男,30岁,右下肢无力、左下半身麻木2个月。体检:左 * * 平面以下痛、温觉减退,肌力正

题型:单项选择题 案例分析题

问题:

男,30岁,右下肢无力、左下半身麻木2个月。体检:左 * * 平面以下痛、温觉减退,肌力正常。右下肢音叉振动觉、关节位置觉减退,肌力4级,腱反射亢进,引出Babinski征。

行腰椎穿刺术后,患者神经体征明显加重。支持诊断为()

A.急性脊髓炎

B.脊髓空洞症

C.脊髓亚急性联合变性

D.脊髓髓外硬膜内肿瘤

E.脊髓血管畸形

考点:广东住院医师眼科学神经内科神经内科题库
题型:单项选择题 案例分析题
根据短文内容,用方框中所给单词的适当形式填空。每词限用一次。
next    parent   safe     when    you
If you feel stressed out, what do you do? Do some exercise or drink some tea? These may both work. You may ask what else you can do to deal with your stress.
The first step is to know   1 you feel stressed. Early signs(迹象)include back pain, headache, sleeping trouble, weight loss and so on .
The   2  step is to choose a way to deal with the stress. If you can, get rid of the cause of the stress. It is very helpful to find out the reasons that make you feel stressed. 
Change your attitude towards your stress, positive attitude can greatly help you keep away from the stress.
Face up to what is causing the stress until it isn’t stressful anymore.
Find a new hobby or sport. Take time to do what you enjoy.
Don’t always hide   3  feelings. Don’t be afraid to cry. Crying can help you let out bad emotions.
Find a stress-free place in your home. Your room would be a nice place for you. You’ll feel calm and   4  in your own room.
If you feel that you cannot deal with the stress on your own, think about outside help. You can talk to your   5  and friends. They may offer you some help.
题型:单项选择题 案例分析题

(5分) 某兴趣小组用右图所示装置发生并收集反应产生的气体,

同时测量其体积。

(1)试写出实验室用该装置,通过置换反应制备初中常见气体的

化学反应方程式           

(2)图示装置对反应物的状态和反应条件的要求是:  

(3)利用该装置测得反应生成气体体积偏大的最主要原因是:   

题型:单项选择题 案例分析题

易发生外周循环衰竭的是()

A.低渗性脱水

B.等渗性脱水

C.高渗性脱水

D.水中毒

E.水肿

题型:单项选择题 案例分析题

有关前列腺增生症的描述,错误的是()

A.前列腺增生结节90%以上发生在外周带

B.增生结节T2WI可为低信号

C.增生结节T2WI可为高信号

D.增生结节周围可环形低信号

E.增生的前列腺可突入膀胱

题型:单项选择题 案例分析题

施工技术资料暂划分为九个分部。

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