Medical Device Reprocessing Association of Ontario (MDRAO) Practice Exam

How should non-immersible devices be cleaned?

1. Submerged in water

2. Wiped instead of soaked

3. Boiled for sterilization

4. Left to air dry

The correct answer is: Wiped instead of soaked

Non-immersible devices require careful cleaning techniques to ensure they are not damaged by water and to maintain their integrity and functionality. Wiping rather than soaking is an effective method for cleaning these devices because it allows for the removal of contaminants while preventing water from entering sensitive components or electrical parts that could be compromised by moisture. Using a damp cloth or a suitable cleaning solution on the surface of the device enables thorough disinfection without the risk of damaging internal systems that may not be designed to withstand immersion. This approach is critical in the reprocessing of medical devices, as it adheres to best practices for maintaining device quality and safety for patient use. The other options, such as submerging in water, are not suitable since they pose a risk of damage to the device. Boiling for sterilization is also inappropriate for non-immersible devices as it can lead to overheating and potential deformation or malfunction. Air drying might be necessary after cleaning but does not address the cleaning process itself. Thus, wiping is indeed the most appropriate and effective method for ensuring that non-immersible devices are cleaned properly.