Generalized hypoxia yog ib yam mob uas cov ntaub so ntswg ntawm lub cev tsis muaj qhov tsim nyog cov pa oxygen.
Dab tsi yog qhov ua rau anemic hypoxia?
Anemic hypoxia yog cov ntshav tsis txaus uas tshwm sim thaum cov ntshav muaj peev xwm nqa oxygen txo qis. Ua rau muaj xws li mob qhov siab, muaj pa roj carbon monoxide lom, ntau hom ntshav ntshav, hemorrhages, thiab hopoventi altion.
Dab tsi yog qhov txawv ntawm anemia thiab hypoxia?
Thaum mob ntshav qab zib, qhov txo qis hauv cov ntshav oxygen cov ntsiab lus tshwm sim los ntawm kev txo Hb qib thaum cov hlab ntsha oxygenation thiab oxyhemoglobin saturation tseem siab. Thaum lub sij hawm hypoxia, arterial oxygenation raug txo, uas ua rau oxyhemoglobin desaturation ntawm qib Hb ib txwm (26).
Puas Anemia ua rau hypoxia?
Hemoglobin ua lub luag haujlwm tseem ceeb hauv kev nqa oxygen thoob plaws hauv lub cev, thiab thaum nws tsis txaus, ntshav ntshav tuaj yeem ua rau 'anaemic hypoxia' yog cov ntaub so ntswg perfusion txo qis. Hlau deficiency yog feem ntau ua rau anemia.
txhais li cas los ntawm anemic anoxia?
Anemic anoxia tshwm sim thaum koj cov ntshav tsis tuaj yeem nqa oxygen txaus nyob ib puag ncig koj lub cev kom koj lub cev ua haujlwm zoo. Hemoglobin, ib hom protein nyob hauv koj cov ntshav uas muaj hlau, yog siv los xa cov pa oxygen rau koj lub cev thiab cov ntaub so ntswg.
