This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
Which is NOT a feature of primary hyperaldosteronism - 
Select and explain. 
A. Hypokalemia, B. Hypeension, C. Hypernatremia, D. Increased renin level
D: Increased renin level
Answer: D: Increased renin level 
Explanation: there is potassium depletion causing hypokalemia , increased sodium reabsorption causing hypernatremia, and hypeension ( Harrison 17 pg 2260)