Reduction of Risk PotentialQuestion 617 of 2368

A client with diabetes mellitus is starting levothyroxine. Which nursing action is most appropriate?

  1. Monitor blood glucose closely because glycemic control may worsen
  2. Reduce the dose of the antidiabetic medication to prevent hypoglycemia
  3. Stop checking blood glucose after the first week of the new drug
  4. Expect the blood glucose to fall sharply during the first few days
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Correct answer: Monitor blood glucose closely because glycemic control may worsen

Levothyroxine may worsen glycemic control and increase the need for higher doses of antidiabetic medication.

Source: Nursing Pharmacology, 2nd edition (Open RN, Chippewa Valley Technical College, 2023), Endocrine System: Thyroid Replacement Medication. Licensed under CC BY 4.0.

Practice the topic "Reduction of Risk Potential"

Questions last reviewed: 18 October 2026