This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anaesthesia of special situations, Subject name: Anaesthesia
[{'content': 'Which of the following is the first treatment for an anesthetized patient experiencing bronchospasm \nSelect and explain. \nA. Administer inhalational beta-2 agonists, B. Administer intravenous epinephrine, C. Administer additional anesthetic, D. Administer neuromuscular blocking agent', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Administer additional anesthetic(s) to deepen the level of anesthesia, is the first treatment for bronchospasm because it is quick to administer. Inhalational beta-2 agonists, volatile anesthetics, and intravenous drugs with beta-adrenergic activity (epinephrine) can all attenuate bronchospasm. Neuromuscular blocking agents, have no effect on bronchospasm. In fact, some neuromuscular blocking agents can precipitate a bronchospasm if they cause histamine release.', 'role': 'assistant'}]