【案例】患者陈某某,女性,44岁,有3个小孩。2年前与家人争吵后急起精神异常,表现为

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问题:

【案例】患者陈某某,女性,44岁,有3个小孩。2年前与家人争吵后急起精神异常,表现为害怕有人要杀她,凭空听到朋友和陌生人说要杀她,看到别人在一起谈论,就认为是在讲她坏话,称她听到自己的思想被大声广播出去,称有人用红外线照她,使她头痛,走在马路上总觉得有人跟踪她,不敢出家门,给门加上新锁及关闭百叶窗,回避除了亲人以外的任何人。常常不能入睡,喉部经常感到有“一块东西”而进食困难,无法胜任工作。但她不承认有病而拒绝接受治疗。发病后第6天由家人强制送住院治疗,经过4周抗精神病药(维思通4mg/d)治疗,上述症状改善不明显,维思通加至6mg/d,2周后患者病情改善,对疾病有较好的认识。出院后坚持服药6个月后停药,病情一直稳定,能胜任工作,抚育3个健康和可爱的孩子。近1月来患者整天闷闷不乐,工作效率下降,做事感到力不从心,对周围什么事都不感兴趣,注意力不集中,不想看报或看电视,生活懒散,食欲减退,早上三或四点钟醒来后不能再入睡,自感很痛苦,认为自己生病拖累了家人,反复出现想死的念头,但想到孩子尚小而未采取行动。今由家人伴来就诊而收入院治疗。既往史无特殊。个人史:4年前离婚,个性内向。家族史:哥哥患精神分裂症。入院体格检查无阳性体征。血、尿、大便常规、心电图、胸片、脑电图、头颅CT均正常。请根据病例摘要提供的信息,回答下列问题:

此患者本次住院能否诊断为精神分裂症后抑郁?请简述你的理由。

考点:医院评审三基考试精神科学基础知识三基培训考试精神科学精神分裂症及其他精神病性障碍
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如何实现控制型侧架止挡的对中焊修?

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Finally he reached a lonely island________was completely cut off from the outside world.                                                                
A.when B.where
C.whichD.whom
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对于常规的投资项目,基准收益率越小,则 ______。

A.财务净现值越小

B.财务净现值越大

C.利息备付率越小

D.利息备付率越大

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范蠡在吴国受人尊敬的时候叫()

A.鸱夷子皮

B.陶朱公

C.斑竹先生

D.土豪

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Ants first captured the attention of software engineers in the early 1990s. A single ant cannot do much on its own, but a group of ants (52) can solve complex problems. That inspired people like Marco Dorigo, who is one of the founders of a (53) known as group intelligence.

Ants are good at choosing the shortest possible route between a food (54) and their nest. This reminds us of a classic computational travelling-salesman problem. Given a list of cities and their (55) apart, the salesman must find the shortest route needed to visit each city once. As the number of cities (56) , the problem gets more complicated.Ants solve their own problem using chemical signals called pheromones (信息素), when an ant finds food, she takes it back to the nest, (57) a pheromone trail that will attract others. The more ants that (58) the trail, the per it becomes. (59) , the pheromones evaporate (挥发) quickly, so once all the food has been collected, the trail soon goes cold. This rapid evaporation means long trails are less (60) than short ones, all else being equal. Pheromones thus turn the (61) intelligence of the individual ants into something more powerful.

55().

A. locations

B. positions

C. spaces

D. distances

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