This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Treatment in psychiatry, Subject name: Psychiatry
[{'content': 'Which of the following is a psychiatric emergency \nSelect and explain. \nA. Capgras syndrome, B. Suicide, C. Acute schizophrenia, D. Cocaine use', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Suicide is a psychiatric emergency. Suicide is preventable and can be identified early using a scale called as SAD PERSONS scale. Other impoant psychiatric emergencies are neuroleptic malignant syndrome Serotonin syndrome Agitated patient Ref.Kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 763', 'role': 'assistant'}]