髋关节结核的早期X线表现一般不会有() ["局限性骨质疏松","病理性后脱位","进行性关节间隙变窄","边缘型骨破坏","显示肿胀的关节囊"]
下列哪一项不是左心房增大的X线表现() ["左主支气管抬高","左四弓征","右三弓征","食管受压移位吸气时消失","双房征"]
女性,26岁,孕32周,诉阴道分泌脓性分泌物增多3天,查体:阴道内见大量脓性分泌物,宫颈红肿,黏膜外翻,取颈管内分泌物送检,结果回示:淋菌及沙眼衣原体皆为阳性本患者治疗首选() ["A.青霉素和红霉素","喹诺酮类和甲硝唑","第三代头孢菌素和红霉素","大观霉素和阿奇霉素","大观霉素和红霉素"]
患者男性,70岁。排尿困难10年,近一年加重,伴尿频、尿急和尿痛。查体:前列腺Ⅲ度增大,质中,光滑。B超前列腺5.2cm×4.6cm×3.8cm,膀胱内多个强光团回声伴声影直径0.5~1.0cm。膀胱X线检查未见结石影为预防结石的复发正确的做法是() ["A.多饮水","少吃动物内脏","酸化尿液","防止钙过量摄入","适当限制钠盐的摄入","行前列腺切除术","溶石治疗"]
患者女,56岁,双手关节对称性肿痛2年,晨僵明显,时间约2小时,未正规治疗,近2个月关节痛加重,伴张口受限。双侧颞颌关节压痛阳性,双手掌指关节,第2~4近指关节肿胀伴压痛。该病若不系统治疗,在疾病晚期典型的手部受累表现有() ["A.天鹅颈样畸形","B.Heberden结节","C.Bouchard结节","D.纽扣花样畸形","E.桡侧偏移","F.蛇样畸形"]
单纯的髋关节结核一般不会出现下列哪一体征()