男性,45岁。经常头痛、头晕近10年,2天来头痛加重,伴有恶心、呕吐送往急诊。检查神

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问题:

男性,45岁。经常头痛、头晕近10年,2天来头痛加重,伴有恶心、呕吐送往急诊。检查神志模糊,血压30.8/16.3kPa(230/120mmHg),头部CT未见异常。

诊断已确立,其发病机制是()

A.心房利钠因子减少

B.肾素活性增高

C.交感神经过度兴奋

D.周围小动脉痉挛

E.脑血管自身调节障碍

考点:重庆住院医师心血管内科Ⅱ阶段重庆住院医师心血管内科Ⅱ阶段综合练习重庆住院医师心血管内科Ⅱ阶段综合练习题库
题型:单项选择题 案例分析题

阅读下面短文,根据以下提示:1)汉语提示;2)首字母提示;3)语境提示,在每个空格内填入一个适当的英语单词,所填单词要求意义准确,拼写正确,并将该词完整地写在下面相对应的横线上。

Recently, we’ve made a survey about how Senior 3 students in our school behave in English class during their general revision. (76)     makes us surprised is that only half of them listen carefully, (77)    (尽管)the college entrance examination is just (78)a      the corner. To our greater surprise, 20% of them play with their cellphones ,with which they read novels, play games, listen to music or(79)        (聊天) through messages. Besides,nearly 10% of the students eat snacks with great enjoyment while listening to their English teachers. (80)      still ,about 45 students should have slept in class, (81)r         the classroom as their cozy bedrooms.

In my opinion, (82)w     plays ,eats or sleeps in class should be critized severely, for such behaviors show no respect to their teachers and do much(83)  to their own study. In order to be (84)      (录取)into ideal universities ,they should break those bad habits in class and attend class as attentively as(85)p     .

题型:单项选择题 案例分析题

患者,男,4岁。双鼻前孔皮肤弥漫性肿、潮红、疼痛、流水、结痂,反复发作。伴有腹胀便溏,啼哭易怒。舌苔厚黄腻,脉滑数。

患者的辨证分型为:()

A.肺经蕴热,邪毒外袭

B.正气虚衰,邪毒壅盛

C.肺胃热盛,火毒结聚

D.邪毒久留,气滞血瘀

E.脾胃失调,湿热郁蒸

题型:单项选择题 案例分析题

慢性失血性贫血属于()

A.大细胞性贫血

B.正细胞性贫血

C.小细胞正色素性贫血

D.大细胞低色素性贫血

E.小细胞低色素性贫血

题型:单项选择题 案例分析题

下列哪项不属于赞育丹的组成

A.熟地、当归、杜仲

B.巴戟肉、肉苁蓉、淫羊藿

C.赤芍、川芎、山药

D.蛇床子、肉桂、白术、枸杞

E.仙茅、山茱萸、韭子、附子

题型:单项选择题 案例分析题

(118~120题共用题干)男性,67岁,有冠心病,因门脉高压,上消化道急性大出血入院,体检:巩膜黄染,有明显腹水。

应用三腔管应注意哪项

A.防止气囊滑出堵塞咽喉

B.预防吸入性肺炎

C.每隔12小时将气囊放空10~12分钟

D.以上都是

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