<prompt> Metabolic alkalosis is seen in all except :Thaizide diuretic therapyProlonged vomitingUretero-sigmoidostomyCushings disease  <response>: Answer is C Uretero-sigmoidostomy: Ureterosigmoidostomy is a cause for normal anion gap type M eta bolic acidosis produced due to loss of bicarbonate in feces. All other options mentioned in the question are causes of metabolic alkalosis. 