informs proper cleaning protocols and procedures necessary to maintain a safe clinical environment. Other surface classifications such as critical surfaces or instrument surfaces refer specifically to those that directly come into contact with patients or sterile equipment and have different cleaning requirements.