A nurse is teaching a client who has chronic kidney failure about planning a low-protein diet. The client states, "Why do I have to be concerned about protein?" Which of the following responses should the nurse make?

"A low-protein diet reduces the risk for edema."

"A low-protein diet will reduce the risk for hyperkalemia

"A low-protein diet will increase the nitrogenous wastes in the blood."

"A low protein diet reduces the risk for uremia."

Answer and Explanation

The Correct Answer is D

A.   Edema in chronic kidney failure is more closely associated with sodium and water retention rather than protein intake.
B.   Hyperkalemia in chronic kidney failure can be managed by restricting dietary potassium intake, but it is not primarily related to protein intake.
C.   A low-protein diet aims to decrease, not increase, nitrogenous wastes in the blood.
D.   A low-protein diet reduces the risk for uremia, a condition resulting from chronic kidney failure where urea and other waste products build up in the body due to impaired renal function. A low-protein diet helps decrease the workload on the kidneys by reducing the amount of nitrogenous waste they need to filter and excrete.

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Correct Answer is D

Explanation

A. Infusing hypotonic fluids such as 0.45% sodium chloride can exacerbate hyponatremia in a client with SIADH by further diluting serum sodium levels.
B. Desmopressin acetate is a synthetic form of ADH and would exacerbate the symptoms of SIADH by increasing water reabsorption and further diluting serum sodium levels.
C. Increasing dietary sodium intake would not be appropriate for a client with SIADH, as it would contribute to further fluid retention and exacerbate hyponatremia.
D. Fluid restriction is a key component of managing SIADH to prevent further water retention and dilutional hyponatremia. Restricting fluid intake helps to normalize serum sodium levels by allowing excess water to be excreted.

A. BUN 45 mg/dL and creatinine 8 mg/dL B. BUN 8 mg/dL and creatinine 0.7 mg/dL C. BUN 10 mg/dl and creatinine 0.3 mg/dl D. BUN 23 mg/dl and creatinine 1.0 mg/dl

Correct Answer is A

Explanation

A. These values indicate elevated BUN (blood urea nitrogen) and creatinine levels indicating impaired kidney function, typical findings in chronic kidney disease.
B. These are the normal BUN and creatinine levels hence are not indicative of chronic kidney disease.
C. These values are within the normal BUN and creatinine levels hence are not indicative of chronic kidney disease.
D. These are normal BUN and creatinine levels and are not indicative of chronic kidney disease.

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A nurse is teaching a client who has chronic kidney failure about planning a low-protein diet. The client states, "Why do I have to be concerned about protein?" Which of the following responses should the nurse make?

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Naxlex Comprehensive Predictor Exams

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