A nurse is reviewing the laboratory results of a client who has liver failure with ascites and is receiving spironolactone. Which of the following findings should the nurse expect?

Decreased chloride level

Decreased sodium level

Decreased potassium level

Decreased phosphate level

Answer and Explanation

The Correct Answer is B

Spironolactone is a potassium-sparing diuretic used in the management of ascites associated with liver failure. Its mechanism of action includes blocking the actions of aldosterone, a hormone that promotes sodium retention and potassium excretion in the kidneys. This results in increased urinary sodium excretion and hyponatremia and hyperkalemia.
A. Decreased chloride level is not typically associated with spironolactone use.
C. Spironolactone is a potassium-sparing diuretic, so it leads to an increased potassium level (hyperkalemia)
D. Spironolactone is not associated with decreased phosphate levels.

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Correct Answer is A

Explanation

Rationale-Warfarin is a coumarin oral anticoagulant. Unlike heparin, warfarin has an onset of action of 4-5 days and requires this duration to give its effect. Before its action takes effect, heparin is required to bridge the gap to prevent clot formation hence the overlap period. IV heparin has no effect on the action of warfarin as an anticoagulant as they have different modes of action

A. Expect stools to turn black. B. Anticipate the tablets to smell like vinegar. C. Monitor for tinnitus. D. Take the tablets on an empty stomach.

Correct Answer is C

Explanation

Aspirin is a salicylate that has multiple effects. When taken in excess in susceptible individuals it can cause tinnitus due to salicylism. The client should be advised to report any tinnitus to the provider as this may be a sign of aspirin toxicity.
A. Black stool is the client signifies upper GI bleeding that should be monitored for and reported if it occurs
B. Aspirin tablets have a vinegar smell when hydrolysis has taken place and should not be taken at this point
D. Aspirin should be taken with meals or after meals

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A nurse is reviewing the laboratory results of a client who has liver failure with ascites and is receiving spironolactone. Which of the following findings should the nurse expect?

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Correct Answer is A

Explanation

A nurse is teaching a client who has a new prescription for aspirin to prevent cardiovascular disease. Which of the following instructions should the nurse include in the teaching?

Correct Answer is C

Explanation

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