When drawing up insulin from two different vials (e.g., rapid-acting and intermediate-acting insulin), which type of insulin should be drawn up first?

Draw up the rapid-acting insulin first.

Draw up the intermediate-acting insulin first.

It doesn't matter which insulin is drawn up first.

Draw up the regular insulin first.

Answer and Explanation

The Correct Answer is A

Drawing up rapid-acting insulin before intermediate-acting insulin prevents contamination of the rapid-acting insulin vial with the longer-acting insulin.

Incorrect choices:

b. Drawing up intermediate-acting insulin first can contaminate the vial with rapid-acting insulin, potentially altering dosing accuracy.

c. The order in which insulin is drawn up does matter to prevent contamination.

d. Regular insulin is not commonly used for injection in routine insulin therapy.

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Correct Answer is C

Explanation

Those with type 1 diabetes and some with type 2 diabetes. Individuals with type 1 diabetes require insulin therapy, and some individuals with type 2 diabetes may need insulin if other treatments are not effective.

Incorrect choices:

a. Individuals with normal blood glucose levels do not require insulin therapy.

b. Allergies to insulin are extremely rare, and insulin therapy can still be considered after careful evaluation.

d. Insulin therapy may be considered for gestational diabetes if blood glucose levels are not well-controlled with diet and exercise, but it is not the first-line treatment.

A. "Store your insulin vials in the freezer to keep them cool." B. "Keep your insulin vials in a cooler bag with ice packs when outdoors." C. "Store your insulin vials in direct sunlight to prevent bacterial growth." D. "Insulin can be left in a parked car as long as the windows are cracked open."

Correct Answer is B

Explanation

Storing insulin in a cooler bag with ice packs can help maintain its temperature and effectiveness during hot weather.

Incorrect choices:

a. Storing insulin in the freezer is not recommended, as it can alter the medication's properties and impact its efficacy.

c. Storing insulin in direct sunlight can expose it to extreme temperatures and affect its potency.

d. Leaving insulin in a parked car, even with cracked windows, exposes it to temperature fluctuations and extreme heat, which can impact its effectiveness.

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When drawing up insulin from two different vials (e.g., rapid-acting and intermediate-acting insulin), which type of insulin should be drawn up first?

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Naxlex Comprehensive Predictor Exams

Which individuals are candidates for insulin therapy?

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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