在电阻抗型血液分析仪中,哪项与脉冲振幅成正比。() A.细胞的数量 B.细胞的体积

题型:单项选择题

问题:

在电阻抗型血液分析仪中,哪项与脉冲振幅成正比。()

A.细胞的数量

B.细胞的体积

C.细胞的比密

D.红细胞平均血红蛋白含量

E.以上都不是

考点:临床医学检验临床基础检验综合练习临床基础检验综合练习题库
题型:单项选择题

t was December 25. Marie, a 13-year-old Australian girl, was happy. It was Christmas, and Marie’s mother was making a special cake. She put four small coins into the cake,  and then she baked (烤) it. The four coins were for good luck. After dinner Marie and her family ate the cake. They found three coins in the cake and put them on the table. Where was the fourth coin? It was missing, but Marie’s mother didn’t notice.

After Christmas, Marie got sick. She coughed, and she couldn’t speak. After six weeks she felt better, but she still couldn’t speak. Marie’s parents took her to hospital. Doctors at the hospital looked her over, and then said, "We are sorry, but we can’t help her." For 12 years Marie didn’t speak. She grew up, she got a job, and she got married. But she never spoke. One day,  when Marie was 25 years old,  she got a sore throat ( 嗓子疼 ) at work. She began to cough. She coughed up something small and black. What was it? Marie didn’t know. She took it to the hospital. A doctor at the hospital said, "This is a coin!" The doctor told Marie, "I think you can speak again." Marie went to a special doctor, and soon she could talk.

根据上面的短文内容回答问题。

小题1: What did Marie’s mother make at Christmas?

__________________________________________________________

小题2: What did Marie’s mother put some coins in the cake for? 

__________________________________________________________

小题3:How many coins did Marie’s family find after eating the Cake?

___________________________________________________________

小题4: How long didn’t Marie speak?

__________________________________________________________

小题5: Could Marie speak at last?

__________________________________________________________

题型:单项选择题

产妇王某产钳助产一女婴,诊断为新生儿窒息。对该女婴的护理措施中,首先执行的是

A.氧气吸入
B.人工呼吸
C.保持呼吸道通畅
D.心内注射肾上腺素
E.脐静脉注射5%碳酸氢钠

题型:单项选择题

有关唇系带的叙述下列哪项不正确()

A.上唇系带较下唇系带明显

B.义齿基托边缘应注意此关系

C.随儿童生长,唇系带逐渐缩小

D.上唇系带不会与切牙 * * 相连

E.宽大的上唇系带可致上中切牙间隙

题型:单项选择题

光照:影子

A.振动:声音
B.飓风:损失
C.努力:成功
D.酒精:气氛

题型:单项选择题

引起急性出血性结膜炎的主要病原体是()

A.柯萨奇病毒A组20型

B.腺病毒8型

C.新肠道病毒71型

D.新肠道病毒69型

E.肠道病毒70型

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