Ace the CBSPD 2025 Sterile Processing Tech Exam – Dive Into Sterile Success!

When dealing with a positive biological indicator result, it is essential to ensure the safety and effectiveness of sterilization processes. The correct approach is to recall all loads back to the last negative biological indicator. This is because a positive biological indicator indicates that the sterilization process may not have been effective for the loads processed since the last confirmed negative test.

Biological indicators are used to verify the effectiveness of sterilization processes by containing viable microorganisms. If a biological indicator fails, it suggests that those specific loads may not be adequately sterilized, posing a risk of infection if those items are used or distributed. It is critical to implement a conservative recall strategy to mitigate any potential harm. Tracking back to the last negative result ensures that no potentially contaminated items are put into use, maintaining patient safety and compliance with established sterilization protocols.

In this context, other options don't adequately address the safety concern tied to the effectiveness of sterilization and may leave room for risk.