This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
[{'content': 'Insulin causes: \nSelect and explain. \nA. Na+ entry into cells, B. K+ exit from cells, C. Na+ exit/K+ entry, D. K+ entry into cells', 'role': 'user'}, {'content': 'Answer: D \nExplanation: 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)', 'role': 'assistant'}]