This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
In Addison's disease drug to be given is - 
Select and explain. 
A. Hydrocoisone, B. Betamethasone, C. Prednisolone, D. DOCA
A: Hydrocoisone
Answer: A: Hydrocoisone 
Explanation: Ans. is 'a' i.e., Hydrocoisone o In Addison's disease, there is chronic insufficiency of adrenal hormones. o Both glucocoicoids and mineralocoicoids are deficient, therefore treatment includes combination of glucocoicoids and mineralocoicoid to replace the adrenal insufficiency. o Hydrocoisone along with fludrocoisone is prescribed most commonly.