A nurse is assessing a client who is taking furosemide to treat heart failure. Which of the following findings should indicate to the nurse that the medication is having a therapeutic effect?
Decreased blood pressure
Weight loss
Increased heart rate
Distended neck veins
The Correct Answer is B
A. While furosemide may lower blood pressure, weight loss due to fluid reduction is a more direct indicator of its therapeutic effect.
B. Furosemide promotes diuresis, and weight loss is a sign of decreased fluid retention, indicating effectiveness in treating heart failure.
C. An increased heart rate is not a desired effect and may indicate volume depletion or stress.
D. Distended neck veins indicate fluid overload and would not suggest a therapeutic effect.
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Related Questions
Correct Answer is D
Explanation
A. The dose of 8 mg is appropriate for ondansetron and does not need clarification.
B. The frequency of every 12 hours is acceptable for ondansetron and does not need clarification.
C. The route of oral administration is correct for ondansetron and does not need clarification.
D. The reason for prescribing ondansetron (usually for nausea and vomiting) should be clarified, as the prescription does not specify the indication.
Correct Answer is B
Explanation
A. Weight loss is a symptom of hyperthyroidism and would not indicate the need for a lower dose of methimazole.
B. Bradycardia could be a sign of hypothyroidism, which would indicate the need for a lower dose of methimazole.
C. Diaphoresis is a symptom of hyperthyroidism and does not indicate the need for a dose reduction.
D. Exophthalmos (bulging eyes) is a common symptom of Graves' disease but does not directly suggest the need for a dose reduction of methimazole.
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