What is a critical step in preparing for sterilizing medical instruments?

Following established cleaning and disinfection protocols is a critical step in preparing for sterilizing medical instruments because it ensures that all instruments are properly cleaned to remove contaminants before the sterilization process begins. If instruments are not adequately cleaned, any remaining organic material can protect microorganisms from the effects of the sterilization process, leading to the potential for infection.

Established protocols typically include thorough washing, rinsing, and drying of instruments, along with the use of appropriate detergents and disinfectants. This systematic approach helps to prevent cross-contamination and ensures that the sterilization process is effective and reliable. Following these guidelines is essential for maintaining safety and infection control standards in healthcare settings.

The other options do not provide appropriate methods for preparing instruments for sterilization. For example, relying solely on visual inspection does not guarantee that all contaminants are removed, and using saline solution or multi-use containers may not adhere to proper sterilization protocols and standards.