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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Diagnosis is the identification of a disease or condition, which is not directly related to reviewing kidney function test data.
Choice B reason: Assessment involves collecting and analyzing data, which is what the nurse is doing when reviewing kidney function test results.
Choice C reason: Implementation refers to carrying out interventions, not reviewing test data.
Choice D reason: Outcomes identification involves setting goals and expected outcomes, not reviewing test data.
Correct Answer is B
Explanation
Choice A reason: Back pain is a physical symptom of UTIs, not a psychosocial effect.
Choice B reason: Missing out on normal social activities like atending grandchildren's school events indicates a psychosocial impact from frequent UTIs.
Choice C reason: Needing to be close to a bathroom is a practical concern due to the physical symptoms of UTIs, not a psychosocial effect.
Choice D reason: Nausea and vomiting are physical symptoms of UTIs and do not directly indicate a psychosocial effect.
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