What is the primary purpose of cleaning in infection control?

The primary purpose of cleaning in infection control is to remove germs and dirt. Cleaning involves the physical removal of debris, dust, and microorganisms from surfaces and objects. This step is crucial because it prepares surfaces for further disinfection or sterilization processes. By effectively removing dirt and organic material, cleaning reduces the overall bioburden, making subsequent disinfection more effective.

While killing bacteria and sterilizing instruments are important components of infection control, they occur after the cleaning process has taken place. Disinfectants and sterilization methods are used following cleaning to ensure that any remaining pathogens are eliminated. Removing harmful chemicals is also not a primary focus of cleaning in this context; rather, it is an ancillary benefit that may arise from properly cleaning surfaces. The goal of cleaning is fundamentally about reducing the number of germs and ensuring a cleaner environment, which directly contributes to the prevention of infection.