A 体温>38℃或<36℃ B
心率>90次/分 C
pH<7.35,HCO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/17153358_0.gif"> <22mmol/L,BE<-3 D
呼吸急促,频率>20次/分,或过度换气,PaCO<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/17153358_0_1.gif"> <32mmHg E
外周血白细胞计数>12×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/17153358_0_2.gif">/L或<4×10<img border="0" alt="" src="https://img.weimei168.com/uploads/upimg/20230213/17153358_0_3.gif">/L,或未成熟白细胞总数>10%