<prompt> All of the following are seen in oliguric phase of Acute Tubular necrosis, Except:HypernatremiaHypermagnesemiaHyper uricemiaHyper phosphatemia  <response>: Answer is A Aminoglycoside toxicity: Non-Oliguric Renal Failure is typically associated with Aminoglycoside toxicity. Aminoglycoside nephrotoxicity typically is associated with non-oliguric renal failure - Management of Acute Kidney Problems Non-Oliguric renal failure is a common expression of aminoglycoside nephrotoxity and may reflect a direct inhibitory effect on solute transpo along the thick ascending loop of Hence or possibly tubulointerstitial cell injury. - Diseases of Kidney and Urinary Tract 81h1035 Non-Oliguric Acute Kidney Injury accompanies 10-30 of courses of aminoglvcosides even when plasm levels are in therapeutic range- Harrison 18th2298 The Acute Kidney Injury of Aminoglycoside toxicity is characteristically non-oliguric and reversible with a low moality - Renal and Electrolyte Disorders by Sh -icy Lippincott Williams 2010357-358 Non-Oliguric renal failure may also be associated with contrast induced nephropathy, however it is most typical characteristic of Aminoglycoside toxity. 