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: Psychiatry
[{'content': 'Drug of choice for Akathisia is \nSelect and explain. \nA. Dantrolene sodium, B. Propranolol, C. Anticholinergics, D. Levodopa', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Akathisia is an extrapyramidal side effect caused by antipsychotic because of increase in\xa0cholinergic activity. Although both Beta - blockers and anticholinergics can be used Propanalol remains as the drug of choice.', 'role': 'assistant'}]