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问题 单项选择题

关于血液分析仪测定血红蛋白（HiCN法）的叙述，下列错误的是

A．血红蛋白衍生物的最大吸收峰均接近540nm

B．不能直接根据吸光度进行计算

C．测定结果的校正必须以HiCN法为标准

D．溶血剂含氰化钾对其反应终产物为HiCN

E．碱羟血红蛋白法不适合用于血液分析仪分析

答案

参考答案：D

阅读理解
阅读理解。
                                          
     My name's Darning and I'm in Class One. I'm from China and I'm
Chinese. I'm from Beijing. Beijing is a big city. Lingling's in my class.
She's my friend.
                                           
     My name's Lingling. I'm not from England and I'm not English. I'm| Chinese. I'm in Class One. Darning is my friend. We're twelve years
old. He's from Beijing and he's in my class. We're good friends.
                                          
     My name's Wang Hui and I'm Chinese. I'm not from Beijing. I'm
from Shanghai. I'm thirteen years old. I'm in Class! One with Darning
and Lingling. They are my friends.
1. There are _____ boys. 
A. 1
B. 2
C. 3
2. Darning is from _____.
A. Jinan
B. Beijing
C. Nanjing
3. Lingling is _____ years old.
A. 10
B. 11
C. 12
4. Wang Hui is in _____.
A. Class One
B. Class Two
C. Class Three
5. These students are _____.
A. English
B. Chinese
C. boys
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单项选择题 共用题干题

男性，66岁，胃癌根治术后进行性少尿，尿量＜300ml/d，伴心悸、乏力；既往慢性肾功能不全3年。血压95/60mmHg，心率90次/分钟，双侧膝腱反射减弱；心电图发现T波高尖，血pH7.28，肌酐110μmol/L。

针对患者目前的状况，下列哪一项治疗措施是错误的（）。

A.静脉输注碳酸氢钠溶液

B.自胃管注入枸橼酸钾

C.应用阳离子交换树脂

D.输注葡萄糖溶液和胰岛素

E.10%葡萄糖酸钙缓慢滴注
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