A nurse is collecting data from a child who has heart failure and is taking furosemide. Which of the following findings should the nurse identify as an indication that the medication is effective?
An increase in the child's potassium level
A decrease in the child's edema
An increase in the child's respiratory rate
A decrease in the child's appetite
The Correct Answer is B
A. An increase in potassium levels is not directly related to the effectiveness of furosemide, which is a diuretic and can actually cause hypokalemia.
B. A decrease in edema indicates that the diuretic is effectively removing excess fluid from the body, which is a desired effect of furosemide in treating heart failure.
C. An increase in respiratory rate could indicate worsening heart failure or fluid overload, not the effectiveness of the medication.
D. A decrease in appetite is not a specific indication of the effectiveness of furosemide.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A slight fever is not typically expected after a lumbar puncture and could indicate an infection or other complication that needs to be addressed.
B. It is important to keep the child's head flat for several hours after the procedure to prevent post-lumbar puncture headaches and other complications.
C. Increasing fluid intake is encouraged after a lumbar puncture to help prevent headaches and promote recovery. Fluid restriction is not indicated.
D. Numbness in the legs is not a common side effect of a lumbar puncture. Any numbness or neurological changes should be reported immediately as they could indicate a complication.
Correct Answer is B
Explanation
A. Alanine aminotransferase (ALT) is a liver enzyme and not typically relevant for diagnosing juvenile idiopathic arthritis.
B. Erythrocyte sedimentation rate (ESR) is a marker of inflammation and is commonly used in the evaluation and monitoring of juvenile idiopathic arthritis.
C. Potassium levels are not directly related to juvenile idiopathic arthritis and its diagnosis.
D. BUN (blood urea nitrogen) is a measure of kidney function and is not specific to juvenile idiopathic arthritis.
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