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
[{'content': 'Drug of choice for treatment of acute asthmatic attacks is - \nSelect and explain. \nA. Leukotriene antagonists, B. Lipoxygenase inhibitors, C. Beta 2 agonists, D. Anticholinergics', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Beta 2 agonists The drug of choice for acute asthma sho acting $ agonist. The drug of choice fir chronic asthma Inhaled coicosteroids.", 'role': 'assistant'}]