<prompt> A patient had the following blood biochemical values. Calcium 6; uric acid 13; Phosphorus 12; Creatinine 6. Which could be the possible diagnosis -Krait biteUric acid nephropathyHypercalcemic nephropathyRickets  <response>: Acute uric acid nephropathy AUAN, also acute urate nephropathy is a rapidly worsening decreasing kidney function acute kidney injury that is caused by high levels of uric acid in the urine hyperuricosuria . Ref Harrison20th edition pg 267 