What must be done if the AER cycle is interrupted?

If the automated endoscope reprocessor (AER) cycle is interrupted, it is essential to repeat the cycle to ensure that the endoscope is properly reprocessed. The reprocessing of flexible endoscopes involves critical steps such as cleaning, disinfection, and drying. Interruptions can compromise these steps and potentially leave the endoscope inadequately sanitized, which poses a risk of infection transmission.

Repeating the cycle guarantees that the endoscope is exposed to the necessary disinfectants for the required amount of time. This action helps to adhere to infection control protocols and maintain patient safety. Proper adherence to reprocessing protocols is vital in healthcare settings to ensure that all equipment meets established standards for cleanliness and safety before being used on patients.

The other options would not adequately ensure that the endoscope is safe for use. Replacing the scope or considering manual cleaning as sufficient both fall short of the thorough processes that AER provides. Skipping the cycle entirely would leave the endoscope potentially contaminated and unsafe. Therefore, repeating the cycle is the necessary and correct approach.