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

Basin sets must be prepared for sterilization with what between each basin?

1. A protective plastic sheet

2. An absorbent material

3. A non-absorbent liner

4. Nothing is needed between basins

The correct answer is: An absorbent material

When preparing basin sets for sterilization, it is essential to place an absorbent material between each basin. This practice serves a critical purpose: it helps to absorb any moisture that may be present in the basins, which is vital for effective sterilization. Moisture can interfere with the penetration of sterilizing agents, limiting the efficacy of the sterilization process and potentially leaving microorganisms alive. Using an absorbent material ensures that when the basins are sterilized, they are less likely to trap steam or other sterilizing agents between them, facilitating a better sterilization environment. This practice is especially important when dealing with items that may retain water or create moisture during the sterilization process. In contrast, a protective plastic sheet or a non-absorbent liner could hinder the sterilization process by not allowing steam or gas to circulate freely, reducing the effectiveness of the sterilization cycle. Leaving nothing between the basins is also not advisable, as it does not address the moisture retention issues and can compromise the overall sterility of the instruments. Thus, placing absorbent materials between each basin is a best practice in sterile processing to ensure proper sterilization outcomes.