搜题请搜索小程序“爱下问搜题”
问题 单项选择题 案例分析题

男性，75岁。不慎摔倒，右髋部先着地，伤后感髋部疼痛，不能行走，检查发现右下肢外旋90°畸形，肢体短缩。

目前较为恰当的治疗方式为（）

A.皮牵引治疗

B.卧床休息，等待自然愈合

C.切开复位内固定术

D.骨牵引治疗

E.全髋关节置换术

答案

参考答案：C

解析：

老年人常见的髋部骨折是股骨颈或粗隆间骨折，都出现肢体外旋、短缩，有时股骨颈骨折后能够行走。

单项选择题

()电梯的层门门扇与门扇之间，门扇与门套、地坎之间的验收时间隙应不大于6mm.

A.乘客

B.载货

C.杂物

D.汽车
查看答案
补全对话，情景问答
在B栏中找出A栏的正确答语。
                  A                            
( )1. What's that?                  
( )2. Who's that woman?            
( )3. How are you?                  
( )4. How old are you?              
( )5. Where are you from?            
( )6. How many monkeys can you see?  
( )7. Can I have some ice-cream?    
( )8. How many pencils do you have?  
( )9. What's your mother?          
( )10. How do you do?                
( )11. Can I use your pen?          
( )12. Do you like bananas?          
( )13. Who's that woman?            
( )14. How many cats can you see?    
( )15. Where is the ball?            		            B                            
a. I have thirteen pencils.      
b. That's a pen.                
c. I'm from China.              
d. How do you do ?              
e. She is a teacher.            
f. I'm fine.                    
g. She is my mother.            
h. I'm eleven.                  
i. I can see twenty-two monkeys.                               
J. Sure.                        
k. Yes, I do.                    
l. She's my mother.            
m. I can see 11.                
n. It's under the chair.        
o. Sure.                        
查看答案