氯丙嗪导致锥体外系反应是由于:A.阻断结节-漏斗通路多巴胺受体B.α受体阻断作用C.

题型:单项选择题

问题:

氯丙嗪导致锥体外系反应是由于:

A.阻断结节-漏斗通路多巴胺受体
B.α受体阻断作用
C.阻断黑质-纹状体通路多巴胺受体
D.阻断外周多巴胺受体
E.M受体阻断作用

考点:基础医学医学药理学抗精神失常药
题型:单项选择题
阅读下面的短文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
Many children act in TV shows. They work several hours every day, _____ they can't go to regular _____. How do they get their schooling?
In Hollywood, about forty ______ give lessons for the children. Their work is very ______. They make sure that the child ______ many different subjects. They make sure, ______, that the child gets enough _____ and play.
Children in Hollywood must attend classes twenty _______ each week. If not, they can't _______ in TV shows any longer.
TV children are usually ______ pupils, and most of their teachers ______ this kind of work. They give the pupils ______ in many interesting _______. Sometimes the “classroom” is a Mississippi _____. Sometimes it is the inside of a spaceship. Often the pupils become ______ stars.
小题1:
A.soB.forC.butD.because
小题2:
A.cinemasB.factoryC.schoolD.farm
小题3:
A.workersB.teachersC.doctorsD.players
小题4:
A.importantB.niceC.interestingD.good
小题5:
A.learnsB.knowsC.forgetsD.loves
小题6:
A.stillB.yetC.tooD.already
小题7:
A.moneyB.restC.studyD.practice
小题8:
A.daysB.monthsC.weeksD.hours
小题9:
A.sitB.studyC.workD.teach
小题10:
A.badB.goodC.busyD.lonely
小题11:
A.likeB.hateC.followD.think
小题12:
A.booksB.pensC.lessonsD.pencils
小题13:
A.placesB.roomsC.marketsD.parks
小题14:
A.busB.trainC.carD.boat
小题15:
A.brightB.healthyC.famousD.lucky
题型:单项选择题

患者女,25岁。主因阵发性心悸、头痛、胸闷半年入院。患者近半年来于焦虑或用力排便时间断出现发作性胸部紧迫感、头痛,之后出汗,休息约30分钟可缓解,当时未监测血压。入院体检:P80次/分,BP130/80mmHg。身高168cm,体重48kg,指趾细长。右上唇和舌尖可见0.7cm和0.8cm大小的增生肿物。左颈部可触及-个肿大淋巴结,质中,无压痛,活动度差。甲状腺左叶可触及一个1.0cm×1.5cm大小肿物,表面光滑,质硬,可随吞咽上下活动。心肺腹部未见异常。

(提示患者血钙、磷及PTH正常,血降钙素升高,腹部B超提示右肾上腺实性占位,大小约4.0cm×5.0cm,唇及舌肿物活检示神经瘤。)目前考虑的诊断最可能为()

A.家族性甲状腺髓样癌

B.MEN2A

C.MEN2B

D.MEN1

E.VHL病

F.神经纤维瘤病1型

题型:单项选择题

对所得课税的税系主要包括()

A、个人所得税

B、企业所得税

C、社会保险税

D、土地增值税

题型:单项选择题

激素

题型:单项选择题

物业管理的晚期介入,主要充当()角色。

A.管家

B.监理

C.顾问

D.中介

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