患者,男性,21岁,主诉无明显诱因出现右大腿下端内侧疼痛,开始呈间歇隐痛,逐渐转为持

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问题:

患者,男性,21岁,主诉无明显诱因出现右大腿下端内侧疼痛,开始呈间歇隐痛,逐渐转为持续性剧痛,夜间疼痛加重,影响睡眠,局部肿胀,迅速发展成肿块,表面皮肤温度高,静脉怒张,可出现震颤和血管杂音,X线检查显示股骨干骺端骨质呈浸润性破坏,边界不清,可见Codman三角,呈"日光放射"现象,周围有软组织块阴影。

临床上诊断最有可能是()

A.骨巨细胞瘤

B.骨肉瘤

C.骨软骨瘤

D.尤文氏瘤

E.骨母细胞瘤

考点:外科护理(医学高级)骨肿瘤病人的护理骨肿瘤病人的护理题库
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The Amber Room was first designed as a palace for Frederick I. When first finished, it was in the f       小题1:style and was d       小题2:with gold and jewels. Then the next king of Prussia, Frederick William I, gave it to Peter the Great as a gift. In r       小题3:, he was given a troop of soldiers. The room s       小题4:as a small reception hall at that time. After that, Catherine II, asked her artists to add more d    小题5:to the Amber Room, which made it one of the w       小题6:of the world. Later, the Amber Room b       小题7:to Katherine was missing and it was said to have been stolen by German Nazi. However, what happened to the Amber Room remains a m       小题8:. Recently, the Amber Room has been r       小题9:by the artists by studying old photos of the former one. It was made to c       小题10:the 300th birthday of the city of St Petersburg.

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一项经济业务发生后,引起资产和负债有关项目之间发生增加或减少变动,即( )。

A.存货和银行存款一增一减,增减金额相等

B.应交税金和收入同增,增加金额相等

C.应付账款和预计负债同减,减少金额相等

D.应收账款和应交税金增同减,增减金额相等

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在除法里,除数除以5,被除数______,商不变.

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为了不断适应客人需要的千变万化,使我们所有的服务有改进的可能,就必须树立()。

A.服务意识

B.细节意识

C.竞争意识

D.学习和创新意识

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