Which is not a feature of primary hyperaldosteronism:: (A) Hypokalemia, (B) Hypeension, (C) Hypernatremia, (D) Increased rennin level
Answer is D. Answer is D (Increased Renin levels): Primary Aldosteronism (Conn's syndrome) is characteristically associated with low resin levels and not increased renin levels. Hypokalemia, Hypeension and Hypernatremia are characteristic features of Conn's syndrome.