IAHCSMM CRCST Practice Test – Chapter 13 (Certified Registered Central Service Technician) Practice Test Questions Answers online Quiz. The IAHCSMM CRCST Practice Test – Chapter 13, titled “Point of Use Processing”, primarily discusses the various guidelines and regulations involved in immediate use steam sterilization (IUSS).
The chapter covers the entire process, starting from the cleanliness of instruments at the point of use to the steps to ensure the functionality and sterility of the instruments before, during, and after sterilization.
One of the major topics covered is the types of steam cycles used in IUSS, which are typically Gravity and Dynamic Air Removal cycles. The choice of cycle depends on the manufacturer’s instructions for use.
The chapter also discusses the safe transport of instruments after IUSS, emphasizing that they should be transported to the point of use in a manner that minimizes the potential for contamination.
CRCST Practice Test – Chapter 13 (IAHCSMM)
The chapter also details the importance of record-keeping in IUSS, which allows for traceability of every sterilized item to the patient. It stresses the need for accurate records that include sterilization cycle printouts and biological and chemical indicator results.
Further, it provides insights into the processing of heat-sensitive devices at the point of use, discussing high-level disinfection (HLD) and sterilization options for heat-sensitive medical devices, depending on their compatibility with low-temperature processes.