??????,??????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 ???)»
(??)
??:???????????
??