Is acute renal failure considered to be a clinical emergency?

Yes, acute renal failure (ARF) is considered to be a clinical emergency. ARF is a rapid decline in kidney function that can lead to a buildup of waste products in the blood, electrolyte imbalances, and fluid retention. ARF can be caused by a variety of factors, including trauma, surgery, shock, sepsis, and certain medications. ARF can be life-threatening if not treated promptly. Treatment for ARF may include intravenous fluids, medications to improve kidney function, and dialysis to remove waste products from the blood.