会议服务中，为客人撤换茶具，服务员应用（）托盘，从客人右侧撤下已用的茶具，换上盛有泡

The physicians in a hospital form the core of the medical staff. But they couldn’t provide effective medical care to their patients without the help of numerous other medical employees. From the viewpoint of the patients, the nursing staff is particularly important. Nurses are usually in close contact with patients as long as they are in the hospital.

A nurse does not study for as many years as a doctor. However, each must be equally dedicated. Caring tot sick persons requires a great deal of patience and concern. Most nurses work long days, and they often must work at odd hours or during the night.

Under the supervision of the head nurse, the nursing staff must provide nursing services on 24-hour basis and attend to patients’ needs. This responsibility continues around the clock, and so nurses must work in shifts. A shift is a period of duty, usually eight in length. The nurses on the ward rotate their shifts. All of them work out of a central area on the ward called the nurses’ station.

A nurse must always be alert. She can never afford to be careless. This is true in all nursing situation, but it is especially true in the intensive care unit. Patients under intensive care duty have one of the most demanding jobs in the hospital.

Serving as a nurse can be a very. rewarding job. But it is not an easy one. Not every person is suited to become a nurse. Only very dedicated people have chosen nursing as a profession.

What kind of person is suited to become a nurse（）

A．A very careful person.

B．An able person.

C．A very dedicated person.

D．A specially trained person.

“鸣和鸾”是五种（）的基本技术之一。

A、射箭

B、驾驭车马

C、乐舞

D、投壶

患者女，55岁，50kg，155cm，ASAⅡ级。因子宫肌瘤9．2cm×8．9cm，拟行子宫全切。既往患有二尖瓣狭窄（风湿性），于5年前换瓣，一直以来口服华法林，1片／次，1次／天；呋塞米20mg／d。体检：BP140／80mmHg，T36．8℃，呼吸平稳，心功能Ⅱ级，双肺呼吸音清晰。ECG：房颤，心室率94次／分。胸片示：肺淤血、左心扩大。血生化无异常。

提问：根据患者的特点和手术要求，选用什么麻醉最适合？（）。

A.硬膜外麻醉

B.腰麻

C.腰麻联合硬膜外麻醉

D.全麻

E.全麻联合硬膜外麻醉

F.连续腰麻

B 组

简论广播电视中技术与艺术的关系。

以财税、金融和产业政策等经济手段为主，遵循市场经济运行规律，促进资源向高效企业集中，促进产业结构优化升级”属于（）。

A.完善动力机制

B.完善协调机制

C.完善约束机制

D.完善补充机制