Performance Qualification Testing Improves Processing of Lumened Surgical Instruments in Ultrasonic Cleaners

The use of performance qualification (PQ) tests for ultrasonic cleaners leads to improvements in the quality of processing lumened surgical instruments. Evidence and national standards assert the need for health care facilities to implement a quality management system related to device reprocessing and testing the adequacy of mechanical cleaning processes. Testing includes showing that ultrasonic cleaners have properly functioning cavitation, soil removal, and lumen perfusion capabilities. This article summarizes survey responses from an audit of sterile processing personnel regarding ultrasonic cleaning units in health care facilities. The article also provides guidance to facilities regarding assessing installation, operational, and PQ related to ultrasonic cleaning equipment. Implementing PQ testing of ultrasonic cleaners in sterile processing units leads to a decreased risk of soiled instrumentation in the OR, which can reduce the risk of patient infection and adverse events.