[PDF] Quality Assurance in Sterilization

What is a biological indicator in sterilization?

A biological indicator (BI) is a sterilization process monitoring device consisting of a standardized, viable population of microorganisms (usually bacterial spores) known to be resistant to the mode of sterilization being monitored. Bowie-Dick Test. A Bowie-Dick test is a test run daily to validate the vacuum function of a steam sterilizer.

What should a sterilizer operator check after each sterilizing cycle?

The sterilizer operator must check the printout or graph after each sterilizing cycle for: Sterilization date. Time the cycle was started. Time sterilization phase began. Sterilization temperature. Pressure achieved during steam sterilization phase. Actual length of sterilizing cycle at desired temperature (i.e., exposure period).

How do you sterilize instrument sets?

Place instrument sets in wrapped, perforated trays or rigid sterilization container systems horizontally on the sterilizer shelf or cart so that the set is level. Position items capable of holding water, such as solid-bottom pans, bowls, and trays, tilted on edge and oriented in the same direction so that condensate can drain.

What are the requirements for sterilization training?

Sterilizer Training. The individual conducting the training must ensure documentation is completed. This training must include: Sterilizer operation and maintenance. Work practices and precautions for safe use. Safe handling and storage of sterilizing agents. Accidental spill or leak plan. SDS for sterilizing agents. Extended Cycle Times.