The nurse is caring for a new client that got admitted to the unit for fevers.
The client takes propylthiouracil (PTU) at home.
The nurse understands that the client is taking propylthiouracil (PTU) to treat which of the following conditions?

Hyperthyroidism.

Hyperglycemia.

Hypoglycemia.

Hypothyroidism.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Propylthiouracil (PTU) is used to treat hyperthyroidism. It works by inhibiting the production of thyroid hormones, thereby reducing symptoms of hyperthyroidism such as rapid heart rate, sweating, and nervousness.

Choice B rationale

Propylthiouracil (PTU) is not used to treat hyperglycemia. Medications for hyperglycemia include insulin and oral hypoglycemic agents.

Choice C rationale

Propylthiouracil (PTU) is not indicated for hypoglycemia. Treatment for hypoglycemia typically includes glucose administration or glucagon.

Choice D rationale

Propylthiouracil (PTU) is not used to treat hypothyroidism. Hypothyroidism is treated with thyroid hormone replacement therapy, such as levothyroxine.

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Correct Answer is B

Explanation

Choice B rationale

Sucralfate (Carafate) acts by forming a viscous, adhesive substance that binds to the ulcer site, creating a physical barrier protecting it from stomach acid and allowing healing.

Choice A rationale

Sucralfate does not function as an endogenous prostaglandin; it does not mimic or enhance prostaglandin activity in the GI tract.

Choice C rationale

Sucralfate does not neutralize gastric acid; that is the function of antacids.

Choice D rationale

Sucralfate does not antagonize H2 receptors on parietal cells; H2 receptor antagonists are a different class of medication.

A. Metoprolol. B. Enoxaparin. C. Heparin. D. Simvastatin.

Correct Answer is A

Explanation

Choice A rationale

Metoprolol is a beta-blocker that is commonly used to manage hypertension and control heart rate. It works by blocking beta-adrenergic receptors, which decreases heart rate and blood pressure.

Choice B rationale

Enoxaparin is an anticoagulant used to prevent and treat deep vein thrombosis and pulmonary embolism, not primarily to manage hypertension.

Choice C rationale

Heparin is an anticoagulant used to prevent and treat blood clots, and it is not indicated for the management of hypertension.

Choice D rationale

Simvastatin is a lipid-lowering medication used to manage high cholesterol levels and is not used to manage hypertension.

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The nurse is caring for a new client that got admitted to the unit for fevers.The client takes propylthiouracil (PTU) at home.The nurse understands that the client is taking propylthiouracil (PTU) to treat which of the following conditions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to educate a patient who has newly been prescribed sucralfate (Carafate) for the management of peptic ulcer disease (PUD). What is the mechanism of action for this medication?

Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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The nurse is caring for a new client that got admitted to the unit for fevers.
The client takes propylthiouracil (PTU) at home.
The nurse understands that the client is taking propylthiouracil (PTU) to treat which of the following conditions?