SPD - Sterile Processing Department Technician Packaging for Sterilization Questions and Answers

Question 1

An SPD technician is preparing a lightweight, low-profile instrument for steam sterilization. Which of the following packaging materials is most appropriate for this item?

Accepted Answer

Paper-plastic pouch

Answer

Paper-plastic pouches are ideally suited for packaging lightweight, low-profile, and individual instruments for sterilization. Woven wraps and rigid containers are typically used for heavier instrument sets, and while polypropylene wrap could be used, a pouch offers better visibility and organization for a single, small item.

Question 2

When preparing an instrument tray for steam sterilization, what is the maximum recommended weight for the set, including the container?

Accepted Answer

25 lbs

Answer

According to AORN (Association of periOperative Registered Nurses) guidelines, the total weight of an instrument tray, including the container and its contents, should not exceed 25 pounds to ensure proper sterilant penetration and to facilitate safe handling.

Question 3

A sterile processing technician notices a small tear in the outer layer of a wrapped instrument set just before it is scheduled to be sent to the operating room. What is the appropriate course of action?

Accepted Answer

Return the entire set to the decontamination area for complete reprocessing and repackaging.

Answer

Any compromise to the integrity of the packaging, such as a tear, renders the item unsterile. The set must be completely reprocessed, starting from the decontamination phase, to ensure patient safety. Taping the tear is not an acceptable practice as it does not guarantee sterility.

Question 4

Which of the following is a critical requirement for any packaging material used for terminal sterilization?

Accepted Answer

It must allow for penetration of the chosen sterilant and maintain sterility post-sterilization.

Answer

A fundamental principle of sterilization packaging is that it must permit the sterilizing agent (e.g., steam, ethylene oxide) to penetrate and reach all surfaces of the device, and then act as a barrier to prevent microbial contamination after sterilization until the point of use.

Question 5

When using non-woven, single-use sterilization wrappers, what is the primary material they are typically made from?

Accepted Answer

Polypropylene

Answer

Modern synthetic non-woven sterilization wraps are most commonly made from polypropylene, using spunbond and meltblown layers to create a durable material with excellent barrier properties. Cotton muslin and linen blends are examples of woven, reusable textiles.

SPD - Sterile Processing Department Technician Certification Practice Test

SPD - Sterile Processing Department Technician Certification Practice Test

SPD - Sterile Processing Department Technician Packaging for Sterilization Questions and Answers