女,60岁,突感心前区疼痛,血压70/50mmHg,经用右旋糖酐40、多巴胺、间羟胺

题型:单项选择题 A型题

问题:

女,60岁,突感心前区疼痛,血压70/50mmHg,经用右旋糖酐40、多巴胺、间羟胺等处理后血压仍不升,中心静脉压18cmH2O,四肢厥冷且发绀。应给予以下哪项处理()。

A.硝普钠

B.去甲肾上腺素

C.毛花苷C

D.异丙肾上腺素

E.呋塞米

考点:医学临床三基(医师)急诊医学及急救技术急诊医学及急救技术题库
题型:单项选择题 A型题

在ATM中VP交换时()

A.VCI值变,VPI值变

B.VCI值变,VPI值不变

C.VCI值不变,VPI值变

D.VCI值不变,VPI值不变

题型:单项选择题 A型题

缺词填空 先通读下面短文,掌握其大意,然后根据短文内容和所给首字母,在空格内填入一个适当的词,使短文意思完整。所给单词在题后横线上必须完整写出。(本大题共6分,每格0.5分)

There are four people in my family. Every day my parents are very busy t   1 to make money in order to pay the high tuition(学费)for my brother and me. They hardly say "I love you" or send f   2  to each other. Besides,my father has a bad temper(脾气).It is easy for him to lose his temper w  3   he’s very tired from the hard work. I didn’t know whether there was love between them u 4_  one spring. At that time,my father suddenly got badly sick. My mother had to stay with him in the hospital for a month. When they r _5__ from the hospital,they both looked very pale . It s_ _6__  that both of them had a serious illness.

After they were back,my mother helped my father walk slowly on the country road every day in the morning and dusk(黄昏). H __7 ,after two months my father still couldn’t walk by  h__8_  .All of us were worried about him.

"Dad,how are you f _9__ now?"  I asked him one day.

"Susan,don’t worry about me.”he said i  10 a low voice.“I just like walking with your mom. I like this kind of life.”Reading his eyes,I know he loves my mother very much.

Maybe many people think love m _11___  flowers,presents and sweet kisses. But from this experience,I understand that love is  _12___,making life strong and warm.

题型:单项选择题 A型题

对白喉棒状杆菌的鉴定鉴别无意义的是()。

A.亚碲酸钾血平板

B.Albert染色

C.硫化氢试验

D.Elek平板毒力试验

E.Neisser染色

题型:单项选择题 A型题

电流互感器和电压互感器的二次侧都不应装熔断器作短路保护。()

题型:单项选择题 A型题

现场创伤急救的四项技术是:止血、包扎、固定()。

A、呼救

B、搬运

C、手术

D、其它

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