Rapid infusion of insulin cause:: (A) Hyperkalemia, (B) Hypokalemia, (C) Hypernatremia, (D) Hyponatremia
Answer is B. Ans. (b) Hypokalemia(Ref: Ganong, 25th ed/p.432)Insulin causes potassium ions to enter into the cell. This action decreases extracellular potassium levels (hypokalemia)