PAED-II 2022 🔸Q-1 a. Define Acute Renal Failure. 03 Phases of acute renal failure (1) Initial Phase (2) Olig uric phase (3) Diuretic phase (4) Recovery Phase 🔸b. Write the etiology and clinical manifestations of Acute Renal Failure. 04 Causes of acute renal failure are as follows. (1) Pre renal causes (2) Intra renal causes (3) Post renal causes Signs and symptoms of renal failure All the above symptoms are