A nurse is teaching a client about insulin storage and handling. Which statement by the client indicates a need for further education?
"I will store my insulin vials in the refrigerator."
"I can keep my insulin pens in my car as long as it's not too hot outside."
"I'll check the expiration date on my insulin vials before use."
"I should gently roll the insulin vial between my palms before using it."
The Correct Answer is B
Insulin pens should not be exposed to extreme temperatures, including heat, as it can affect their potency.
Incorrect choices:
a. Storing insulin vials in the refrigerator helps maintain their potency, but they can be kept at room temperature for up to 28 days once in use.
c. Checking the expiration date on insulin vials is important to ensure their effectiveness and safety.
d. Gently rolling the insulin vial between palms helps mix the insulin if it appears cloudy, but it should not be done with clear insulin.
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Related Questions
Correct Answer is C
Explanation
With a basal-bolus insulin regimen, clients are often encouraged to have snacks between meals to help prevent hypoglycemia caused by rapid-acting insulin. Snacking helps maintain more stable blood sugar levels.
Incorrect choices:
a. Taking a long-acting insulin in the morning and evening is consistent with a basal-bolus regimen. This statement is correct.
b. Using rapid-acting insulin before each meal is consistent with a basal-bolus regimen. This statement is correct.
d. Rotating injection sites within the same area is a recommended practice to prevent skin changes and complications associated with repeated injections. This statement is correct.
Correct Answer is B
Explanation
Store insulin vials at room temperature away from direct sunlight. Refrigeration is generally not necessary for most insulin types when in use, and freezing or exposure to high temperatures can damage insulin.
Incorrect choices:
a. Freezing insulin can alter its efficacy and should be avoided.
c. Insulin stored in the refrigerator should not be warmed before injection, as this can lead to temperature-related degradation.
d. Storing insulin in a hot environment can lead to degradation and loss of effectiveness.
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