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【单选题】
患者女,22岁,输血15min后感觉头胀,四肢麻木,腰背酸痛,血压下降,下列处理措施中错误的是A.
热水袋敷腰部
B.
观察血压、尿量
C.
余血送验做血型鉴定和交叉试验
D.
减慢输血速度
E.
立即通知医生
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举一反三
【单选题】The advantage(s) of effective public speaking is/are:
A.
All of the answers are correct.
B.
Generating an understanding of your message.
C.
Impacting and persuading your audience.
D.
Motivating your audience to take a certain action.
【简答题】物流系统的物质基础要素包含哪些内容?
【单选题】患者，男性，75岁。诊断为Ⅱ型呼吸衰竭，表现为呼吸困难，发绀明显，血气分析结果为PaO250mmHg、PaCO276mmHg。该患者的氧疗方式应为
A.
2～4L／min鼻导管吸氧
B.
2～4L／min间歇吸氧
C.
1～2L／min持续鼻导管吸氧
D.
低流量间歇吸氧
E.
4～6L／min酒精湿化吸氧
【单选题】患者，男性，75岁。诊断为Ⅱ型呼吸衰竭，表现为呼吸困难，发绀明显，血气分析结果为Pa0250mmHg、PaC0276mmHg。该患者的氧疗方式应为（）.
A.
2～4L／min鼻导管吸氧
B.
2～4L／min间歇吸氧
C.
1～2L／min持续鼻导管吸氧
D.
低流量间歇吸氧
E.
4～6L／min酒精湿化吸氧
【单选题】The Speaker ’ s Corner inside _______ in London is an area where open-air public speaking, debate, and discussion are allowed.
A.
Hyde Park
B.
Yellowstone National Park
C.
Disneyland
D.
Tivoli Gardens
【简答题】运动解剖学规定人体有三个基本面,分别是 、 、 。
【简答题】说明胶体磨的特点。
【单选题】Which of the following is rarely the purpose of public speaking?
A.
To influence people' s ideas and behaviour.
B.
To enjoy the satisfaction from one's own speech.
C.
To persuade the audience to accept an idea.
D.
To promote public interest.
【简答题】Learning how to write is like taking a course in public speaking. I ’d ask whether anyone in class had ever taken such a course. Invariably a few hands would go up. “What did you learn in that course?...
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