2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ib cheeb tsam me me ntawm atelectasis, tshwj xeeb tshaj yog rau cov neeg laus, feem ntau yog kho tau. Cov teeb meem hauv qab no tuaj yeem tshwm sim los ntawm atelectasis: ntshav oxygen qis (hypoxemia). Atelectasis ua rau nws nyuaj rau koj lub ntsws kom tau oxygen mus rau lub hnab pa (alveoli).
Puas atelectasis ua rau qis oxygen saturation?
Thaum atelectasis cuam tshuam nrog ntau cov alveoli lossis tuaj sai, nws nyuaj kom tau txais oxygen txaus rau koj cov ntshav. Muaj cov pa oxygen hauv cov ntshav tsawg tuaj yeem ua rau: ua tsis taus pa.
atelectasis cuam tshuam li cas rau oxygen saturation?
Yog atelectasis cuam tshuam rau thaj tsam me me ntawm lub ntsws, koj yuav tsis muaj tsos mob. Tab sis yog tias nws cuam tshuam rau thaj chaw loj dua, lub ntsws tsis tuaj yeem sau nrog huab cua txaus, thiab qib oxygen hauv koj cov ntshav yuav mus down.
4 yam ua rau hypoxemia yog dab tsi?
Hypoxemia yog tshwm sim los ntawm tsib pawg ntawm etiologies: hypoventilation, qhov cua / perfusion mismatch, sab xis-rau-sab laug shunt, diffusion impairment, thiab qis PO 2.
Vim li cas hypoventilation ua rau atelectasis?
Thaum hypoventilation ua rau atelectasis, nws yog vim feem ntau ua rau ua pa qis qis (piv txwv li ua pa qis), es tsis yog qhov txawv txav qeeb. Kev ua pa tob tob tiv thaiv huab cua los ntawm kev nkag mus rau alveoli, ua rau cov hnab huab cua kom deflate thiab vau.
Pom zoo:
Puas tau poob rau hnub Tuesday puas tau nyob rau lub Peb Hlis?
Shrove Tuesday yog raws nraim 47 hnub ua ntej Easter Sunday, lub koob tsheej txav tau raws li lub voj voog ntawm lub hli. Hnub tim tuaj yeem yog nruab nrab ntawm 3 Lub Ob Hlis thiab 9 Lub Peb Hlis suav nrog. Shrove Tuesday tshwm sim rau cov hnub tim:
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Puas yog kev txhawb siab spirometry pab atelectasis?
Ib qho kev txhawb siab spirometer (IS) yog cov cuab yeej siv tshuab uas txhawb nqa lub ntsws nthuav dav. Nws yog feem ntau siv txhawm rau tiv thaiv kev mob ntsws postoperative atelectasisthiab txo qis kev mob ntsws tom qab mob plawv, ntsws, lossis phais plab.
Yam twg ua rau muaj kev mob ntshav qab zib atelectasis?
Qhov tseem ceeb ntawm kev pheej hmoo rau kev tsim atelectasis hauv tus neeg mob phais suav nrog: Nyob. Smoking. Kev siv tshuaj loog dav dav. Lub sijhawm phais. Pre-existing lung or neuromuscular disease. Lub txaj so ntev (tshwj xeeb yog muaj kev hloov pauv txoj haujlwm) Kev tswj qhov mob tsis zoo tom qab ua haujlwm (ua rau ua pa qis) Postoperative atelectasis yog dab tsi?
Yuav ua li cas yog hypoxemia?
Definition. Hypoxemia yog qib qis qis ntawm cov pa hauv koj cov ntshav, tshwj xeeb hauv cov hlab ntsha. Hypoxemia yog ib qho teeb meem ntsig txog kev ua pa lossis kev ncig, thiab yuav ua rau muaj ntau yam tsos mob, xws li ua tsis taus pa. qib twg yog hypoxemia?
