Which type of insulin is cloudy in appearance?
Rapid-acting insulin
Short-acting insulin
Intermediate-acting insulin
Long-acting insulin
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
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.
Correct Answer is B
Explanation
Insulin syringes should not be reused due to the risk of contamination, infection, and inaccurate dosing.
Incorrect choices:
a. Drawing up short-acting insulin before long-acting insulin is a recommended practice to prevent contamination of the long-acting insulin vial.
c. Rotating injection sites within the same anatomical area helps prevent lipohypertrophy and ensures consistent absorption.
d. Insulin vials should be kept refrigerated to maintain their potency, but they can be kept at room temperature for up to 28 days once in use to prevent discomfort from cold injections.
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