问题
单项选择题
女，18岁，在家用煤气热水器洗澡，煤气中毒。送进医院经治疗脱离危险，但病人咳粉红色泡沫痰，此时最妥当的给氧原则是()。
A．高压氧
B．高流量给氧
C．乙醇湿化给氧
D．高流量乙醇湿化给氧
E．一般给氧
答案
参考答案：D
解析：[知识点] 急性心力衰竭
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女，18岁，在家用煤气热水器洗澡，煤气中毒。送进医院经治疗脱离危险，但病人咳粉红色泡沫痰，此时最妥当的给氧原则是()。
A．高压氧
B．高流量给氧
C．乙醇湿化给氧
D．高流量乙醇湿化给氧
E．一般给氧
参考答案：D
解析：[知识点] 急性心力衰竭
We kids have different ways to get in touch(接触) with each other now. And for the old, they’d like to go to the market or each other’s houses, but for the young, we kids needn’t follow the of doing so. The easiest way for us to get in touch and make is to use the Internet services, like QQ. A lot of websites such as www.qq.com have in the last few years and offered such kinds of for free. So we can make friends through the Internet. Maybe we do not all these “friend” well. We add friends only we seem cooler with more friends online. Then how do we kids keep in touch with friends online? We make it by posting our to each other. At times , “friends” “be missing” for months without a message. Is this the friendship in the 21st century? Of course, using these Internet services is not for saying “ Hi, what’s up?” Some of us have found long-lost classmates and friends these websites. And at times we a time to go to a movie or get together. What’s more, we kids can our friends’ favorite music when we are on the Internet. Believe it or not, these Internet services will be for a while, and it is really a convenient way for us to keep in touch. |