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Which type of insulin can be used to cover meals and snacks?

Rapid-acting insulin

Short-acting insulin

Intermediate-acting insulin

Long-acting insulin

Answer and Explanation

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.

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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.

A. Insert the needle at a 90-degree angle. B. Pinch the skin and insert the needle at a 45-degree angle. C. Insert the needle at a 30-degree angle. D. Press the needle gently against the skin and release the medication quickly.

Correct Answer is B

Explanation

Pinch the skin and insert the needle at a 45-degree angle. This technique helps ensure proper subcutaneous injection and absorption of insulin.

Incorrect choices:

a. Inserting the needle at a 90-degree angle may result in intramuscular injection, leading to rapid absorption and potential hypoglycemia.

c. Inserting the needle at a 30-degree angle may result in shallow injection and inadequate insulin absorption.

d. Pressing the needle against the skin and releasing quickly may result in the medication leaking out of the injection site.

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Which type of insulin can be used to cover meals and snacks?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which type of insulin is cloudy in appearance?

Correct Answer is C

Explanation

What is the recommended technique for insulin injection?

Correct Answer is B

Explanation

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