A nurse is caring for a client who has progressing chronic kidney disease (CKD). Which of the following laboratory results would the nurse expect to find in the client's electronic health record?
Urine albumin increasing
Glomerular filtration rate (GFR) increasing
Creatinine decreasing
Proteinuria decreasing, or decreased protein in the urine
The Correct Answer is A
Choice A reason: As CKD progresses, the kidneys' ability to filter blood decreases, leading to an increase in urine albumin, a sign of kidney damage.
Choice B reason: GFR would decrease, not increase, as CKD progresses because the kidneys' filtering capacity diminishes.
Choice C reason: Creatinine levels would increase, not decrease, as kidney function worsens in CKD.
Choice D reason: Proteinuria would increase, not decrease, as CKD progresses due to the kidneys' impaired filtering
ability
.
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Related Questions
Correct Answer is B
Explanation
Choice A reason: The bladder is not where renal calculi typically begin to form; it is where they may end up if they travel down from the kidneys.
Choice B reason: Renal calculi commonly begin forming at the renal papilla, which is part of the kidney where urine collects before it flows into the ureter.
Choice C reason: The ureter is not the typical starting point for the formation of renal calculi, though stones can travel through it.
Choice D reason: The urethra is not a common site for the formation of renal calculi; it is the duct through which urine is discharged.
Correct Answer is B
Explanation
Choice A reason: Aluminum hydroxide does not primarily lower serum calcium levels. Calcium levels are typically managed in CKD patients through other medications and dietary restrictions, as hypercalcemia can occur in these patients.
Choice B reason: Aluminum hydroxide acts as a phosphate binder, which helps to lower serum phosphorus levels in patients with CKD. This is important because high phosphorus levels can lead to bone and heart problems in these patients. The normal range for serum phosphorus is approximately 2.5 to 4.5 mg/dL.
Choice C reason: Aluminum hydroxide does not have a significant effect on serum potassium levels. In CKD, potassium levels are managed through diet and other medications due to the risk of hyperkalemia, which can be life- threatening.
Choice D reason: While magaldrate contains magnesium, which could potentially worsen hypermagnesemia in CKD patients, aluminum hydroxide does not lower serum magnesium levels. Instead, it is less likely to cause elevated magnesium levels compared to magaldrate.
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