A nurse is preparing to administer insulin lispro (Humalog) to a client. Which action by the nurse indicates the need for further education about insulin administration?
Administering insulin lispro within 15 minutes of a meal
Using an insulin syringe to draw up the medication
Ensuring the insulin lispro vial is properly stored in the refrigerator
Injecting insulin lispro into the subcutaneous tissue
The Correct Answer is C
Insulin lispro should not be stored in the refrigerator; it can be kept at room temperature for up to 28 days once in use.
Incorrect choices:
a. Administering insulin lispro within 15 minutes of a meal matches its rapid onset of action, which helps control postprandial glucose levels.
b. Using an insulin syringe to draw up insulin lispro is an appropriate technique for accurate dosing.
d. Injecting insulin lispro into the subcutaneous tissue is the correct route of administration for this rapid-acting insulin.
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Related Questions
Correct Answer is B
Explanation
Insulin therapy for type 1 diabetes is individualized and based on factors such as the client's weight, activity level, blood sugar levels, and overall health. The healthcare provider will determine the appropriate insulin dose for the client.
Incorrect choices:
a. Adjusting insulin dose based on how one feels is not a safe or accurate method. Insulin dosing should be guided by healthcare provider recommendations.
c. Starting with a high dose of insulin is not advisable and can lead to hypoglycemia. Insulin dosing should be started conservatively and adjusted as needed.
d. While monitoring blood sugar levels before and after meals is important for diabetes management, it is not the sole method for determining insulin dosing. Healthcare provider guidance is essential.
Correct Answer is A
Explanation
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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