问题 单项选择题

配制混合胰岛素时,必须先抽吸速效胰岛素,主要是为了避免()

A.发生中和反应

B.胰岛素降解

C.增加胰岛素的不良反应

D.使剩余速效胰岛素速效特性丧失

E.降低鱼精蛋白胰岛素的药效

答案

参考答案:D

解析:先抽吸速效胰岛素是为了保证剩余速效胰岛素不被长效胰岛素污染而丧失速效特性。

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       1  an educator and health care provider, I have worked with many children infected with HIV. They
have taught me so many things, but I have especially learned that great   2    can be found in the smallest
individuals. Let me tell you about Tyler.
      Tyler was    3   infected with HIV; his mother was also infected. From the very beginning of his life, he
was dependent on medications to   4  him to survive. When he was five, he had a tube inserted in a vein
(静脉) in his chest. At times, he also needed extra oxygen to support his  5  .
     Tyler wasn't  6   to give up one single moment of his childhood to this deadly disease. It was not    7   
to find him playing and racing around his backyard, wearing his medicine-loaded backpack and     8   his
tank of oxygen behind him in his little wagon ( 小推车 ). All of us who knew Tyler were impressed by his
pure   9   in being alive and the energy it gave him. Tyler's mom often  10    him by telling him that he
moved so   11   she needed to dress him in red. That way, when she peered through the window to check
on him playing in the yard, she could quickly  12  him.
     This deadly disease eventually   13   down Tyler. He grew quite ill and, unfortunately,  14  did his
HIV-infected mother. When it became    15    that he wasn't going to survive, Tyler's mom talked to him
about   16 . She comforted him by telling Tyler that she was dying too, and that she would be with him
soon in heaven.
     A few days before his death, Tyler   17  to me to come to his hospital bed and   18  ,"I might die
soon. I'm not  19  When I die, please dress me in   20  Mom promised she's coming to heaven, too. I'll be
playing when she gets there, and I want to make sure she can find me.
( )1. A. In   
( )2. A. pleasure
( )3. A. born   
( )4. A. enable
( )5. A. breathing
( )6. A. happy
( )7. A. common
( )8. A. dragging
( )9. A. character
( )10. A. comforte
( )11. A. fast
( )12. A. know
( )13. A. tore
( )14. A. neither
( )15. A. terrible
( )16. A. life
( )17. A. waved
( )18. A. spoke
( )19. A. excited
( )20. A. red
B.For     
B. pain   
B. seriously
B. cause    
B. living   
B. willing    
B. ordinary
B. carrying
B. joy     
B. scolded   
B. happily   
B. spot   
B. broke   
B. nor     
B. hopeless
B. dream      
B. said   
B. shouted   
B. surprised
B. white   
C. As     
C. courage
C. unlucky  
C. make  
C. running  
C. daring
C. surprised
C. pushing  
C. moment   
C. teased
C. quickly  
C. stop  
C. wore  
C. such  
C. sure  
C. future   
C. signed
C. cried  
C. sad      
C. bright  
D.On              
D. sorrow          
D. disappointingly
D. lead            
D. walking        
D. discouraged    
D. unusual        
D. taking          
D. Excitement      
D. praised        
D. slowly          
D. observe        
D. kicked          
D. so              
D. apparent        
D. death          
D. explained      
D. whispered      
D. scared        
D. beauty          
问答题 简答题