世界卫生组织按照残疾的性质、程度和影响。把残疾分为残损属;_____,残疾属:_____,残障属:_____水平障碍。
起源于脉管组织的恶性肿瘤(相对恶性)为() ["A.血管瘤","B.血管球瘤","C.血管内皮瘤","D.淋巴管瘤","E.骨血管瘤病"]
全膝成形术后第一周关节活动范围可达到() ["A.5~45°","B.15~45°","C.5~75°","D.0~45°","E.0~30°"]
全膝置换术后1年股四头肌肌力可恢复到基线肌力的() ["A.90%","B.80%","C.70%","D.60%","E.50%"]
下述均为引起全身性骨质疏松的原因,但应除外() ["A.先天性疾病","B.内分泌紊乱","C.酒精中毒","D.营养性疾病","E.肢体废用"]
残疾的三级预防:一级预防是_____,二级预防是_____,三级预防是_____。