MOST common form of acute kidney injury is:
Prerenal azotemia is the most common form of AKI. The most common clinical conditions associated with prerenal azotemia are Hypovolemia, Decreased cardiac output, Medications that interfere with renal autoregulatory responses such as NSAIDs and inhibitors of angiotensin II Ref: Harrison-E-18, P-2293.
Prerenal azotemia
Acute tubular necrosis
Acute interstitial necrosis
Acute glomerulonephritis