冠状动脉搭桥术后最常见的心律失常是A.房性早搏 B.心房颤动 C.心房扑动 D.室性

题型:单项选择题

问题:

冠状动脉搭桥术后最常见的心律失常是

A.房性早搏

B.心房颤动

C.心房扑动

D.室性早搏

E.房室传导阻滞

考点:护理正副高心脏疾病病人的护理心脏疾病病人的护理5
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在Windows98环境下,系统支持下面4种文件系统: Ⅰ.FAT12Ⅱ.FAT16 Ⅲ.FAT32Ⅳ.CDFS硬磁盘存储系统可采用的文件系统为【 】。

A.Ⅰ和Ⅱ

B.Ⅱ和Ⅲ

C.Ⅲ和Ⅳ

D.Ⅰ、Ⅱ和Ⅲ

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关于新生儿低血糖症,叙述中正确的有()

A.足月儿出生3d内血糖<1.67mmol/L(30mg/dl)

B.足月儿出生3d后血糖<3.3mmol/L(60mg/dl)

C.低体重儿3d内血糖<1.1mmol/L(20mg/dl)

D.低体重儿1周后血糖<2.2mmol/L(40mg/dl)

E.全血血糖<2.2mmol/L(40mg/dl)

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()物流系统的利润是边际贡献减去固定成本的余额。

A.正确

B.错误

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Have you had a headache during a test Have you ever been so worried about something that you have a headache or even can’t sleep at night If so, then you know what stress is. Stress is what you feel when you are worried about something. This worry in your mind can make your body feel bad. You may feel angry, sad, scared, or afraid—all of which can give you a stomachache or a headache.
However, there are different kinds of stress. Some kinds of stress are good and others are bad. Good stress might happen when you’re called to answer questions in class or when you have to give a speech. This kind of stress can help you to get things better done. For example, you may do a better job on your test if the stress pushes you to prepare better before the test.
On the other hand, bad stress can happen if stress lasts too long. You may not feel well if your parents are fighting, if a family member is sick, if you’re having problems at school, or if anything else makes you unhappy every day. That kind of stress isn’t going to help you. And it can actually make you sick.
The best way to fight stress is to have a balanced life. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure(休闲), and Food. If you get enough sleep and eat properly, and if you exercise and leave time for fun, you’ll probably feel less stressed.

Title: Face the Stress
Meaning of stress Stress is a (68) when you are worried about something.
Possible effect You may feel uncomfortable in your (69) and body.

Good stress

· It might happen when you have to (70) in public.

· It will be more (71) for you to do the job successfully.

· It makes you (72) better before doing the job.

Different kinds Bad stress

· It might happen if your stress (73) too long.

· You may not feel well with the (74) of a family member, problems at school or something else that worries you every day.

· It might stop you from getting your work well done.

How to keep stress (75) 

Have a balanced life.

· Have enough sleep and have (76) food.

· Take exercise and have time to (77) yourself.


题型:单项选择题

三段式连续加热炉()段炉温最高。

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