Which type of insulin can be used to cover meals and snacks?
Rapid-acting insulin
Short-acting insulin
Intermediate-acting insulin
Long-acting insulin
The Correct Answer is A
Rapid-acting insulin is used to control post-meal blood glucose elevations and can be taken to cover meals and snacks.
Incorrect choices:
b. Short-acting insulin can also cover meals and snacks, but it may not be as rapid-acting as the name suggests.
c. Intermediate-acting insulin provides coverage beyond mealtime and is not specifically designed for mealtime glucose control.
d. Long-acting insulin provides a steady baseline and is not intended for mealtime coverage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Insulin therapy is a critical component of treatment for individuals with type 1 diabetes, as their pancreas does not produce insulin.
Incorrect choices:
b. Type 2 diabetes may initially be managed with oral medications, diet, and exercise, and insulin therapy might be added later if other treatments are not effective.
c. Gestational diabetes usually involves dietary changes and monitoring blood glucose levels. Insulin therapy may be necessary in some cases, but it is not typically the first-line treatment.
d. Pre-diabetes indicates higher-than-normal blood glucose levels, but insulin therapy is not usually required at this stage.
Correct Answer is C
Explanation
Subcutaneously. Insulin is typically administered through subcutaneous injections, allowing it to be absorbed into the bloodstream from fatty tissue under the skin.
Incorrect choices:
a. Insulin is a protein and would be broken down in the digestive system if taken orally.
b. Intravenous administration is not commonly used for insulin therapy due to the rapid onset of action and risk of hypoglycemia.
d. Intramuscular administration is not common for insulin therapy because absorption may be unpredictable and could lead to variability in blood glucose control.
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