A nurse is providing dietary teaching to a client who has nephropathy secondary to diabetes mellitus and plans to
make dietary adjustments. Which of the following instructions should the nurse include?
Eat at least 45 g of fiber per day.
Consume less than 0.8 g/kg of body weight of protein per day.
Eat no more than 300 mg of cholesterol per day.
Consume less than 45% of total calories from carbohydrates per day.
The Correct Answer is B
Choice A reason: While fiber is important in a diet, recommending at least 45 g per day does not specifically address the needs of a patient with diabetic nephropathy.
Choice B reason: Consuming less than 0.8 g/kg of body weight of protein per day is recommended for patients with diabetic nephropathy to reduce the workload on the kidneys.
Choice C reason: Limiting cholesterol intake to 300 mg per day is a general recommendation for heart health but is not specific to diabetic nephropathy dietary management.
Choice D reason: The recommendation to consume less than 45% of total calories from carbohydrates is not specific to diabetic nephropathy, and carbohydrate needs can vary based on individual energy requirements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
Step 1: The total amount of digoxin required per dose is 125 mcg. We need to convert this to mg because the available tablets are in mg. We know that 1 mg = 1000 mcg, so 125 mcg = 125 ÷ 1000 mg = 0.125 mg.
Step 2: Each tablet contains 0.25 mg of digoxin.
Step 3: To find out how many tablets are needed, we divide the total amount required by the amount in each tablet. So, (0.125 mg ÷ 0.25 mg/tablet).
Step 4: The result is 0.5 tablets.
So, the nurse should administer 0.5 tablets per dose. This is already rounded to the nearest tenth.
Correct Answer is D
Explanation
Choice A reason: Hypernatremia, which is an abnormally high level of sodium in the blood, is not typically associated with prerenal AKI. Prerenal AKI is often related to hypovolemia, which can lead to hyponatremia rather than hypernatremia.
Choice B reason: Hypophosphatemia, or low levels of phosphate in the blood, is not a common finding in prerenal AKI. Phosphate levels are more often affected in intrinsic renal diseases or refeeding syndrome.
Choice C reason: Hypercalcemia, or high levels of calcium in the blood, is not commonly seen in prerenal AKI. It is more frequently associated with malignancies or hyperparathyroidism.
Choice D reason: Hyperkalemia, which is an elevated level of potassium in the blood, is a common electrolyte imbalance in prerenal AKI. This occurs due to decreased renal perfusion and the kidney's reduced ability to excrete potassium.
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