翻身试验(roll over test，ROT)
男，46岁，膝关节疼痛1年余，结合图像，最可能的诊断是() ["A．骨质硬化","B．骨质疏松","C．骨质软化","D．骨髓瘤","E．转移瘤"]
女，35岁，右前臂疼痛、肿胀、溃疡2月余，结合图像，最可能的诊断是() ["A．化脓性骨髓炎","B．成骨肉瘤","C．尤文肉瘤","D．骨结核","E．骨化性肌炎"]
男，35岁，反复颈部不适20余年，结合图像，最可能的诊断是() ["A．颈椎椎体融合","B．颈椎结核","C．颈椎退行性变","D．颈椎压缩性骨折","E．颈椎骨转移瘤"]
早产临产
子痫前期(pre-eclampsia)
