题目内容

肛门坐浴的水温为

A. 40~45℃
B. 30~40℃
C. 50~60℃
D. 20~30℃
E. 60~70℃

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对伤口局部进行湿热敷时,应注意

A. 防止弄湿床单
B. 皮肤局部及周遍涂抹凡士林
C. 水温要适度
D. 严格进行无菌操作
E. 及时更换敷料

In the United States, teaching is playing a very important role in society. If teachers do not teach well, students could complain about it to the administrative offices in the university. If many students do not understand, people think that the teacher does not do a good job. The teacher has big responsibility to make sure students understand. Ina sense, students are consumers and the teacher is offering services.Students have the right to evaluate their teachers, and they usually do so at the end of each course. That evaluation includes lots of aspects of teaching, such as explanation, preparation, using good examples, answering questions, and organization of classes. Students should be able to make objective judgment about the teacher.Students are supposed to read required textbooks and recommended books before class. With- out reading them, they will find it very difficult to understand the class. Basic courses on doing re- search and writing papers are taught at the beginning of the program. They teach things very concretely and clearly. Students are expected to apply what they have learned in classes to their studies.Classes are usually divided into a series of lectures and seminars (研讨会)There are some lecture classes, where the teacher just gives a lecture, and students ask questions at the end. Most graduate level classes are lectures and discussions. Participating in discussions is very important. Higher level classes involve very little lecturing. They emphasize discussion and presentation by the students. When a program starts, students should first()

A. learn how to do research and write papers
B. have some learning experience
C. learn about the course concretely and clearly
D. know how to participate in discussions

Spring(), we may perhaps look forward to better weather and more outdoor activities

A. coming
B. having come
C. to be coming
D. is coming

王女士,57岁,肝性脑病,护士为其进行口腔护理时,下列哪种用物不需准备

A. 开口器
B. 血管钳
C. 吸水管
D. 手电筒
E. 压舌板

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