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': 'In a patient who is on long term steroid therapy what precaution is to be taken prior to tooth extraction ? \nSelect and explain. \nA. Stop steroids before extraction, B. Additional steroids to be given, C. More antibiotic cover, D. Continue steroids as it is', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]