This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Management In Orthopedics, Subject name: Orthopaedics
The most important determinant of a successful outcome following surgery for hallux valgus is: 
Select and explain. 
A. Thorough preoperative assessment, B. The technical skill of the surgeon, C. The management during the first 2 postoperative weeks, D. The long-term management
A: Thorough preoperative assessment
Answer: A: Thorough preoperative assessment 
Explanation: Ans. A. Thorough preoperative assessmentAlthough all the factors listed influence the outcome following surgery for hallux valgus, selection of the wrong patient or the wrong operation is the most frequent error. The decision whether or not to operate must be made on the basis of a comprehensive evaluation that includes assessment of the patient's personality and expectations and careful evaluation of preoperative radiographs.