男性,17岁,右大腿下端肿痛3个月,X线摄片报告:右股骨下端骨肉瘤,下一步处理A.立

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问题:

男性,17岁,右大腿下端肿痛3个月,X线摄片报告:右股骨下端骨肉瘤,下一步处理

A.立即进行截肢
B.先作活检,根据病理报告决定处理
C.摄胸片
D.准备截肢,术时先作活检,快速切片决定是否截肢
E.大剂量局部放疗

考点:卫生资格考试(中初级)骨外科专业知识骨科学(四)
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Mary: Hello, this is Mary speaking. 
Nancy: Hi, Mary. Speaking.
Mary:   1    your pictures. Australia is very beautiful. _2   is the weather in Australia?
Nancy: It's   3  .
Mary: That's great. It's snowy in Beijing.
Nancy: It's summer in Australia but winter in Beijing. That's   4   .
Mary: Yes, I like winter. Some boys and girls    5   snow.
Nancy: Great! I like snow. In Australia it    6   snow.
Mary: That sounds bad. Now Beijing    7   very cold. I am   8   the scarf and gloves (手套).
          Autumn (秋季) is the best season in Beijing. The weather is not too 9  or too cold.
Nancy: Autumn here is nice, too. Goodbye!
Mary:    10   .
( )1. A. Thanks          
( )2. A. How            
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( )4. A. interest        
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( )9. A. hot            
( )10. A. Thank you      
B. Thanks for  
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B. are playing   
B. doesn't    
B. is          
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B. cool        
B. Sorry      
C. Thanks of      
C. Where          
C. sunny          
C. interested    
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D. Thank you             
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题型:单项选择题

男性,40岁,体检发现空腹血糖6.4mmol/L

关于1997年DNA糖尿病诊断标准,不正确的是()

A.取消了NIDDM和IDDM的称法

B.保留了1型、2型糖尿病的名称

C.取消了营养不良性糖尿病

D.葡萄糖耐量异常属于糖尿病的一个亚类

E.妊娠糖尿病属于糖尿病的一个亚类

题型:单项选择题

两侧上颌结节较凸,右侧倒凹明显,全口义齿修复前应采取()

A.唇颊沟加深术

B.牙槽嵴增高术

C.两侧上颌结节修整术

D.左侧上颌结节修整术

E.右侧上颌结节修整术

题型:单项选择题

天平灵敏度过高或过低的原因可能是()。

A.天平臂长不等

B.重心砣位置不合适

C.两个边刀缝不等

D.两侧托盘高度不一致

题型:单项选择题

下面关于骨折复位标准,说法错误的是()

A.骨折部位的旋转移位、分离移位必须完全矫正

B.缩短移位在成人下肢骨折不超过2cm

C.儿童若无骨骺损伤,下肢缩短在2cm以内

D.成角移位:下肢骨折轻微的向前或向后成角,日后可自行矫正

E.长骨干横形骨折,骨折端对位至少达1/3左右,干骺端骨折至少应对位3/4左右

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