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': 'Emergence Delirium is characteristic of ? \nSelect and explain. \nA. Midazolam, B. Ketamine, C. Thiopentone, D. Opioids', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Ketamine o Ketamine produces emergence reaction during awakening from anaesthesia --> vivid dreaming, illusions, extracorporeal experiences, excitment, confusion, fear and euphoria --> contraindicated in psychiatric illness like schizophrenia.", 'role': 'assistant'}]