Certification Board for Sterile Processing and Distribution (CBSPD) Sterile Processing Technician Practice Exam

What can happen if packages are moist at the end of the steam cycle?

1. They can be reused immediately

2. They can become discolored

3. Bacteria can wick into the package

4. They will dry out in storage

The correct answer is: Bacteria can wick into the package

When packages are moist at the end of the steam cycle, there is a significant risk that bacteria can wick into the package. This phenomenon occurs because moisture can create a pathway for microorganisms present on surfaces or in the air to enter the package. The steam sterilization process is designed to kill bacteria, but if items remain wet, they are susceptible to recontamination before they are used. Moisture can provide an environment conducive to microbial growth, especially if the package remains sealed while wet. Therefore, ensuring that packages are completely dry at the end of the sterilization process is critical for maintaining sterility and preventing infection when the items are eventually used. In contrast, reusing moist packages immediately is not advisable as this does not ensure sterility. Discoloration may occur due to various factors, but it is not directly related to the moisture at the end of a steam cycle. Similarly, the idea that moist packages will simply dry out in storage does not consider the risk of contamination and potential for infection, which is the primary concern in sterile processing.