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
Drug of choice for Akathisia is 
Select and explain. 
A. Dantrolene sodium, B. Propranolol, C. Anticholinergics, D. Levodopa
B: Propranolol
Answer: B: Propranolol 
Explanation: Akathisia is an extrapyramidal side effect caused by antipsychotic because of increase in cholinergic activity. Although both Beta - blockers and anticholinergics can be used Propanalol remains as the drug of choice.