What is the first step in treating post-renal acute kidney injury?

The first step in treating post-renal acute kidney injury is centered around removing the obstruction causing the impairment of urine flow. Post-renal acute kidney injury occurs when there is a blockage in the urinary tract, leading to increased pressure in the kidneys, which ultimately affects their ability to filter blood effectively.

By addressing the underlying issue—removing the obstruction—urine can flow freely again, alleviating the pressure on the kidneys and providing relief that allows for the potential restoration of normal kidney function. If the obstruction is not resolved, further complications may arise, and kidney damage could worsen.

Other treatment options, like administering antibiotics, dialysis, or hydration therapy, may come into play later depending on the situation but are not the immediate priorities for addressing the cause of post-renal acute kidney injury. The critical initial intervention focuses on resolving the obstruction to prevent further kidney damage and promote recovery.