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: Anaesthesia
[{'content': 'Which of the following is safe even if injected intraaerial? \nSelect and explain. \nA. Thiopentone, B. Propofol, C. Mida7olam, D. Methohexitone', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. is \'b\' i.e., Propofol Accidental extravasation or intra-aerial injection of propofol does not cause adverse reactions" Primer of Anaesthesia "Intraaierial injection of propofol does not cause vascular injury" - Essentials of Anaesthesia Etomidate is also safe. -Miller\'s Drugs associated with sever complications after intraaerial injection Benzodiazepines : Diazepam, midazolam, temazepam, chlordiazapoxide Phenothiazines : Promethazine, chlorpromazine, promazine Barbiturates : Thiopentone, methexitone, secobarbitone, pentobarbitone Amphetamines Antibiotics : Flucloxacillin, Penicillin Narcotics : Heroin, mepridine, propoxyphene, cocaine Q Miscellaneous : Tubocurarine, atracurium', 'role': 'assistant'}]