题目内容

关于股骨颈骨折的临床表现,下列哪项是错误的()

A. 多发生在中、老年人
B. 多数老年患者有跌倒史
C. 患肢的外展外旋和屈曲畸形
D. 髋部疼痛,不能站立和行走
E. 嵌插型的股骨颈骨折伤后仍可行走

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关于有移位或平台塌陷的胫骨干台骨折的治疗,最重要的是()

A. 保持下肢力线的正常
B. 骨折对位2/3
C. 恢复关节面的平整
D. 骨折块对线好
E. 可靠的石膏外固定

疲劳骨折好发在()

A. 第2跖骨干和月骨
B. 跟骨和舟骨
C. 股骨和肋骨
D. 腓骨和腕骨
E. 第5跖骨和肱骨

关于股骨颈骨折的治疗,下列哪项是错误的()

A. 65岁以上老年患者的头下型骨折常需手术
B. 股骨颈骨折术后需牵引 C
C. .有明显移位的骨折需手术
D. 骨折不愈合需手术
E. 合并股骨头坏死常需手术

Have you ever been ill When there is illness, there can be no happiness. When you are ill, you are (41) , for your body becomes hot, and there are pains all over your body. You don’t want to work. You stay in (42) , and are very sad. What makes us ill Germs are (43) . They are very small. You can’t (44) them with your eyes but you can see them with a microscope(显微镜). They are very, very (45) There could be (46) of them on a very small thing. Germs aren’t found only in water. They are found in air and dust (灰尘), too. If you cut your finger, and if some of the dust from the floor goes (47) the cut, some of the germs will go into your (48) . Your finger will become big and (49) , and you will have (50) pain in it. Sometimes the germs can go all over your body, and you will have pain everywhere.

A. toe B. arm C. finger

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