问题 单项选择题

若破膜后发现羊水为棕黄色,最合适的处理是

A.严密观察产程,等待自然分娩
B.立即剖宫产
C.小剂量滴注催产素
D.持续吸氧,等待官口开全
E.产钳助娩

答案

参考答案:B

解析:[解题思路] 难,协调性子宫收缩乏力具有正常的节律性、对称性和极性,但收缩力弱,持续时间短.间歇期长且不规律。宫缩及其官体不变硬,加强宫缩的措施有人工破膜,宫颈扩张3cm以上无头盆不称胎头已衔接者,破膜后羊水Ⅲ度污染胎儿宫内窘迫,需立即手术。

阅读理解

阅读理解。

    On my first day of high school, I saw a boy from my class walking back home after

school. His name was David. He was carrying his books. As I was walking, I saw a group

of kids running toward him, knocking all his books out of his hands. And then they ran

away. David fell down and his glasses went flying. He looked up and I saw sadness in his

eyes. I helped him to look for his glasses and said. "The kids with bad manners should be

punished." There was a big smile that showed real gratitude (感激) on his face.

    From then on, we became friends. The more I got to know David, the more I liked him.

Over the next four years, we always studied, played together and had a happy time.

    On graduation (毕业) day, I could see that he was nervous about his speech. So I said,

"Hey, you will be the best!" Then he began, "Graduation is a time to thank those who

helped you succeed through those difficult years. Our parents, our teachers, but mostly

our friends. Being a friend to someone is the best gift you can give them. I'll tell you

a story…" I just looked at the handsome popular boy in amazement as he told the story of

the first day we met.

    Everyone was surprised to hear all about his hardest moment. I saw his Mom and Dad

looking at me and smiling that same thankful smile. Not until that moment did I realize

its deep meaning.

    Never underestimate (低估) the power of your actions. With one small action, you can

change a persons life. As you can see, friends are angels (天使) to make us rise when our

wings (翅膀) have problems flying.

根据短文内容判断正、误。 正确的填“A”,错误的填“B”。

( )1. The writer and David were classmates.

( )2. The kids with bad manners were punished by the writer when they knocked David 

          down.

( )3. Everyone was surprised to hear all about David'S hardest moment.

( )4. The writer realized that one small action could change a person'S life before 

          hearing David's speech.

( )5. The underlined sentence at the end of the passage means "A friend in need is a

          friend indeed (真正地)."

单项选择题 B1型题