Which of the following are feature of Conn's syndrome?
A. Normoglycaemia, hypernatremia , hypokalemia
B. Hypoglycaemia, hypernatremia, hypokalemia
C. Hyperglycaemia, hyponatremia, hyperkalemia
D. Normoglycaemia, hyponatremia, hyperkalemia
E. Hypoglycaemia, hyponatremia, hyperkalemia
Answer: A