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': "In Addison's disease drug to be given is \nSelect and explain. \nA. Hydrocoisone, B. Betamethasone, C. Prednisolone, D. DOCA", 'role': 'user'}, {'content': 'Answer: A \nExplanation: Refer KDT 6/e p 283 In chronic adrenal insufficiency or Addinsons disease, hydrocoisone given orally IA the drug of choice Hydrocoisone is a glucocoicoid with maximum mineralocoicoid action', 'role': 'assistant'}]