【单选题】患者,男性,50岁。下班后与朋友聚餐,很晚回家休息。午夜突发左脚第1跖趾关节剧痛,约3小时后局部出现红、肿、热、痛和活动困难,遂来急诊就诊。检查血尿酸为500mol/L;X线提示:可见非特征性软组织肿胀。患者可能诊断是 ( ) A、痛风 B、假性痛风 C、风湿性关节炎 D、类风湿性关节炎 E、化脓性关节炎
【单选题】化脓性脊柱炎的X线表现特征是()
B.
常累及多个椎骨,可伴有双骶髂关节病变,晚期韧带钙化呈竹节样,椎体无破坏
D.
骨质增生及间隙变窄,椎体边缘硬化,无骨质破坏
E.
椎体破坏,可有死骨,椎体压缩呈楔形,椎间隙变窄
【单选题】化脓性关节炎特征是
B.
早期即可出现关节间隙变窄,骨端破坏先见于关节的支重面,破坏区比较广泛。
【单选题】化脓性关节炎特征是
B.
早期即可出现关节间隙变窄,骨端破坏先见于关节的支重面,破坏区比较广泛
【单选题】According to Ms. Hord, the root of crimes lies in .
C.
lack of proper education
D.
addiction to alcohol or drug
【单选题】According to the press release, what does Ms. Morris lack?
【单选题】According to Ms. Porter, what is the reason for slow sales in Sweden?
A.
The competition with the other countries has posed problems.
B.
There has not been wideranging promotion of the product in Sweden.
C.
The plan for an extensive advertising campaign in Sweden failed.
D.
Advertising regulations in Sweden are being revised.