Sterile Storage, Handling, and Distribution Flashcards
7 cards from real MDRAO practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Sterile Storage, Handling, and Distribution flashcards as text
What is the purpose of positive air pressure in a sterile storage room?
Answer: To prevent unfiltered air from surrounding areas from entering
Positive air pressure in sterile storage rooms causes air to flow outward when doors open, preventing contaminated air from entering.
Which personnel are generally permitted access to sterile storage areas?
Answer: Only authorized sterile processing and clinical staff
Access to sterile storage areas should be restricted to authorized personnel to minimize contamination and security risks.
When inspecting a sterile package before distribution, which finding would indicate the package should NOT be used?
Answer: A peel-pouch with a lifted or non-uniform seal edge
A lifted or non-uniform seal edge indicates a potential channel breach in the sterile barrier that could allow microbial ingress.
How should sterile items be handled to minimize the risk of contamination during transport to the operating room?
Answer: Placed in a covered, closed transport cart or container
Covered, closed transport systems protect sterile items from airborne and contact contamination during transport.
Which action should be taken when a sterile item is returned from an operating room unused?
Answer: Inspect the package thoroughly before returning to sterile stock or reprocessing
Returned unused items must be carefully inspected for any sign of compromise before a decision is made to return to stock or reprocess.
What is the role of air change rates in sterile storage room design?
Answer: To dilute and remove airborne contaminants by replacing room air regularly
Adequate air changes per hour (ACH) dilute and remove airborne particulates and microorganisms, maintaining the cleanliness of the sterile storage environment.
Cardboard shipping boxes should NOT be brought into sterile storage areas primarily because:
Answer: They harbor insects, mold spores, and dust that can contaminate sterile packages
Cardboard boxes can carry insects, mold, and particulate contamination from warehouse and shipping environments into clean sterile storage.