问题 问答题 简答题

产后出血的预防保健有哪些?

答案

参考答案:

(1)高危孕妇临近预产期时,应转入医院待产分娩;

(2)既往有产后出血、多次人工流产或人工剥离胎盘史,本次妊娠为双胎、羊水过多、产程过长、宫缩乏力者,待胎儿前肩娩出后,即肌注缩宫素10IU,如子宫收缩仍欠佳,可将缩宫素20IU加于5%葡萄糖500ML中持续静脉滴注;

(3)正确处理产程,在第一产程注意孕妇休息、饮食,防止过度疲劳和产程延长,合理使用镇静剂。在第二产程认真保护会阴,正确掌握会阴后、侧切开指征和时机。 * * 手术轻柔规范。正确指导产妇使用腹压,避免胎儿过快分娩,造成软产道撕伤。在第三产程胎盘未完全剥离前不可用牵拉脐带或揉压子宫,胎盘已有剥离征象时应及时按压宫底娩出胎盘。第三产程超过30分钟或活动性出血200ML以上时,应行人工剥离胎盘术。产后用弯盘臵于臀部下方收集 * * 流出血液,正确测量产后出血量,仔细检查产道有无裂伤及胎盘胎膜是否完整,子宫收缩欠佳者,按摩子宫及注射宫缩剂(缩宫素),促进子宫收缩;

(4)分娩结束后继续留在产房观察2小时,观察产妇生命体征, * * 流血及子宫收缩,产后24小时注意观察,注意出血量。

选择题
完形填空
完型填空。
    We are warned by our teachers not to waste time because time   1   will never return. I think it quite   2  .
What does time look   3  ? Nobody knows, and we can't see it or touch it and no   4   of money can buy it.
Time is abstract (抽象的), so we have to   5   it.
    Time passes very quickly. Some students say they don't have   6   time to review their lessons. It is   7   
they don't know how to make use of their time. They waste it in going to theatres or playing, and   8   other
useless things. Why do we study every day? Why do we work? Why do most people   9   take buses instead
of walking. The answer is very  10 . We wish to save time because time is  11 .
    Today we are living in the 21st century. We  12  time as life. When a person dies, his life ends. Since life
is short, we must devote our time and energy to our  13  so that we  14  be able to work and live well in the
future. Laziness is the  15  of time, for it not only brings us  16 , but also does other  17  to us. If it is
necessary for us to do our work today,  18  us do it today and not  19  it until tomorrow. Remember that time
is much more  20 .
( )1. A. lost      
( )2. A. important  
( )3. A. for     
( )4. A. amount   
( )5. A. think    
( )6. A. spare    
( )7. A. that    
( )8. A. doing    
( )9. A. needn't 
( )10. A. easy    
( )11. A. worthless  
( )12. A. consider  
( )13. A. life    
( )14. A. must     
( )15. A. helper   
( )16. A. wealth   
( )37. A. danger   
( )38. A. help    
( )39. A. keep    
( )40. A. valuable  
B. passed   
B. true    
B. like    
B. quality  
B. imagine  
B. free    
B. why    
B. making   
B. have to  
B. simple   
B. priceless 
B. agree    
B. work    
B. should   
B. thief   
B. health   
B. harm    
B. make    
B. remain   
B. expensive     
C. missed   
C. interesting    
C. after   
C. number    
C. guess   
C. enough    
C. because  
C. taking   
C. had better   
C. stupid   
C. ready   
C. think   
C. hobbies  
C. may     
C. friend   
C. failure  
C. trouble  
C. have     
C. manage    
C. worth   
D. used         
D. usual|     
D. over         
D. price        
D. check        
D. much         
D. certain      
D. getting      
D. prefer       
D. interesting               
D. little       
D. believe      
D. study        
D. would        
D. teacher      
D. illness      
D. difficulty   
D. let        
D. leave        
D. rich