How should surfaces in the dental operatory be prepared before a procedure?

Surfaces in the dental operatory should be cleaned and disinfected to minimize the risk of infection before a procedure. This practice is essential in infection control because dental environments can be potential sources of pathogens due to the presence of blood, saliva, and other bodily fluids during procedures.

Cleaning removes dirt and organic material, while disinfecting kills or inactivates microorganisms. Preparing the operatory surfaces in this way helps to ensure that any potential contaminants are dealt with, reducing the likelihood of cross-contamination between patients and healthcare personnel.

Failure to properly prepare surfaces can lead to increased risks of infections for patients, making this step critical in maintaining a safe and hygienic clinical environment. It is a best practice that aligns with infection control protocols widely accepted in healthcare settings, particularly in dentistry.