患者男性,28岁。夜间睡觉时自觉家中较冷生蜂窝煤取暖。清晨被邻居发现呼之不应。考虑患者为急性一氧化碳中毒。给予6~8ml/L的氧气吸入。此时重点监护的氧疗指标是
A SaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0.gif">HRR B
PaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_1.gif">HCO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_2.gif">PaCO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_3.gif"> C
SaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_4.gif">HCO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_5.gif">pH D
PaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_6.gif">PaCO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_7.gif">SaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_8.gif"> E
SaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_9.gif">PaO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20221202/11555497_0_10.gif">pH