搜题请搜索小程序“爱下问搜题”
问题 单项选择题 A3/A4型题

患者男性，23岁，急性阑尾炎发作3天，血压120/75mmHg，心率70次/分，拟行阑尾切除术。

麻醉方式宜首选（）

A.局麻

B.腰骶丛神经阻滞

C.气管不插管全麻

D.气管插管全麻

E.椎管内麻醉

答案

参考答案：E

单项选择题

People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒) party, say, that they are "in computers," or "in telecommunications," or "in electronic funds transfer". The implication is that they are part of the high-tech world. Just between US, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (8) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups(紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (9) rather than the human side of the work is not because it’s more (10) , but because it’s easier to do. Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk (恐惧) or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的, 干净利落的) and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (11) rather than the (12) , you’re like the vaudeville character (杂耍人物) who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, "The light is better there!".

A．trivial
B．crucial
C．minor
D．insignificant
查看答案
单项选择题 A1型题

下列关于普萘洛尔的临床应用的叙述，不正确的是（）。

A.高血压伴心动过速

B.高血压伴心绞痛

C.高血压伴脑血管病

D.高血压伴心排血量及肾素活性偏高

E.高血压伴支气管哮喘
查看答案