李女士，47岁，患风湿性心脏病二尖瓣狭窄6年余，近日上呼吸道感染后出现心力衰竭表现，即乏力，稍事活动就心慌、憋气，伴有食欲缺乏，肝区胀痛，双下肢轻度水肿，双肺底湿啰音，心率128/分。
护士应该如何指导病人休息
A．活动不受限制
B．从事轻体力活动
C．增加睡眠时间，可起床做轻微活动
D．卧床休息．限制活动量
E．严格卧床休息，采取半卧位
参考答案：E
解析：患者心功能4级，同时双肺湿啰音，下肢水肿，肝区胀痛，为全心衰竭表现，故不能从事任何轻微活动，同时给予半卧位。
| 阅读理解。 | ||||||||||||
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| 1. Who likes Andy Lau best? | ||||||||||||
| A. Andyfan B.1000 reasons C. Movieman D. Lindalee | ||||||||||||
| 2. Why did Andyfan cry? | ||||||||||||
| A. She was sad at a concert. B. She had a broken heart. C. She was angry at Jacky Chung. D. She thought Andy Lau was very good-looking. | ||||||||||||
| 3. What's Movieman's opinion? | ||||||||||||
| A. Andy is a better singer. B. Jacky is a better singer. C. Andy sings as well as Jacky. D. Jacky is a better actor. | ||||||||||||
| 4. L-indalee thinks Jack's Cantonese songs sound better because _____. | ||||||||||||
| A. Jacky has no experience in singing in Mandarian B. Jacky only sings Cantonese songs C. his Mandar in pronunciation is not as good as his Cantonese D. Jacky's Mandar in songs are boring | ||||||||||||
| 5. Which of the following is TRUE? | ||||||||||||
| A. Nobody likes Andy's movies. B. 1000 reasons has similar (相似的) opinion as Lindalee. C. 1000 reasons thinks Andy's voice is more special than Jacky's. D. Andyfan has never seen an Andy Lau concert. |