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 patient comes with deep severe burns. What will be the preferred route of analgesia: \nSelect and explain. \nA. Intravenous, B. Topically, C. Subcutaneously, D. Intramuscular', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. A i.e. Intravenous Pain is best controlled with the use of intravenous rather than intramuscular narcotics.', 'role': 'assistant'}]