To avoid confusion surrounding meticulous and lengthy IFUs, try these six steps.

WHERE TO START? Needless to say, endoscopes are complex instruments that are difficult to clean, so following their IFUs is crucial.
How do well-meaning sterile processing professionals make sense of and track the myriad complex steps in a typical endoscope manufacturer’s IFUs? They do so by breaking the processes down into six major chunks that naturally separate, according to Katharine Hoffman, MPH, CIC, NCMA, LSSGB, and Chrystia Johnson, MSHS, MLS(AMT), CIC, LSSYB, infection prevention community health program manager and director of infection prevention/quality division, respectively, of JPS Health Network in Fort Worth, Texas.
Here are Ms. Hoffman and Ms. Johnson’s six major focus areas:
Point-of-use treatment. Determine requirements for initial precleaning at the point of use. Endoscope channels must be flushed prior to transport to the reprocessing area.
Cleaning. This step removes soil, contamination and potential bioburden but does not kill microorganisms that may be on or inside the endoscope.
High-level disinfection (HLD) or sterilization. Check the IFU to see if the endoscope is compatible with HLD and/or sterilization. While sterilization is the preferred method for reprocessing, some IFUs provide only guidance for HLD if the device cannot undergo sterilization.
Device reprocessing. Automated endoscope reprocessors can be utilized for HLD, but first confirm that the endoscope is compatible with these devices and supports HLD solutions. If only manual reprocessing is supported by the manufacturer, ensure the linear process steps can be accomplished. For endoscopes that require or can undergo sterilization, review the IFU to determine the compatible sterilization method.
Transport requirements. Consult the IFU of the endoscope to determine specific transportation requirements. It is also important to review the IFU of the transport bin or container for its own proper cleaning and disinfection methods.
Storage requirements. Carefully check the IFU to ensure the device is stored in a manner that prevents damage, contamination and water retention.
Ms. Hoffman and Ms. Johnson say that by focusing on these areas and the tiny steps within each, endoscope reprocessing should become much more manageable for your staff.