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 man with blunt injury abdomen after road side accident has a blood pressure of 100/80 mm Hg and a pulse rate of 120 bpm. Airway has been established and respiration has been stabilized. Next best step in management is. \nSelect and explain. \nA. Immediate Blood Transfusion, B. Blood for cross matching & IV fluids, C. Ventilate the patient, D. Rush the patient to the OT', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]