Ⅰ型呼吸功能衰竭
是呼吸功能衰竭的一型,为单纯缺氧性呼吸衰竭,PaO2<8kPa而无二氧化碳潴留。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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