This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
The following are features of primary hyperladosteronism EXCEPT: March 2013 
Select and explain. 
A. Polyuria, B. Hypeension, C. Hypokalemia, D. Hyperkalemia
D: Hyperkalemia
Answer: D: Hyperkalemia 
Explanation: Ans. D i.e. Hyperkalemia Conn's syndrome 3asic pathology: Hyperaldosteronism Features: - Hypeension, - Decreased K., - I-olyuria, - Poiydypsia and - Proximal myopathy