Insulin causes:: (A) Na+ entry into cells, (B) K+ exit from cells, (C) Na+ exit/K+ entry, (D) K+ entry into cells
Answer is D. Insulin causes potassium ion entry in to the cells causing hypokalemia Insulin can be used to treat hyperkalemia apa from diabetes In hyperkalemia it is usually administered with glucose (REF.Textbook of medical pharmacology K D TRIPATHI 6 Edition, Page No - 259)