![Kev hloov pauv roj tuaj yeem cuam tshuam txog dab tsi? Kev hloov pauv roj tuaj yeem cuam tshuam txog dab tsi?](https://i.answers-medical.com/preview/medical-health/13886816-what-can-impaired-gas-exchange-be-related-to-j.webp)
Video: Kev hloov pauv roj tuaj yeem cuam tshuam txog dab tsi?
![Video: Kev hloov pauv roj tuaj yeem cuam tshuam txog dab tsi? Video: Kev hloov pauv roj tuaj yeem cuam tshuam txog dab tsi?](https://i.ytimg.com/vi/_9-40PVJzO0/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov xwm txheej uas ua rau muaj kev hloov pauv lossis tawg ntawm alveoli (piv txwv li, atelectasis, mob ntsws, mob ntsws, thiab ua pa nyuaj rau ua pa nyuaj) puas qhov cua. Qhov chaw siab, qis qis, thiab hloov pauv cov pa oxygen muaj peev xwm ntawm cov ntshav los ntawm kev txo qis hemoglobin yog lwm yam uas cuam tshuam rau sib pauv roj.
Raws li, puas yog cov pa roj pauv pauv kev kuaj mob?
Cov Tsis pom zoo hloov pauv kev kuaj mob hauv tsev laus tau tshwm sim hauv 42.5% ntawm cov qauv. Cov yam ntxwv tseem ceeb tshaj plaws yog ua pa txawv txav, ua tsis taus pa thiab hypoxemia. Hauv kev txiav txim siab ntsuas qhov tseeb, hypoxemia yog tus yam ntxwv tshwj xeeb uas kwv yees qhov tshwm sim ntawm Tsis pom kev hloov pauv roj.
Ib sab saum toj no, dab tsi yog qhov tsis txaus oxygenation? Tsis muaj oxygenation tshwm sim los ntawm hypoventilation, qhov cua - Kev ua tsis ncaj ncees, puas hauv kev nthuav dav ntawm cov pa hla lub alveolar โ capillary membrane, lossis sab hauv- lossis cov hlab ntshav tawm sab nrauv uas txo qis cov ntshav hauv cov hlab ntshav los yog tso cai sib xyaw deoxygenated ntshav rau hauv cov kab ke
Xav txog qhov no, dab tsi ua rau cov pa sib pauv tsis zoo hauv lub ntsws?
Thaum ua pa yog tsis taus , koj lub ntsws tsis yooj yim txav oxygen mus rau hauv koj cov ntshav thiab tshem cov pa roj carbon dioxide los ntawm koj cov ntshav ( sib pauv roj ). Qhov no tuaj yeem ua rau a qib oxygen tsawg lossis qib carbon dioxide siab, lossis ob qho tib si, hauv koj cov ntshav. Kev ua pa tsis ua haujlwm tuaj yeem tshwm sim los ntawm: Kev puas tsuaj rau cov ntaub so ntswg thiab tav nyob ib puag ncig lub ntsws.
Puas yog mob hawb pob ua rau hloov pauv roj?
Qhov tshwm sim suav nrog tsis zoo pauv roj , nce kev ua haujlwm ntawm kev ua pa nrog cov leeg ua pa qaug zog, thiab nce kev pheej hmoo ntawm barotrauma. Hyperinflation tuaj yeem ua rau hnyav heev uas lub ntsws ua rau lub ntsws muaj peev xwm tag nrho.
Pom zoo:
Cov kev hloov pauv hauv metabolic cuam tshuam nrog cev xeeb tub yog dab tsi?
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Kev cev xeeb tub ua rau muaj kev hloov pauv hauv lub cev ntawm niam thiab kev hloov pauv lub neej, suav nrog 34 poob qis ntawm cov tshuaj insulin, ua kom cov rog hauv lub cev, rog rog hauv lub cev rov faib dua, 35 txo kev tawm dag zog lub cev, thiab nce calorie ntau ntxiv [5] [6] [7], uas cuam tshuam nrog siab dua 36 txoj kev pheej hmoo ntawm GDM 8,9
Vim li cas lub cev daim duab zoo li yuav hloov pauv thaum hluas yog dab tsi cuam tshuam rau qhov kev xav tsis zoo no?
![Vim li cas lub cev daim duab zoo li yuav hloov pauv thaum hluas yog dab tsi cuam tshuam rau qhov kev xav tsis zoo no? Vim li cas lub cev daim duab zoo li yuav hloov pauv thaum hluas yog dab tsi cuam tshuam rau qhov kev xav tsis zoo no?](https://i.answers-medical.com/preview/medical-health/13976884-why-is-the-body-image-likely-to-be-distorted-in-adolescence-what-factors-influence-this-faulty-perception-j.webp)
Kev txawv txav thiab tsis txaus siab nrog lub cev duab tuaj yeem tsim kev sib txuas ntawm kev rog thiab rog, vim tias muaj kev cuam tshuam ntau dhau nrog qhov pom thiab tsis ua raws li qhov ua tau zoo, lub cev tsis muaj peev xwm tuaj yeem tsim kev xav tsis zoo thiab txo qis, ua rau hloov pauv tus cwj pwm noj, ua rau hnyav dua lossis txhim kho
Kev sib raug zoo ntawm kev hloov pauv thiab kev nug txog mob qog noj ntshav yog dab tsi?
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Mob qog noj ntshav yog kab mob uas cov cell faib tsis tau tswj hwm. Qee cov noob tsim cov qauv, qee cov txheej txheem tswj. Cancer tshwm sim los ntawm kev hloov pauv uas cuam tshuam kev sib txuas ntawm mitosis. Cells txuas ntxiv tsim cov qog nqaij hlav
Cov hnub nyoog cuam tshuam txog kev hloov pauv hauv cov hlab plawv yog dab tsi?
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Ib txwm hloov pauv hauv lub plawv muaj xws li tso nyiaj ntawm 'aging pigment,' lipofuscin. Lub plawv cov leeg hlwb degenerate me ntsis. Li qub hauv plawv, uas tswj cov ntshav khiav, ua kom tuab thiab ua kom nruj. Lub plawv yws yws tshwm sim los ntawm qhov txhav txhav yog qhov haum rau cov neeg laus
Kev hloov pauv hloov pauv yog dab tsi?
![Kev hloov pauv hloov pauv yog dab tsi? Kev hloov pauv hloov pauv yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14148393-what-is-swap-transplant-j.webp)
Kev hloov pauv hloov pauv hloov pauv ntawm cov khoom nruab nrog nruab nrab ntawm ob tsev neeg, uas tsis tuaj yeem pub khoom nruab nrog cev rau lawv tsev neeg vim yog pawg ntshav tsis sib haum. Qhov no yog nyob rau hauv kev nkag siab 'khub pauv'