Healthcare Sterile Processing Association (HSPA) Certification Practice Exam

Immediate use steam sterilization (IUSS) is intended for situations where there is a critical need for sterile instruments in a timely manner, typically in response to unforeseen circumstances during surgical procedures. However, recommendations from organizations such as the Association of perioperative registered nurses and the Joint Commission emphasize that while IUSS can be an essential tool, its use should be minimized or decreased.

The rationale behind this recommendation is rooted in the understanding that IUSS may not always provide the same level of assurance for sterility as traditional sterilization methods. When the use of IUSS is increased or becomes a routine practice, it can potentially lead to compromised patient safety due to insufficient verification of sterility and the increased likelihood of contamination. Therefore, emphasizing the minimization of immediate use steam sterilization encourages healthcare facilities to focus on proper instrument management and a more systematic approach to sterilization schedules, ultimately fostering a safer surgical environment.

By minimizing the use of IUSS, facilities are encouraged to plan ahead, allowing for the thorough sterilization of instruments through other methods, which can ensure greater confidence in the sterility of the tools being used in patient care. This approach aligns with best practices in healthcare and supports patient safety initiatives.