<prompt> Insulin causes:Na entry into cellsK exit from cellsNa exitK entryK entry into cells  <response>: 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 