?? ?

???90-130/60-90??12-17.3/8-12kpa????????10?

???40?140/90?40??10???10???????40-50?1kpa=7.5?

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

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

????????

??????????

???????
2007-08-09 00:50:48 -
? ?
110-130 60-80
? 130-140 80-90
???????.
????.????.40-50?,30,60 ??
??,???? ,??,????.
???? , ????....

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

1.?? ?????20%????????????????????????????????????????????

2.? ?????????R???????????T????????????????????????????????8kPa(60mmHg)???????????

?1???????2??3?4????????

???90-130/60-90??12-17.3/8-12kpa????????10?

???40?140/90?40??10???10???????40-50?1kpa=7.5?

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

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

????????

??????????

???????

????????????????????????
????????????????????????????30?15???????????????????????
????????????????????105??4758????46?
?????????????...

??? ?????
??? ??????
?????
??????
1???? ?
?? ???? ?
?? ??
? ??
????? ????
2???? ?? ??
3? ??? ???? ? ???
????????????????????????????????
?????
?????????5????1?????????????1???????????????????????????
1.?
????????????????????????????????????25?????????????24???????????????
2.1?
????...

?????????????5ml???????50100ml??????????????????????????????????

???

???400ml???????????1h??????????????????400ml??????????1200ml??????????2000ml?



??????????????????????????????????????????????????????????????100120????8001600ml???????1600ml?

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

??

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

??800ml?...