MDRAO Sterile Storage, Handling, and Distribution 4

Question 1

What is the purpose of positive air pressure in a sterile storage room?

Accepted Answer

To prevent unfiltered air from surrounding areas from entering

Answer

Positive air pressure in sterile storage rooms causes air to flow outward when doors open, preventing contaminated air from entering.

Question 2

Which personnel are generally permitted access to sterile storage areas?

Accepted Answer

Only authorized sterile processing and clinical staff

Answer

Access to sterile storage areas should be restricted to authorized personnel to minimize contamination and security risks.

Question 3

When inspecting a sterile package before distribution, which finding would indicate the package should NOT be used?

Accepted Answer

A peel-pouch with a lifted or non-uniform seal edge

Answer

A lifted or non-uniform seal edge indicates a potential channel breach in the sterile barrier that could allow microbial ingress.

Question 4

How should sterile items be handled to minimize the risk of contamination during transport to the operating room?

Accepted Answer

Placed in a covered, closed transport cart or container

Answer

Covered, closed transport systems protect sterile items from airborne and contact contamination during transport.

Question 5

Which action should be taken when a sterile item is returned from an operating room unused?

Accepted Answer

Inspect the package thoroughly before returning to sterile stock or reprocessing

Answer

Returned unused items must be carefully inspected for any sign of compromise before a decision is made to return to stock or reprocess.

MDRAO - Medical Device Reprocessing Association of Ontario Practice Test