????:1??????????:??????

2????400?3????

3?????

4???????????

5???????????

?????,????????????5?????????!| ??????

???????

????

????????????

?????????>3????(?)?????????,??(RR)<30???/????????????????>93%???????????????????

????:

????,RR=30????????/????;

??,???????????=93%;

????????????????????(PaO2)/?????????(FiO2)=300,?????(??????1000?????)????????PaO2/FiO2?;

??,?????????24~48?>50%?

?????:

??????????3??;

??(<2????,RR=60??/??????????;2~12?????,RR=50????/????;1~5??????????,RR=40??????????????/?????????;>5?,RR=30????/??),?????;

??,?=93%;

???????????????????????????????;

???;

??,?????

???????:

??,??????????;

?????;

???;

???ICU????????????

?????????

??/??

??????????5??/??,??,?????????,??

????????<5?(?<2???);

???=65?;

????????:?????????(????)??????????????????????????????????????????;

????????;

???????????

??????:«???????(2025 ?)»

(????????)

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