桡骨远端骨折肩关节脱位 ["PAUWELS角","银叉畸形","MCMURRAY征","DUGAS征","垂腕畸形"]
人体最大的外周淋巴器官是() ["肝脏","胸腺","脾脏","淋巴结","骨髓"]
胫骨上1/3骨折胫骨下1/3骨折胫骨中1/3骨折 ["胫神经受压,小腿三头肌麻痹","骨折延迟愈合","腓总神经损伤,致下垂足","骨筋膜室综合征","动脉分叉受压"]
患者,女,22岁。2个月前无明显诱因出现乏力、发热,体温37~38℃。半个月前面部出现红斑,日光照射后出现皮疹。体格检查:体温37.5℃,面部红斑呈蝶状。实验室检查:ANA、抗dsDNA和抗Sm均阳性,诊断:SLE。患者全身免疫状态属于() ["免疫防御过高","免疫监视低下","免疫自稳失调","免疫耐受增强","免疫防御低下"]
患者,男,45岁。刺激性咳嗽2个月,痰中带血1个月。胸片显示肺部有团块状阴影,痰中可见肿瘤细胞,诊断:肺癌。患者全身免疫状态属于() ["免疫防御过高","免疫监视低下","免疫自稳失调","免疫耐受增强","免疫防御低下"]
直接暴力所致为积累劳损所致为肌肉牵拉所致为肌肉牵拉所致为