Acapnia Page
: Acapnia often leads to respiratory alkalosis , a state where the blood becomes too alkaline (high pH).
: Quickening pulse rate and initial rises in blood pressure, followed by a potential fall. acapnia
acts as a vasodilator (widening blood vessels) and regulates nerve excitability, its deficiency can cause diverse symptoms: : Pallor or a cold, clammy sensation. Respiration : Feeble or hurried breathing. : Acapnia often leads to respiratory alkalosis ,
: Historically, acapnia was sometimes observed during anesthesia when patients did not "re-breathe" enough of their expired air, leading to symptoms like pallor and a feeble pulse. Symptoms and Signs CO2cap C cap O sub 2 Respiration : Feeble or hurried breathing
: The most frequent cause is hyperventilation . Rapid or deep breathing "washes out" CO2cap C cap O sub 2 from the lungs faster than the body can produce it.