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: Surgery
[{'content': 'Neurogetoc shock is characterized by: \nSelect and explain. \nA. Hypeension and tachycardia, B. Hypeension and bradycardia, C. Hypotension and tachycardia, D. Hypotension and bradycardia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. d. Hypotension and bradycardia', 'role': 'assistant'}]