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 B

Explanation

Short-acting insulin is administered before meals to cover postprandial glucose spikes, while long-acting insulin is typically administered once daily, often at bedtime.

Incorrect choices:

a. Administering short-acting insulin in the morning and long-acting insulin at bedtime does not coincide with the timing needed to control glucose levels effectively.

c. Short-acting and long-acting insulins should not be mixed in the same syringe to maintain their proper dosing and actions.

d. Administering long-acting insulin right after a meal would not match the onset and duration of action needed for glucose control.

A. "You can leave your insulin vials on the dashboard of your car during the trip." B. "It's best to store your insulin in the overhead compartment of the airplane." C. "Keep your insulin at room temperature during the trip, and avoid extreme temperatures." D. "Freeze your insulin before the trip to prevent bacterial growth."

Correct Answer is C

Explanation

Insulin should be stored at room temperature and protected from extreme temperatures during travel to maintain its effectiveness.

Incorrect choices:

a. Leaving insulin vials on the car dashboard exposes them to heat and temperature fluctuations, which can impact their potency.

b. Storing insulin in the overhead compartment of an airplane may subject it to extreme cold or heat, affecting its effectiveness.

d. Freezing insulin is not recommended, as it can alter the medication's properties and impact its efficacy.

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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

A client is prescribed both long-acting and short-acting insulin. Which statement by the client demonstrates an understanding of insulin administration?

Correct Answer is B

Explanation

A client with diabetes is going on a vacation and asks the nurse about storing insulin while traveling. Which response by the nurse is accurate regarding insulin storage and handling during travel?

Correct Answer is C

Explanation

Which insulin administration route has the slowest onset of action?

A nurse is teaching a client about storing insulin pens. Which statement by the client indicates a correct understanding of insulin pen storage and handling?

A client is concerned about traveling with insulin and asks the nurse if there are any specific storage recommendations. Which information should the nurse provide regarding insulin storage during travel?

A client with type 1 diabetes is prescribed an insulin-to-carbohydrate ratio (ICR) of 1:10. How should the nurse explain this dosing to the client?

A client with diabetes is experiencing symptoms of hypoglycemia, including sweating, shakiness, and confusion. Which action by the nurse is appropriate for hypoglycemia management?

A client is worried about maintaining the effectiveness of insulin during hot summer months. What guidance should the nurse provide to the client regarding insulin storage and handling in warm weather?

What is the purpose of insulin therapy in diabetes management?

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?