患者女性,46岁。半年前因肺癌行肺叶切除输血400ml。现为原发性肝癌行右半肝切除,

题型:单项选择题 A3/A4型题

问题:

患者女性,46岁。半年前因肺癌行肺叶切除输血400ml。现为原发性肝癌行右半肝切除,术中失血多,快速输库血1200ml时创面渗血加重,血压下降,尿液呈红色。

下列具体处理措施,哪项是错误的()

A.静脉注射地塞米松20mg

B.静注呋塞米60mg

C.静滴NaHC0150ml

D.静滴止血敏

E.输入新鲜同型血

考点:麻醉(医学高级)输血、输液、与血液稀释输血、输液、与血液稀释题库
题型:单项选择题 A3/A4型题

已知函数f(x)=2(1+x)ln(1+x)-x2-2x,x∈[0,+∞),求f(x)的最大值.

题型:单项选择题 A3/A4型题
完形填空。
A: Hello, Tony! Nice __1__ you.
B: Hi, Jenny! Nice to meet you, __2__ .
A: How __3__ you today, Tony?
B: I'm __4__ , thank you. __5__ you?
A: I'm OK. __6__ , what's this in English?
B: It's __7__ eraser.
A: __8__ that a pen?
B: No, it __9__ . It's a pencil.
A: __10__ a lot.

( ) 1. A. meet        
( ) 2. A. to          
( ) 3. A. am          
( ) 4. A. good        
( ) 5. A. But          
( ) 6. A. Excuse me    
( ) 7. A. a            
( ) 8. A. Am          
( ) 9. A. is          
( ) 10. A.Thanks you   
                          
B. meets  
B. too    
B.is      
B. fine    
B. So      
B. Sorry  
B. an      
B. Are    
B. am      
B. Thank        
C. met        
C. two        
C. are        
C. right      
C. How        
C. OK          
C. the        
C. Be          
C. isn't      
C. Thanking                 

D. to meet        
D. either          
D. be              
D. bad            
D. And            
D. AlI right      
D. /              
D. Is              
D. are            
D. Thanks          
                                     
题型:单项选择题 A3/A4型题

历史上为“纸走进人们日常生活”做出突出贡献的古代科学家是[ ]

A.屈原

B.张衡

C.李冰

D.蔡伦

题型:单项选择题 A3/A4型题

. The company          Ms King worked ten years ago has closed because of the financial crisis.

A.for which 

B.for that

C.that

D.which

题型:单项选择题 A3/A4型题

烟草制品市场的特点有()

A、多样性

B、适度性

C、复杂性

D、垄断性

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