压力支持通气(PSV)的特点是______的同时，每次呼吸______支持。
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传染性非典型肺炎患者使用无创正压机械通气的模式为持续呼吸道正压通气(CPAP)，压力水平一般为4～10cmH2O；吸人氧流量一般为________，维持血氧饱和度>93％，或压力支持通气A呼气末正压(PSVAPEEP)，PEEP水平一般为________，吸气压力水平一般为________。
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高频振荡通气的振荡频率，新生儿开始应用可为______，婴儿和年长儿可用______，以后根据______调整。
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高频振荡通气，其通气水平由______和______调节。
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机械通气的相对禁忌证有______，______，______，______，______。
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高频喷射通气的特点是：①______；②______；③______；④______。
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阻塞性睡眠呼吸暂停低通气综合征一般是指_________引起的呼吸暂停和通气不足。
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The National Endowment for the Arts recently released the the results of its “Reading at Risk” survey, which described movement of the American public away from books and literature and toward television and electronic media. According to the survey. “reading is on the decline on every 62.__________ region, within every ethnic group, and at every educational level.“ The day the NEA report released, the U.S. House, in a tie 63.___________ vote, upheld the government's right to obtain bookstore and library records under a provision of the USA Patriot Act. The House proposal would have barred the federal government from demand library records, reading lists, book customer 64.___________ lists and other material in terrorism and intelligence investigations. These two events are completely unrelated to, yet they 65.___________ echo each other in the message they send about the place of books and reading in American culture. At the heart of the NEA survey is the belief in our democratic 66.__________ system depends on leaders who can think critically, analyze texts and writing clearly. All of these are skills promoted by 67.__________ reading and discussing books and literature. At the same time, through a provision of the Patriot Act, the leaders of our country are unconsciously sending the message that reading may be connected to desirable activities that might 68._________ undermine our system of government rather than helping democracy flourish. Our culture's decline in reading begin well before the 69._________ existence of the Patriot Act. During the 1980s' culture wars, school systems across the country pulled some books from library shelves because its content was deemed by parents 70.__________ and teachers to be inappropriate. Now what started in schools across the country is playing itself out on a nation stage and 71.________ is possibly having an impact on the reading habits of the American public.
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The National Endowment for the Arts recently released the the results of its “Reading at Risk” survey, which described movement of the American public away from books and literature and toward television and electronic media. According to the survey. “reading is on the decline on every 62.__________ region, within every ethnic group, and at every educational level.“ The day the NEA report released, the U.S. House, in a tie 63.___________ vote, upheld the government's right to obtain bookstore and library records under a provision of the USA Patriot Act. The House proposal would have barred the federal government from demand library records, reading lists, book customer 64.___________ lists and other material in terrorism and intelligence investigations. These two events are completely unrelated to, yet they 65.___________ echo each other in the message they send about the place of books and reading in American culture. At the heart of the NEA survey is the belief in our democratic 66.__________ system depends on leaders who can think critically, analyze texts and writing clearly. All of these are skills promoted by 67.__________ reading and discussing books and literature. At the same time, through a provision of the Patriot Act, the leaders of our country are unconsciously sending the message that reading may be connected to desirable activities that might 68._________ undermine our system of government rather than helping democracy flourish. Our culture's decline in reading begin well before the 69._________ existence of the Patriot Act. During the 1980s' culture wars, school systems across the country pulled some books from library shelves because its content was deemed by parents 70.__________ and teachers to be inappropriate. Now what started in schools across the country is playing itself out on a nation stage and 71.________ is possibly having an impact on the reading habits of the American public.
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