<prompt> A 50-year-old male presents with severe refractory hypeension, weakness, muscle cramps and hypokalemia, the most likely diagnosis is:HypoaldosteronismHyperaldosteronismCushing syndromePheochromocytoma  <response>: Manifestation of Conns Syndrome Primary Hyperaldosteronism Clinical Laboratory Muscle weakness and fatigue due to hypokalemia Hypeension without edema Polyuria and polydipsia Hypokalemia Metabolic alkalosis Hypernatremia Increased Aldosterone Low renin 