What should be used to clean the exterior of flexible endoscopes before immersion in a disinfectant?

The appropriate method for cleaning the exterior of flexible endoscopes before immersion in a disinfectant is to use soft cloths or brushes specifically designed for medical devices. This is important because the materials used in flexible endoscopes can be sensitive to damage. Soft, specialized cleaning tools ensure that the delicate surfaces of the endoscope are not scratched or compromised, which can affect their functionality and integrity.

Using materials that are too abrasive, such as rough sponges or utility cleaning brushes, can lead to scratches or damage on the endoscope's surface. Paper towels, while they may be soft, do not adequately remove the contaminants present on medical devices and can leave behind lint or residues that could interfere with the disinfection process.

Overall, utilizing soft cloths or brushes that are designed for cleaning medical endoscopes is crucial to maintain their effectiveness and safe use in clinical settings.