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: Orthopaedics
[{'content': 'During the surgical procedure - \nSelect and explain. \nA. Tendons should be repaired before nerves, B. Nerves should be repaired before tendons, C. Tendons should not be repaired at the same time, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The sequence of repair (from first to last) \n\nBone fixation (first to be done)\nFlexor tendon/muscle repair\nExtensor tendon/muscle repair\nNerve repair\nArterial repair\nVenous repair\nSkin grafting or flap if necessary', 'role': 'assistant'}]