支气管扩张症患者在施行体位引流时，错误的是 A．引流在饭前2小_爱下问搜题

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问题单项选择题

支气管扩张症患者在施行体位引流时，错误的是

A．引流在饭前2小时进行
B．根据病变部位选择体位
C．引流时鼓励患者深呼吸
D．引流时间每次30分钟以上
E．引流完毕后给予漱口

答案

参考答案：D

解析：该题考查体位引流的护理要点，也是考查的重点之一，护士需熟练掌握。护士应根据病变部位选择引流体位，原则是病变部位处于高处，引流支气管开口向下；引流时间的选择通常在餐前，每日2～3次，每次持续5～15分钟(＜30分钟)，持续时间过长患者难以耐受；为加强引流效果，引流前可进行雾化吸入，以稀释痰液，指导患者深呼吸，使痰液松动，并在引流的同时辅以胸部叩击等措施。

完形填空

Malls are popular for Americans to go to. Some people spend      　much time at malls that they are called “mall rats”. Mall rats shop until they visit hundreds of stores.
People like malls for many      　. They feel safe because malls have police stations. Parking is usually      　, and the temperature inside is always fine. The newest malls have beautiful rest areas with waterfalls and large green trees.
The     　 mall in the United States is the mall of America in Minnesota. It covers 4.2 million square feet. It has 350 stores, eight night clubs, and a large park! There are parking spaces for 12,750    　. About 750,000 people shop there every week.
The first mall in the United States was built in 1965 in Edina, Minnesota. People love doing all their shopping in      　 place(s). More malls are built around the country. Now malls are like town centers where people come to      　many things, they shop, of course, they also eat in food courts that have food from all over the world. They see movies at theaters. Some people even get their daily      　 by doing the new sport of “ mall walking.”       　 go to malls to meet friends.
In some malls, people can see a doctor or a dentist and even go to the church. In other words, people can do just about       　 in malls. Now people can actually live in their favorite shopping center.

填空题

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