问题 问答题 简答题

胃镜检查的并发症有哪些,如何预防和处理?

 

答案

参考答案:

胃镜检查虽然比较安全,但也有一些可能发生的并发症,严重者甚至可以发生死亡。严重并发症包括心、肺意外,严重出血、穿孔。一般并发症有下颌关节脱臼、喉头痉挛、癔症等。对老年及急重症患者应进行监护操作。心脏意外是指心律失常、心绞痛、心肌梗死、心搏骤停。

有冠心病的患者在胃镜检查前应遵医嘱服用扩血管药物;近期有心绞痛发作的患者应告知医师,以便采取相应措施。肺意外一般指吸入性肺炎。大多数这种意外在服用了超剂量镇静剂后发生,另外,如果患者有胃潴留或大量出血,或年老体弱,也可能造成吸入性肺炎。

穿孔是胃镜检查的严重并发症。通常发生的部位是食管下段或咽喉犁状窝,也可是胃或十二指肠。一旦确诊为穿孔,应立即手术治疗。

选择题
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     During Christmas break from college, a young man wanted to borrow his father's car to drive to a
New Year's Eve   1   to be held in Vermont. The father was   2   about the son hitting one of the
roadblocks that people set up all over the place on New Year's Eve. The   3   that was reached was that
the son would be allowed to use the car, but he would not drink at all.
     So he drove to Vermont, got completely   4   and attempted to drive home. On the way home he hit a
roadblock. He was told to   5   the car and stand in a line of people that were being given the infamous
sobriety (not drunk)  6  . However, the policeman   7   him out. He was   8   standing off to the side while
the others were   9   the police officer how well they could walk a   10   line, etc.
     At 7:00 a.m., his father got up to answer the  11  . There were   12   policemen there. They asked him
if he was the   13   of that red FIAT. He replied, "Yes, I am," One of the policemen asked him if he was
driving the car the evening before and he said that his son had been the driver.
     When the young man   14   himself in front of the policemen, he knew he was in some sort of  15  .
Upon questioning, he   16   that he was driving the car, but when asked if he had been   17  , he said,
"No!" When the policemen asked if he could see his car, he was unable to remember the  18 . He said
that it was in the garage.
     And when the four of them walked out to look at the car,instead of looking at the car he had driven
the   19   before, they saw a  20   car parked there.
( )1. A. party      
( )2. A. sure      
( )3. A. suggestion
( )4. A. excited    
( )5. A. stop      
( )6. A. punishment
( )7. A. gave      
( )8. A. considered
( )9. A. showing    
( )10. A. long      
( )11. A. telephone
( )12. A. two      
( )13. A. manager  
( )14. A. stood    
( )15. A. trouble  
( )16. A. believed  
( )17. A. driving  
( )18. A. drive    
( )19. A. day      
( )20. A. similar  
B. meeting    
B. worried    
B. condition  
B. tired      
B. get out of  
B. test        
B. made        
B. required    
B. explaining  
B. straight    
B. call        
B. many        
B. father      
B. found      
B. test        
B. told        
B. hurting    
B. test        
B. morning    
B. familiar    
C. concert    
C. curious    
C. conclusion
C. drunk      
C. drive      
C. education  
C. missed    
C. suggested  
C. asking    
C. calm      
C. doorbell  
C. four      
C. student    
C. put        
C. danger    
C. admitted  
C. missing    
C. time      
C. afternoon  
C. police    
D. sports meeting
D. anxious        
D. agreement      
D. pleased        
D. get into      
D. talk          
D. found          
D. left          
D. telling        
D. direct        
D. question      
D. one            
D. owner          
D. took          
D. accident      
D. said          
D. drinking      
D. line          
D. night          
D. damaged