A nurse is reviewing laboratory findings for four clients. Which of the following clients has manifestations of acute kidney injury?
Hemoglobin 16 g/dL
BUN 15 mg/dL
Serum potassium 4.5 mEq/L
Serum creatinine 6 mg/dL
The Correct Answer is D
Choice A reason: A hemoglobin level of 16 g/dL is within the normal range and does not indicate acute kidney injury.
Choice B reason: A BUN level of 15 mg/dL is also within the normal range and does not suggest acute kidney injury.
Choice C reason: A serum potassium level of 4.5 mEq/L is within the normal range and is not indicative of acute kidney injury.
Choice D reason: A serum creatinine level of 6 mg/dL is significantly elevated and indicates impaired kidney function, which is a hallmark of acute kidney injury.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Diabetes can increase the risk of infection, including peritonitis, due to immune system impairment.
Choice B reason: Obesity may contribute to surgical complications but is not directly linked to an increased risk of peritonitis in the context of peritoneal dialysis.
Choice C reason: Hemochromatosis can affect many organs but is not directly linked to an increased risk of peritonitis in peritoneal dialysis.
Choice D reason: Ulcerative colitis affects the colon and is not directly linked to an increased risk of peritonitis in peritoneal dialysis.
Correct Answer is C
Explanation
Choice A reason: CAPD can be suitable for clients with a history of abdominal surgery, but it is not specifically the
treatment of choice due to this reason alone.
Choice B reason: CAPD does not require a rigid schedule of exchange times. It is ?exible and can be adjusted to fit the client's lifestyle.
Choice C reason: CAPD allows for more dietary and fluid freedom compared to hemodialysis because it is a continuous process that removes waste products and excess fluid more gradually.
Choice D reason: CAPD does not filter the client's blood through an artificial device called a dialyzer; that is a description of hemodialysis. CAPD uses the client's peritoneum as the filter to remove waste products and excess fluid.
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