The nurse needs to monitor a client's blood sugar after administration of insulin regular (Humulin R). When does the nurse expect to assess the client's blood sugar based on the peak action of the medication?

In 15 to 30 minutes

In 1 to 2 hours

In 4 to 6 hours

In 2 to 4 hours

Answer and Explanation

The Correct Answer is D

A. In 15 to 30 minutes: This is the onset time for regular insulin, not the peak. Blood sugar monitoring during this period may not yet reveal the full effect of the insulin.

B. In 1 to 2 hours: This is too early for the peak of regular insulin. Hypoglycemia risk is lower during this period compared to the 2 to 4-hour peak window.

C. In 4 to 6 hours: This is nearing the end of the action duration for regular insulin, so monitoring blood sugar at this time would be less effective for identifying hypoglycemia risk at the peak.

D. In 2 to 4 hours: This is the peak action time for regular insulin, when blood glucose should be monitored closely for potential hypoglycemia.

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Correct Answer is D

Explanation

A. "I can quit taking this medication when I feel better.": Incorrect. Antibiotics should be taken for the full prescribed duration to ensure the infection is fully treated and to prevent resistance.
B. "I cannot smoke while taking this medication.": Incorrect. While smoking cessation is generally beneficial for health, it is not specifically contraindicated with clarithromycin.
C. "I cannot drive while taking this medication.": Incorrect. Clarithromycin does not typically impair the ability to drive.
D. "I need to take this medication until it is gone.": Correct. This statement indicates understanding that the entire course of antibiotics should be completed to ensure effectiveness and prevent resistance.

A. Liver enzymes/ LFTs B. PT and PTT C. BUN D. CBC

Correct Answer is A

Explanation

A. Liver enzymes/ LFTs: Correct. Isoniazid (INH) is hepatotoxic and can cause liver damage. Monitoring liver function tests (LFTs) helps detect hepatotoxicity early.
B. PT and PTT: These tests measure blood clotting and are not directly affected by INH.
C. BUN: Blood Urea Nitrogen (BUN) measures kidney function, and while it is important, INH primarily affects the liver.
D. CBC: Complete Blood Count (CBC) is useful for overall health but not specifically for monitoring INH therapy.

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The nurse needs to monitor a client's blood sugar after administration of insulin regular (Humulin R). When does the nurse expect to assess the client's blood sugar based on the peak action of the medication?

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The nurse needs to monitor a client's blood sugar after administration of insulin regular (Humulin R). When does the nurse expect to assess the client's blood sugar based on the peak action of the medication?