?S????
oxygen dissociation curve ???????????????????????????pO2????
???Hb???????S???1??????Po213.3kPa100mmHg8.0kPa60mmHg???Po2?Hb??????Po28.0kPa60mmHgHb???90%?????????
2?????HbO2?O2???Po28.0~5.3kPa60~40mmHg?Hb???????OO2?
???Po25.3~2.0kPa40~15mmHg??Po2?Hb???????O2?????????O2
?S?Hb?q??
?????????????????????????????S
???Hb???????S???1??????Po213.3kPa100mmHg8.0kPa60mmHg???Po2?Hb??????Po28.0kPa60mmHgHb???90%?????????
2?????HbO2?O2???Po28.0~5.3kPa60~40mmHg?Hb???????OO2?
???Po25.3~2.0kPa40~15mmHg??Po2?Hb???????O2?????????O2
?S?Hb?q??
?????????????????????????????S
“?S????” 的相关文章
???????.?..???.????.??.?????????????+????
???????????????????????????????????????????????????????
?
???!
?????,??!
?????,??
???,?!
?,??????,???.
???,,????.
???????.?..???.????.??.?????????????+???? 10
2006410?22??????1???2?3?4??5??ICU??????.413ct????? 416???421ct?????????.?428ct??????????????????????????516ct????????520???????????????????...
?
???!
?????,??!
?????,??
???,?!
?,??????,???.
???,,????.
???????.?..???.????.??.?????????????+???? 10
2006410?22??????1???2?3?4??5??ICU??????.413ct????? 416???421ct?????????.?428ct??????????????????????????516ct????????520???????????????????...
??????
???????????????????????????????????????????????????????????????
????????????? ??????????????????
??????????????????????????????????
?????????????????
????????????? ??????????????????
??????????????????????????????????
?????????????????
??
??????????^1 ??
?????????????????????????????????????????????????????????????????????????????????????????????
2
??36h??30%40%???????30min?????PaO 2 ??????????????????????100/min????????VitE?VitE??????
3
?????????????????????????5%?5mg/kg????1.4%???????????????????
4 ?...
?????????????????????????????????????????????????????????????????????????????????????????????
2
??36h??30%40%???????30min?????PaO 2 ??????????????????????100/min????????VitE?VitE??????
3
?????????????????????????5%?5mg/kg????1.4%???????????????????
4 ?...
???
????
1 ????
2 ????????????????
3 ?????? ?? ? ????5%10%?
4 ????????????????????????????
5 ?????????? ?? ?
6 ??????????????????????
7 ???????????????????????????????????????????????????????????????????
???????
??????????????????????????????????????????????????????????????????????????????????????????...
1 ????
2 ????????????????
3 ?????? ?? ? ????5%10%?
4 ????????????????????????????
5 ?????????? ?? ?
6 ??????????????????????
7 ???????????????????????????????????????????????????????????????????
???????
??????????????????????????????????????????????????????????????????????????????????????????...
为何通气/血流比失调时因血氧分压大于CO2分压而有低氧血症，但无CO2潴留？
因为通气功能是好的,换气功能障碍,所以不会有CO2潴留 到爱医网网站查看回答详情>>