患者男,27岁。急起烦躁不安,口干、脸红2个小时入院。体查:患者神志模糊,瞳孔缩小,

题型:单项选择题 共用题干题

问题:

患者男,27岁。急起烦躁不安,口干、脸红2个小时入院。体查:患者神志模糊,瞳孔缩小,对光反射存在,双前臂可见很多注射瘢痕。仔细追问病史,发现患者既往有吸食海洛因的病史。

对此患者目前的处理正确的是()

A.纳曲酮

B.纳洛酮

C.丁丙诺啡

D.吗啡

E.氟哌啶醇

考点:精神病学(医学高级)六、精神活性物质所致精神障碍六、精神活性物质所致精神障碍题库
题型:单项选择题 共用题干题

Top student Lin Yijian had a problem recently . The 14-year-old boy from Xiamen used to get marks of over 110 points (out of 120 possible points)on his math tests . But during last semester’s final exams , his math score was only 90 points .

It was a shock . “I didn’t know what happened , ”said Lin , who kept feeling nervous and frustrated(沮丧的)about math during the following month. .

Like Lin , many of us have setbacks(挫折)in life . What would you do to deal with these setbacks ? Would you just let them be and give up ?

Lin chose to face his problem . His parents and teacher also gave him help . After some hard work he now gets marks between 100 and110 points on his math tests . Although he still isn’t at his original(原来的)level , Lin doesn’t panic anymore .

“Don’t be scared by setbacks ,”he said . “You will beat it . ”

Chen Xingzhu in Shenzhen also has a story to tell . The 15-year-old girl is not good at doing sit-ups(仰卧起坐),which is necessary for the coming high school PE entrance exam(体育中考). One has to do at least 35 sit-ups in a minute to pass the test . Most of Chen’s classmates can do 40 . However , Chen could only do 20 .

Feeling worried , Chen decided to do something . She did sit-ups for half an hour every day after school . Now , after a month , she can do 30 sit-ups a minute .

“I finally found what made me slow through continuous (持续的)practice and then improved little by little , ”said Chen . “I believe next month I will be able to do 40 !”

小题1:What problem did Lin YIjian have recently ?

A.He used to get high marks .

B.He did well in math .

C.He did not so well as bofore in math .

D.He had no time to study math .小题2:According to the passage , which is NOT true among the following statements ?

A.Lin chose to face his problems .

B.His parents and teachers also helped him .

C.After some hard work , he now gets marks over 110 points .

D.Lin faced his problems instead of giving up .小题3:What problems does Chen Xingzhu have according to the passage ?

A.He is also not good at math .

B.He is also not good at PE .

C.He is also not good at sit-ups .

D.He is also not good at PE entrance exam .

题型:单项选择题 共用题干题

某同学使用天平称量物体质量,调节天平横梁平衡时,出现图所示情况,他应向______调节平衡螺母使横梁平衡;如果在称量过程中,出现如图所示情况,他应______.

题型:单项选择题 共用题干题

广域网(WAN)是一种跨越很大地域范围的计算机网络。下列有关广域网的叙述中, (22) 是正确的。

A.广域网是一种通用的计算机网络,所有用户都可以接人广域网

B.广域网使用专用的通信线路,数据传输速率很高

C.Internet、CERNet、ATM、X.25等都是广域网

D.广域网按广播方式进行数据通信

题型:单项选择题 共用题干题

局部心室壁运动呈反向搏动常提示()

A.肥厚型心肌病

B.扩张型心肌病

C.缺血性心肌病

D.预激综合征

E.心室室壁瘤

题型:单项选择题 共用题干题

我国《刑法》对毒品犯罪的处罚主要包括()。

A.死刑

B.无期徒刑、有期徒刑

C.拘役或者管制

D.没收财产和罚金

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