A nurse is educating a client with acute renal failure about dietary modifications. What dietary recommendation is essential for this client?
Increase protein intake to support kidney function.
Limit potassium-rich foods to prevent hyperkalemia.
Consume a high-sodium diet to prevent fluid depletion.
Restrict fluid intake to prevent fluid overload.
The Correct Answer is B
A. Incorrect. While protein intake may need to be adjusted in acute renal failure, increasing protein intake is not typically recommended during the acute phase, as it may place additional stress on the kidneys.
B. Correct. Limiting potassium-rich foods is essential for clients with acute renal failure, as impaired kidney function can lead to hyperkalemia (high potassium levels), which can be life-threatening.
C. Incorrect. A high-sodium diet is not recommended in acute renal failure, as it can exacerbate fluid retention and fluid overload.
D. Incorrect. Fluid restriction is not typically recommended in acute renal failure, especially if the client is experiencing fluid depletion and dehydration.
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Related Questions
Correct Answer is A
Explanation
A. Correct. Hypertension, or high blood pressure, is a significant risk factor for the development of acute renal failure. Chronic hypertension can lead to kidney damage and impaired kidney function over time.
B. Incorrect. Seasonal allergies, osteoarthritis, and anemia are not direct risk factors for acute renal failure.
C. Incorrect. Osteoarthritis is not directly related to acute renal failure.
D. Incorrect. While anemia can be associated with chronic kidney disease, it is not a specific risk factor for acute renal failure.
Correct Answer is A
Explanation
A. Correct. Encouraging the client to perform active range-of-motion exercises can help prevent complications of immobility, such as muscle wasting and joint contractures.
B. Incorrect. Elevating the head of the bed primarily benefits respiratory function and does not directly address the complications of immobility.
C. Incorrect. Limiting fluid intake would not prevent complications of immobility and may lead to dehydration.
D. Incorrect. Administering pain medication before passive range-of-motion exercises is not a standard practice and does not directly prevent complications of immobility.
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