This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacotherapy In Psychiatry, Subject name: Psychiatry
[{'content': 'b-adrenergic receptor antagonists such as propranolol is used in the treatment of which of the following? \nSelect and explain. \nA. Performance anxiety, B. Substance use disorders, C. Lithium tremor, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. D. All of the aboveIndications for b-adrenergic receptor antagonists are lithium tremor, major depressive disorders, substance use disorders, performance anxiety, and neuroleptic-induced akathisia. The five b-adrenergic receptor antagonists most frequently studied for psychiatric applications are propranolol, metoprolol, atenolol, and pindolol. Propranolol is the most commonly used b-adrenergic receptor antagonist and is not known to exert a teratogenic effect in humans.', 'role': 'assistant'}]