SPD Storage and Distribution 2

Question 1

What is the recommended temperature range for sterile storage areas?

Accepted Answer

75°F (24°C) or lower with humidity between 30-60%

Answer

Maintaining temperature at or below 75°F with controlled humidity prevents condensation and microbial growth that could compromise sterile packaging integrity.

Question 2

What is the shelf life principle currently recommended for sterile items?

Accepted Answer

Event-related shelf life — items remain sterile until an event compromises the packaging integrity

Answer

Event-related sterility maintains that properly packaged items remain sterile indefinitely until a contaminating event such as moisture, tearing, or improper handling occurs.

Question 3

How should heavy instrument trays be positioned on sterile storage shelves?

Accepted Answer

On lower shelves to prevent crushing lighter packages below and reduce injury risk

Answer

Heavy trays are placed on lower shelves to prevent damage to lighter items and reduce ergonomic injury risk from lifting heavy items overhead.

Question 4

What is the purpose of a stock rotation system (FIFO) in sterile storage?

Accepted Answer

To ensure older sterile items are used before newer ones, preventing items from sitting indefinitely

Answer

First-In-First-Out (FIFO) rotation ensures sterile items don't sit unused indefinitely, reducing the risk of undetected packaging deterioration.

Question 5

What documentation should accompany items distributed from sterile storage to clinical areas?

Accepted Answer

Distribution records including item type, quantity, destination, date/time, and lot/load number for traceability

Answer

Complete distribution records enable traceability of every item to the sterilizer load and ultimately to the patient, which is essential for any recall situation.

SPD - Sterile Processing Department Technician Certification Practice Test

SPD - Sterile Processing Department Technician Certification Practice Test

SPD Storage and Distribution 2