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: Pediatrics
[{'content': 'A 10 yr old boy, unconscious with 2 days h/o fever, comes to pediatric ICU with R.R 46/min, B.P.110/80 and E1 V1 M3 on Glasgow coma scale, the next step of Mx includes \nSelect and explain. \nA. Give 0.9% NaCl, B. Intubate and ventilate, C. Start dopamine at the rate of 1-2 g/min/kg, D. Dopamine at the rate of 1-2 g/min/kg & furosemide', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]