A nurse is teaching a client about self-administering insulin. The client asks, "Where is the best site to inject insulin?" Which response is correct?
"Inject insulin into the same site each time to reduce discomfort."
"Rotate injection sites within the same anatomical area for consistent absorption."
"Always inject insulin into your abdomen; it's the most effective site."
"Inject insulin into your thigh for the fastest absorption."
The Correct Answer is B
Rotating injection sites within the same anatomical area (e.g., abdomen, thigh) helps prevent lipohypertrophy and ensures consistent insulin absorption.
Incorrect choices:
a. Injecting into the same site each time can lead to lipohypertrophy and uneven insulin absorption.
c. While the abdomen is a common injection site, rotating within the same area is essential to prevent tissue damage.
d. Insulin absorption rates are similar across different anatomical sites, so there is no "fastest" absorption site.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
Intermediate-acting insulin appears cloudy due to its composition and requires proper mixing before administration.
Incorrect choices:
a. Rapid-acting insulin is clear in appearance.
b. Short-acting insulin is clear in appearance.
d. Long-acting insulin is clear in appearance.
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