All of the following conditions are associated with metabolic alkalosis, except:
Mineralocoicoid deficiency is associated with normal gap metabolic acidosis characterized by hyperchloremia and hyperkalemia. Ref: Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 7th Edition, Chapter 19
Bater's syndrome
Recurrent vomiting
Thiazide diuretic therapy
Mineralocoicoid deficiency