A nurse is caring for a client who has a low thyroid stimulating hormone (TSH) level and elevated thyroxine (T4) and triiodothyronine (13) levels. Which of the following medications should the nurse anticipate to treat Graves' disease?
Propylthiouracil (PTU)
Morphine sulfate (Astramorph)
Sucralfate (Caralete)
Metformin (Glucophages)
The Correct Answer is A
A. Propylthiouracil (PTU): PTU is an antithyroid medication used to treat Graves' disease by inhibiting thyroid hormone production.
B. Morphine sulfate (Astramorph): Morphine is a pain medication and is not used for Graves' disease.
C. Sucralfate (Carafate): Sucralfate is used to treat ulcers, not thyroid disorders.
D. Metformin (Glucophage): Metformin is used for diabetes, not for thyroid disorders.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Levothyroxine is used to treat hypothyroidism, not hyperglycemia.
B. Levothyroxine is a synthetic thyroid hormone used to treat hypothyroidism, a condition where the thyroid does not produce enough thyroid hormone.
C. Levothyroxine is not used to treat hypokalemia. Hypokalemia would require potassium supplementation or treatment of the underlying cause.
D. Levothyroxine is not used for the treatment of hypoglycemia.
Correct Answer is D
Explanation
A. This medication is an osmotic diuretic that reduces intracranial pressure: Furosemide is a loop diuretic, not an osmotic diuretic.
B. This medication works on the distal tubule of the kidney: Furosemide works on the loop of Henle, not the distal tubule.
C. An adverse effect of this medication is hyperkalemia: Furosemide can cause hypokalemia, not hyperkalemia.
D. This medication is used for pulmonary edema caused by heart failure: Furosemide is commonly used to treat fluid retention and pulmonary edema caused by heart failure.
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