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': 'A very potent and short-acting benzodiazepine was given to a patient Kallu for the purpose of causing hypnosis but the drug caused psychiatric disturbances in him. Which of the following can be the hypnotic used? \nSelect and explain. \nA. Flurazepam, B. Nitrazepam, C. Temazepam, D. Triazolam', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Triazolam is a very potent BZD with ultra-rapid elimination. Some cases of paranoia and psychiatric disturbances have been noted with this drug.', 'role': 'assistant'}]