Process for disinfection of N95 respirators during COVID-19 utilizing sterile processing department: A single center acute care hospital

Holdsworth, Jill; Preston, Aaron; Gentile, Paul; Rider, Patricia; Yallew, Winta; Juno, Zach

During the COVID-19 crisis, disposable N-95 filtering face piece respirators became a critical supply in many health care institutions. Infection preventionists nationwide struggled with ensuring their facilities had personal protective equipment available while utilizing crisis capacity strategies. Many facilities began using US Centers for Disease Control and Prevention and US Food and Drug Administration guidance to disinfect and reprocess N95 respirators for extended use. N95 respirators are collected for all clinical units on a scheduled basis by the sterile processing department (SPD) in individually labeled bins. Bins are checked into SPD and logged into electronic system to track mask volumes by unit. Masks are inspected by SPD team members, packaged in sterile peel packs on the decontamination side and sent to the clean side of the department. Masks are then reprocessed in the appropriate equipment based on the US Food and Drug Administration Emergency Use Authorization guidelines. The facility was able to provide a consistent method of N95 reprocessing throughout the facility. Utilizing an interdisciplinary team to include the operating room, infection preventionist, SPD, and nursing leadership to troubleshoot and identify barriers on a routine basis was key to making the program a success for the many months of the COVID-19 pandemic.