Difficulty: Medium
Average Score: 84%
Practice
The patient is admitted with acute kidney injury from a postrenal cause. Acceptable treatments for that diagnosis include: (Select all that apply.)
Correct answer
A
Rationale
The correct answer is A. Bladder catheterization helps relieve urinary obstruction, a common postrenal cause of acute kidney injury. It allows urine to drain freely from the bladder.
- B: Increasing fluid volume intake may worsen the condition by increasing the pressure on the obstructed kidneys.
- C: Ureteral stenting is used for intrarenal causes, not postrenal causes.
- D: Placement of nephrostomy tubes bypasses the obstruction but is usually reserved for more severe cases.
- B: Increasing fluid volume intake may worsen the condition by increasing the pressure on the obstructed kidneys.
- C: Ureteral stenting is used for intrarenal causes, not postrenal causes.
- D: Placement of nephrostomy tubes bypasses the obstruction but is usually reserved for more severe cases.