Question

The patient is admitted with acute kidney injury from a postrenal cause. Acceptable

treatments for that diagnosis include: (Select all that apply.)
a. bladder catheterization.
b. increasing fluid volume intake.
c. ureteral stenting.
d. placement of nephrostomy tubes.
e. increasing cardiac output.

Answer 1

For a patient with postrenal acute kidney injury, treatments include bladder catheterization, ureteral stenting, and the placement of nephrostomy tubes to manage urinary obstructions, which are the typical causes for this type of kidney injury.Hence, the correct options are A, C and D.

Step-by-step explanation:

Postrenal Acute Kidney Injury Treatments

For a case of acute kidney injury with a postrenal cause, which is typically due to an obstruction in the urinary tract, several treatments can be considered. These include:

• Bladder catheterization, to relieve urinary obstruction and allow for proper urine flow.
• Ureteral stenting, which involves placing a small tube inside the ureter to prevent or treat obstruction.
• Placement of nephrostomy tubes, to divert urine directly from the kidney to an external bag, bypassing the obstruction.

Therefore, options a, c, and d are acceptable treatments for postrenal acute kidney injury. While increasing fluid volume intake can sometimes be helpful in certain types of acute kidney injury, with postrenal causes due to obstructions, it may not address the root cause and hence is not typically the primary intervention. Increasing cardiac output is generally not a direct treatment for postrenal acute kidney injury.