Xov xwm
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Qhov zoo ntawm Pulse Oximeter
Pulse oximetry yog tshwj xeeb tshaj yog yooj yim rau noninvasive nruam ntsuas ntawm cov ntshav oxygen saturation.Piv txwv li, cov ntshav ntshav yuav tsum tau txiav txim siab nyob rau hauv ib chav kuaj ntawm cov ntshav kos.Pulse oximetry yog qhov tseem ceeb hauv txhua qhov chaw uas tus neeg mob lub oxygenation tsis ruaj khov, ...Nyeem ntxiv -
Nov yog yam Koj Yuav Tsum Paub Txog Kev Kho Mob Nebulizer
Leej twg xav tau kev kho mob Nebulizer?Cov tshuaj siv nyob rau hauv kev kho mob ntawm nebulizer yog tib yam li cov tshuaj pom nyob rau hauv ib tug hand-held metered dose inhaler (MDI).Txawm li cas los xij, nrog MDIs, cov neeg mob yuav tsum muaj peev xwm nqus tau sai thiab tob, hauv kev sib koom tes nrog cov tshuaj tsuag.Rau cov neeg mob uas muaj ...Nyeem ntxiv -
ODI4 yog dab tsi?
Oxygen Desaturation Index ntawm 4 feem pua ODI tuaj yeem ua tau zoo dua los cuam tshuam qhov hnyav ntawm SAHS.Kev nce siab hauv ODI tuaj yeem ua rau muaj kev ntxhov siab oxidative hauv lub cev uas tuaj yeem ua rau tib neeg muaj kev pheej hmoo mob plawv mus ntev, suav nrog ntshav siab (siab), plawv nres, mob stroke, thiab kuv ...Nyeem ntxiv -
Yuav ua li cas xaiv ib lub sphygmomanometer los ntsuas ntshav siab hauv tsev?
Qhov tseeb: Sphygmomanometers ntawm lub khw tuaj yeem muab faib ua mercury kem hom thiab hom hluav taws xob.Cov mercury kem hom muaj cov qauv yooj yim thiab zoo stability.Cov phau ntawv kho mob qhia tias cov txiaj ntsig ntawm qhov ntsuas no yuav yeej.Txawm li cas los xij, nws kuj muaj qhov tsis zoo xws li ...Nyeem ntxiv
