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': 'A postoperative patient with PH 7.25, MAP (mean aerial pressure) 60 mm of Hg treated with ? \nSelect and explain. \nA. I.V. sodium bicarbonate, B. Only normal saline, C. Fluid therapy with CVP monitoring, D. fluid restriction', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Fluid therapy with CVP monitoring", 'role': 'assistant'}]