<prompt> True about ascites-In hemorrhage ascites R.B.C. count is 1000 mm3In SBP, WBC count is 500mm3 .Norfloxacin is the drug of choice in SBP.USG can detected as little as 100 ml ofperitoneal fluid  <response>: Davidson;s principles and practice of medicine 22nd edition. ISH is the best means of detecting ascites paicularly in obese and those with small volume of fluid. 