A PaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0.gif"><30mmHg,SaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_1.gif">50% B
PaCO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_2.gif"><30mmHg,SaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_3.gif">60% C
PaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_4.gif">>45mmHg,SaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_5.gif">70% D
PaCO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_6.gif">>45mmHg,SaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_7.gif">70% E
PaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_8.gif">>50mmHg,SaO<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20240405/11556720_0_9.gif">>80%