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A nurse is preparing an in-service about diuretics that can cause hypokalemia.
Which of the following medications should the nurse include for the in-service?

Digoxin.

Spironolactone.

Furosemide.

Captopril.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Digoxin is a cardiac glycoside used for heart failure and arrhythmias, not a diuretic.

Choice B rationale

Spironolactone is a potassium-sparing diuretic, preventing hypokalemia.

Choice C rationale

Furosemide is a loop diuretic that can cause hypokalemia by increasing potassium excretion.

Choice D rationale

Captopril is an ACE inhibitor used for hypertension and heart failure, not a diuretic.

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Correct Answer is B

Explanation

Choice A rationale

Insulin is a medication used to manage blood sugar levels in clients with diabetes. It is not appropriate for the management of deep vein thrombosis (DVT) as it has no anticoagulant properties.

Choice B rationale

Warfarin (Coumadin) is an oral anticoagulant commonly prescribed for the long-term management of DVT. It is suitable for clients who are unable to self-administer injections, making it a practical option for discharge.

Choice C rationale

Heparin is an anticoagulant that is typically administered via injection or IV. For clients unable to self-inject at home, it is not the best choice for managing DVT after discharge.

Choice D rationale

Enoxaparin (Lovenox) is a low-molecular-weight heparin that is also administered via injection. For clients unable to perform self-injections, this medication would not be the most appropriate option for home management of DVT.

A. When two or more medications that are hepatotoxic are combined, the risk for liver damage is increased. B. Damage to the liver cells can impair the metabolism of many medications, causing medication accumulation in the body and producing adverse effects. C. When two or more medications that are hepatotoxic are combined, the risk for liver damage is decreased. D. Manifestations of hepatotoxicity include nausea, vomiting, jaundice, dark urine, abdominal discomfort, and anorexia.

Correct Answer is C

Explanation

Choice A rationale

Combining multiple hepatotoxic medications increases the risk of liver damage due to cumulative toxicity effects.

Choice B rationale

Liver damage impairs the liver's ability to metabolize medications, leading to medication accumulation and potential adverse effects.

Choice C rationale

Combining hepatotoxic medications does not decrease the risk of liver damage; it increases it, as multiple toxic agents compound the stress on the liver.

Choice D rationale

Common manifestations of hepatotoxicity include symptoms like nausea, vomiting, jaundice, dark urine, abdominal discomfort, and anorexia, indicating liver dysfunction.

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A nurse is preparing an in-service about diuretics that can cause hypokalemia.Which of the following medications should the nurse include for the in-service?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with deep vein thrombosis (DVT) that will be discharged from the hospital in the next hour.The nurse notes that the client is unable to provide self-injections at home.Which of the following medications should the nurse expect for discharge to manage the DVT at home?

Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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A nurse is preparing an in-service about diuretics that can cause hypokalemia.
Which of the following medications should the nurse include for the in-service?