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 C

Explanation

Docusate sodium is used as a stool softener in these cases to promote bowel movements. Adequate water intake increases hydration and also works synergistically to promote bowel movements increasing its effectiveness.
A. Taking docusate on an empty stomach is not necessary. It can be taken with or without food.
B. Abdominal pain is not a common side effect of docusate. In fact, it is usually well tolerated.
D. There is no specific requirement to avoid taking docusate before bedtime. It can be taken at any time of day as directed by the healthcare provider.

A. Infuse the medication at 35 mg/min. B. Infuse the medication with an IV pump. C. Administer a test dose first. D. Cover the IV container with dark paper.

Correct Answer is B

Explanation

Theophylline has a narrow therapeutic window which increase the risk of overdose and toxicity. It is also given at very small doses which could be difficult for the nursing staff to accurately titrate the drops and hence requires an infusion pump
A. Infusion of theophylline loading dose should not exceed 25mg/min due to risk of seizures and cardiac arrhythmias
C. Use of a test dose is not necessary as the risk of hypersensitivity with theophylline is very low.
D. Covering the IV container with dark paper is not necessary for the administration of theophylline.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has a new prescription for docusate. Which of the following information should the nurse include in the teaching?

Correct Answer is C

Explanation

A nurse in an emergency department is preparing to administer theophylline by continuous intravenous (IV) infusion to a client who is experiencing an asthma attack. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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