<prompt> Hypokalemia.may be a feature of all following diseases, except -Addisons diseaseCushings syndromeBaers syndromeGuelmans syndrome  <response>: serum sodium, chloride, and bicarbonate level are decreased and serum potassium is elevated. Hyperkalemia due to aldosterone deficiency, impaired glomerular filtration, and acidosis Harrison 17 pg 2264 