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A nurse is caring for a client with type 2 diabetes.
Which of the following medications is used to treat elevated blood sugar levels?

Metoprolol.

Glucagon.

Metformin.

Nitroglycerin.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Metoprolol is a beta-blocker used for hypertension and angina, not for controlling blood sugar levels.

Choice B rationale

Glucagon is used to treat severe hypoglycemia by increasing blood glucose levels, not for regular blood sugar control.

Choice C rationale

Metformin is an oral hypoglycemic agent used to lower elevated blood glucose levels in type 2 diabetes.

Choice D rationale

Nitroglycerin is a nitrate used to treat angina by dilating blood vessels, not for blood sugar control.

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Correct Answer is B

Explanation

Choice A rationale

Albuterol is a beta-agonist used for treating asthma, not a first-generation antihistamine.

Choice B rationale

Diphenhydramine is a first-generation antihistamine commonly used for allergic reactions.

Choice C rationale

Certirizine is a second-generation antihistamine, not a first-generation.

Choice D rationale

Codeine is an opioid analgesic and not related to antihistamines.

A. Spironolactone. B. Hydrochlorothiazide. C. Furosemide. D. Mannitol.

Correct Answer is C

Explanation

Choice A rationale

Spironolactone is a potassium-sparing diuretic that acts on the collecting ducts and late distal tubules but not on the loop of Henle.

Choice B rationale

Hydrochlorothiazide is a thiazide diuretic that works on the distal convoluted tubule, not the loop of Henle.

Choice C rationale

Furosemide is a loop diuretic that acts on the ascending limb of the loop of Henle to inhibit sodium and chloride reabsorption, leading to increased urine output.

Choice D rationale

Mannitol is an osmotic diuretic that primarily acts on the proximal tubule and the descending limb of the loop of Henle.

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A nurse is caring for a client with type 2 diabetes.Which of the following medications is used to treat elevated blood sugar levels?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing an in-service about medications that are first-generation antihistamines.Which of the following medications should the nurse include in her in-service?

Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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A nurse is caring for a client with type 2 diabetes.
Which of the following medications is used to treat elevated blood sugar levels?