A nurse is teaching a client who has chronic kidney disease and a new prescription for epoetin alfa. The nurse should instruct the client to increase dietary intake of which of the following substances?
Sodium
Iron
Potassium
Protein
The Correct Answer is B
A. Increasing sodium intake is generally not recommended in chronic kidney disease, as it can exacerbate hypertension and fluid retention.
B. Epoetin alfa is a medication used to treat anemia associated with chronic kidney disease, and iron supplementation is often necessary to support erythropoiesis.
C. Potassium intake may need to be restricted in chronic kidney disease, especially in later stages when kidney function declines.
D. Protein intake may need to be adjusted in chronic kidney disease, but it's not directly related to the prescription of epoetin alfa.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Polyuria (excessive urination) is not typically associated with low calcium levels. It may occur in conditions such as diabetes mellitus or diabetes insipidus.
B. Hypocalcemia (low calcium levels) can lead to neuromuscular irritability, which may manifest as muscle tremors or spasms. This is a classic sign of hypocalcemia.
C. Dry, sticky mucous membranes are more indicative of dehydration rather than hypocalcemia.
D. Negative Chvostek's sign means the absence of facial muscle twitching upon tapping the facial nerve, which is not expected in hypocalcemia.
Correct Answer is B
Explanation
A. Constipation is more commonly associated with hypothyroidism, not hyperthyroidism.
B. Hyperthyroidism can lead to emotional lability, anxiety, and irritability due to increased metabolic rate.
C. Weight loss is a common manifestation of hyperthyroidism, not weight gain.
D. Sensitivity to cold is more commonly associated with hypothyroidism, not hyperthyroidism.
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