When should a Bowie Dick Test be performed?

The Bowie Dick Test is essential for verifying the efficacy of the sterilization process, particularly for steam sterilizers. It is typically performed at the start of each day or the first load that is run, specifically under a pre-vacuum sterilization cycle. This cycle effectively removes air from the sterilizer chamber, ensuring that steam can fully penetrate and sterilize the items being treated.

By performing the Bowie Dick Test during the first cycle of the day under pre-vacuum conditions, technicians can confirm that the sterilizer is functioning properly and capable of effectively sterilizing packs that contain porous materials or high-density loads. This is critical because any trapped air or incomplete steam penetration can compromise the sterilization process.

Performing this test at the start of each day is a proactive way of ensuring ongoing compliance with infection control standards and guarantees the safety of the instruments processed throughout the day.