A nurse is preparing to administer bumetanide to a client who has heart failure. Which of the following findings indicates effectiveness of the medication?

Rationale: A. Bounding radial pulse: A bounding radial pulse is not an indication of the effectiveness of bumetanide. It may suggest fluid overload or increased blood pressure, which is contrary to the goal of diuretic therapy in heart failure. B. Alert and oriented to time, place, and person: While this indicates the client is neurologically stable, it does not specifically reflect the effectiveness of bumetanide, which is focused on reducing fluid overload and improving lung and cardiac function. C. Lung sounds clear on auscultation: Clear lung sounds indicate that fluid buildup in the lungs, which is common in heart failure, has improved. Bumetanide is a diuretic that reduces fluid overload, and clear lung sounds are a key sign that the medication is effectively treating the client's condition. D. Bowel sounds present in four quadrants on auscultation: While normal bowel sounds are important, they are not directly related to the effectiveness of bumetanide. Bumetanide’s primary effect is on fluid balance and lung function, not gastrointestinal function.