A nurse is monitoring a client who has acute kidney injury (AKI). Which of the following laboratory findings should the nurse expect?
Elevated BUN
Hypercalcemia
Metabolic alkalosis
Hypokalemia
The Correct Answer is A
Choice A reason: In acute kidney injury (AKI), the blood urea nitrogen (BUN) level is expected to be elevated due to the kidneys' impaired ability to excrete urea, which is a waste product of protein metabolism. Normal BUN levels range from approximately 7 to 20 mg/dL.
Choice B reason: Hypercalcemia is not commonly associated with AKI. Instead, patients with AKI may experience hypocalcemia due to the kidneys' reduced ability to convert vitamin D to its active form, which is necessary for calcium absorption.
Choice C reason: Metabolic alkalosis is not a typical finding in AKI. More commonly, patients with AKI experience metabolic acidosis because the kidneys are unable to excrete acid effectively, leading to an accumulation of acid in the body.
Choice D reason: Hypokalemia is generally not expected in AKI. The condition is more often associated with hyperkalemia, as the impaired kidney function leads to a reduced excretion of potassium, which can accumulate to dangerous levels.
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Related Questions
Correct Answer is A
Explanation
Choice A reason: Epoetin alfa is used to treat anemia associated with chronic kidney disease, and iron supplementation is often required to support red blood cell production.
Choice B reason: Sodium intake does not need to be increased with epoetin alfa therapy and should be monitored carefully in clients with chronic kidney disease.
Choice C reason: Potassium levels should be monitored in chronic kidney disease and not necessarily increased, as hyperkalemia can be a concern.
Choice D reason: Protein intake should be managed carefully in chronic kidney disease to avoid excess nitrogen waste, which can be difficult for damaged kidneys to filter.
Correct Answer is ["B","D","E","F"]
Explanation
Choice A reason: Frothy urine is not a typical symptom of pyelonephritis; it is more associated with proteinuria or nephrotic syndrome.
Choice B reason: Lower abdominal pain can be a symptom of pyelonephritis due to in?ammation and infection in the kidneys.
Choice C reason: Hypertension is not a direct symptom of pyelonephritis, although it can be associated with chronic kidney disease.
Choice D reason: A fish-type urine odor can be present in pyelonephritis due to the presence of bacteria.
Choice E reason: Mental confusion can occur, especially in severe cases or in elderly patients with pyelonephritis.
Choice F reason: A weak urine stream may be present if there is swelling or obstruction in the urinary tract due to infection.
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