鼻腔鼻窦癌中最多见的病理类型是()。 ["鳞状细胞癌","腺癌","淋巴癌","肉瘤","移行细胞癌"]
各种较重的脊髓损伤后均可立即发生损伤平面以下弛缓性瘫痪。这是失去高级中枢控制的一种病理现象,称之为() ["脊髓休克","脊髓振荡","脊髓麻痹","截瘫"]
女,8岁,因前牙反就诊。口内观牙齿数目正常,排列整齐,上下切牙反,反覆盖浅,反覆中度,切牙可后退至对刃,磨牙近中。口外观矢状向轻度凹面型,垂直向为均角面型。 ["
可能的治疗方案可以排除().A.咬撬法","颏兜","上颌前牵引","下颌联冠式斜面导板","上颌
垫式活动矫正器"]
8岁儿童气管插管应选择导管的内径为() ["6mm","5mm","7mm","4.5mm","6.5mm"]
冠心病Ⅲ期康复的时间为() ["3~7d","10d","3~5周","5~6周","2~3个月"]
什么是肱二头肌反射的阳性反应