??

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



1. ????????????,?????N,?????????????????



2. ??????????,??:(1):??????????????????(2)??:????????????;??????????;??????????????????(3)?:?????,???,???????

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



?



???:?????;??????6,??;???????????;?????,????????,??;????????



????

???...

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

?????????Na+-K+??K+???????????????????????????1q31-32???L-???-?????


?????????

??????????;??}????????;????????????????????????????????????

????10?????????????????1???

?????10????????????10


?: ????3-8g/d??;??2-3g5%?0.9%?1.0-1.5L??????10%??10-20ml??????????????

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


????????
?...

CPAPPEEP??
CPAP PEEP ????
CPAP?????(continuous positive Airway Pressure) , PEEP(Positive End Expiratory Pressure) ?????????
???CPAPBiPAP????????????
?SIMV+PSV?????????
?????ICU?????????
????

???????

????
1?????????????????k???????????
2??????????????????????????????3?????????k?????????
4????????????
5?????????????????
6????????????
7????????????

???(??
1 ??????????????????2/3??????????????????????????????????
2??? ?????????????
3?? ??????????????????????-??-?????????
???...