皮皮学，免费搜题
登录
搜题
【单选题】
, 45 岁,遵医嘱进行肌内注射。为减轻疼痛,护士协助患者采取侧卧的正确姿势是A.
上腿伸直，下腿稍弯曲
B.
下腿伸直，上腿稍弯曲
C.
两腿伸直
D.
双膝向腹部弯曲
E.
两腿弯曲
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】连续精馏塔设计时，当采用塔顶全凝器、泡点回流方案时，为完成分离任务所需理论板数为Ｎ。若采用塔顶分凝器，而回流比和前方案相同时，则完成同样分离任务所需理论板数为Ｎˊ，其相对大小是______。
A.
Ｎˊ＞Ｎ
B.
Ｎˊ＝Ｎ
C.
Ｎˊ＜Ｎ
D.
判断依据不足
【简答题】电力线路一般以什么样的等值电路来表示?
【简答题】用方框中所给单词的适当形式填空。 pass pollution he waste develop 1. Air _______ is the most serious problem at the moment. 2. As we know, China is still a _______ country in the world. 3. Bruce succeeded in _...
【单选题】x09a02052连续精馏塔设计时,当采用塔顶全凝器、泡点回流方案时,为完成分离任务所需理 论板数为N。若采用塔顶分凝器,而回流比和前方案相同时,则完成同样分离任务 所需理论板数为N ˊ ,其相对大小是 ______ 。
A.
Ｎ ˊ ＞Ｎ
B.
Ｎ ˊ ＝Ｎ
C.
Ｎ ˊ ＜Ｎ
D.
判断依据不足
【单选题】What the author is trying to suggest may be best interpreted as
A.
Where there is a will, there is a way.
B.
He who laughs last laughs best.
C.
Successful failures is the best remedy.
D.
More haste, less speed.
【单选题】It was not until the sandstorms kept attacking north China that ______ how serious the problem was.
A.
did the people realize
B.
didn't the people realize
C.
the people realized
D.
the people did realize
【单选题】下列SQL的数据定义语句组中，哪一(些)组包含了不正确的数据定义语句? Ⅰ．CREATE TABLE… CREATE VIEW… CREATE INDEX… Ⅱ．DROP TABLE… DROP VIEW… DROP INDEX… Ⅲ．ALTER TABLE… ALTER VIEW… ALTER INDEX…
A.
仅Ⅰ
B.
仅Ⅱ
C.
仅Ⅲ
D.
都包含
【单选题】The most appropriate title for the text is______.
A.
Hurricane: The Most Serious Natural Threat
B.
Wind Farm: Human Defence Against Hurricane
C.
Hurricane: No More A Threat to Human Beings
D.
Homeland Security: A Beast That Has Been Tamed
相关题目：
参考解析：
知识点：
题目纠错 0
发布
