题目内容

慢性心力衰竭病人钠盐摄人量应控制在:

A. <1g/d
B. <3g/d
C. <5g/d
D. <10g/d
E. <15g/d

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男性,56岁,突然心悸,气促,咳粉红色泡沫样痰,血压26/12kPa(195/90mmHg),心率136min/次,你应首先备好下列哪组药物:

A. 西地兰、硝酸甘油、异丙肾上腺素
B. 硝普钠、西地兰、速尿
C. 毒毛旋花子素K、硝普钠、普萘洛尔
D. 多巴胺、酚妥拉明、西地兰
E. 硝酸甘油、西地兰、阿托品

病人,男性,78岁,因慢性心衰、心功能四级人院,经治疗、护理心功能已恢复至二级,责任护士嘱病人可渐增加活动量,并说明长期卧床的危害,下列危害中哪项不妥:

A. 活动减少使消化功能减退
B. 长期卧床可致肌肉萎缩
C. 易形成下肢静脉血栓
D. 易发生肥厚型心肌病
E. 易发生压疮

Never again ______ political office after his 1928 defeat for the presidency.

Alfred Smith seriously sought
B. seriously Alfred Smith sought
C. when did Alfred Smith seriously seek
D. did Alfred
E. Smith seriously seek

So fast ______ that it is difficult for us to imagine its speed.

A. light travel
B. travels the light
C. do light travel
D. does light travel

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