What is the first step of the disinfection process?

The first step of the disinfection process is cleaning. Cleaning involves the removal of visible dirt, debris, and organic matter from surfaces or instruments. This step is essential because disinfectants cannot effectively penetrate and work on contaminated surfaces that are not clean. When surfaces are cleaned, it allows for better contact between the disinfectant and the surface, enhancing the effectiveness of the disinfection process.

Cleaning prepares the items by eliminating any barriers—such as dirt or grime—that could prevent the disinfectant from doing its job. It is a prerequisite for proper sterilization and disinfection, ensuring that the subsequent steps in the process, such as rinsing, sterilization, and drying, can be performed effectively.