A nurse is caring for a client who has chronic renal disease and is receiving therapy with epoetin alfa. Which of the following laboratory results should the nurse review for an indication of a therapeutic effect of the medication?
The erythrocyte sedimentation rate (ESR)
The hematocrit (Hct)
The platelet count
The leukocyte count
The Correct Answer is B
Choice A reason: The erythrocyte sedimentation rate (ESR) is not directly affected by epoetin alfa therapy, which is used to treat anemia.
Choice B reason: Epoetin alfa stimulates erythropoiesis, leading to an increase in red blood cell production, which would be reflected in an increased hematocrit level.
Choice C reason: The platelet count is not directly affected by epoetin alfa therapy.
Choice D reason: The leukocyte count is not directly affected by epoetin alfa therapy.
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Related Questions
Correct Answer is ["A","B","E"]
Explanation
Choice A reason: Fever can occur if the renal calculus leads to infection, which is a common complication associated with kidney stones.
Choice B reason: Urinary urgency is a symptom that can be associated with renal calculi, especially if the stones are
located in the lower part of the urinary tract.
Choice C reason: Incontinence is not typically a direct symptom of renal calculi, but it may occur secondary to other symptoms or complications.
Choice D reason: Gastrointestinal upset is not a common symptom of renal calculus, although some patients may experience nausea and vomiting.
Choice E reason: Flank pain is a classic symptom of renal calculus, often described as severe and colicky, radiating from the back towards the groin.
Correct Answer is C
Explanation
Choice A reason: In the oliguric phase of acute kidney injury, the creatinine level is expected to increase, not decrease, due to impaired kidney function and decreased filtration.
Choice B reason: The GFR is expected to decrease in acute kidney injury, not increase, as the kidneys' ability to filter
blood is compromised.
Choice C reason: Hyperkalemia, or high potassium levels in the blood, is a common finding in the oliguric phase of acute kidney injury due to decreased excretion of potassium by the kidneys.
Choice D reason: Hypomagnesemia, or low magnesium levels, is not typically associated with the oliguric phase of acute kidney injury. Instead, hypermagnesemia may occur due to decreased excretion of magnesium.
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