????,???????????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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