QMA Insulin Storage and Handling Flashcards

Which of the following is the correct way to handle an insulin pen cartridge that has not been used for several days?

Answer: Prime the pen by dialing 2 units and injecting into the air before use

Before each use of an insulin pen, the QMA should perform an air shot (prime) of 2 units to ensure the pen is working correctly and the needle is clear.

How should insulin be protected from direct sunlight?

Answer: Store in an opaque container or a dark area away from windows

Ultraviolet light degrades insulin, so it must be kept away from direct sunlight and stored in opaque containers or dark locations.

When traveling with a resident's insulin, which condition is most important to maintain?

Answer: Keep insulin in an insulated case to protect from temperature extremes

During transport, insulin must be kept in an insulated case to protect it from heat, cold extremes, and light, preserving its potency.

What does 'U-100' printed on an insulin vial label indicate?

Answer: There are 100 units of insulin per milliliter

U-100 means the insulin concentration is 100 units per milliliter, which is the standard concentration used in the United States.

A QMA notices the expiration date on an insulin vial has passed. What is the correct action?

Answer: Do not use the insulin; report it and obtain a new unexpired vial

Expired insulin must never be administered; it should be reported to the appropriate supervisor and replaced with a current, unexpired vial.

When using an insulin vial, what is the correct technique for withdrawing insulin to avoid contamination?

Answer: Clean the rubber stopper with an alcohol swab before each withdrawal

The rubber stopper of the insulin vial must be cleaned with a fresh alcohol swab before each needle insertion to prevent microbial contamination.