Hypercapnia 氯里呼研斯 > Dyspnea and headache peripheral and conjunctiva hyperemia hypertension, tachycardia, tachypnea >impaired consciousness papilledema, and asterixis10 ➢ Dyspnea and headache ➢ peripheral and conjunctiva hyperemia ➢ hypertension, tachycardia,tachypnea ➢ impaired consciousness ➢ papilledema, and asterixis Hypercapnia 复旦呼研所