Insulin Glargine (Lantus) Flashcards

Questions and Answers

What is the therapeutic class of insulin glargine (Lantus)?

Intermediate acting insulin

Rapid acting insulin

Long acting insulin (correct)

Short acting insulin

What is the pregnancy class of insulin glargine (Lantus)?

What is the purpose of insulin glargine (Lantus)?

Treatment of diabetes both type 1 and type 2

Insulin glargine (Lantus) should be mixed with another insulin or solution.

False Signup and view all the answers

What are some adverse reactions of insulin glargine (Lantus)?

Rash, hives, wheezing, difficulty breathing/swallowing, shortness of breath, fast pulse, sweating, hoarseness, weakness, muscle cramps, abnormal heartbeat. Signup and view all the answers

What are the nursing considerations for administering insulin glargine (Lantus)?

Give at bedtime, subcutaneous only Signup and view all the answers

What is the duration of action for insulin glargine (Lantus)?

24-28 hours Signup and view all the answers

What is the onset time for insulin glargine (Lantus)?

4-6 hours Signup and view all the answers

What is the peak time for insulin glargine (Lantus)?

8-20 hours Signup and view all the answers

Study Notes

Insulin Glargine (Lantus) Overview

Insulin glargine is classified as long-acting insulin, used to manage blood sugar levels.
It is indicated for both type 1 and type 2 diabetes, providing a consistent insulin supply throughout the day.

Pregnancy and Drug Classifications

Lantus is categorized as pregnancy class C, suggesting that risk cannot be ruled out; weighing benefits against potential risks is essential.

Drug Interactions

Lantus should not be mixed with other insulins or solutions to prevent adverse effects and ensure proper dosing.

Adverse Reactions

Common adverse reactions include:
- Rash and hives
- Wheezing and difficulty breathing
- Shortness of breath (SOB) and fast pulse
- Sweating, hoarseness, weakness, and muscle cramps
- Abnormal heartbeat may occur in sensitive individuals.

Nursing Considerations

Lantus should be administered subcutaneously, ideally at bedtime to provide overnight glycemic control.

Pharmacokinetics

The onset of action for insulin glargine is approximately 4-6 hours post-injection.
The peak effect occurs between 8-20 hours after administration.
Insulin glargine has an extended duration of action, lasting 24-28 hours, allowing for once-daily dosing.

Description

Test your knowledge on insulin glargine (Lantus) with these informative flashcards. Learn about its therapeutic class, pregnancy category, purpose in diabetes treatment, and important drug interactions. Perfect for students studying pharmacology or healthcare professionals.