Nws tau lees paub tias lub sijhawm noj qab haus huv ntawm cov menyuam mos ua pa hauv chav cua muaj cov pa oxygen saturation ntawm 95% lossis ntau dua, zoo ib yam li cov neeg laus (Levesque 2000). Cov ntshav oxygen saturation yuav tsum ua tib zoo sib npaug rau cov menyuam mos uas yug ntxov ntxov.
Yuav ua li cas cov pa oxygen tsawg dhau rau tus menyuam?
Ntau yam ntawm 90-100% cov ntshav oxygen zoo ib yam, thaum qib qis dua 90% tuaj yeem tsis xwm yeem.
Tus me nyuam o2 qib yuav tsum yog thaum pw tsaug zog?
Qhov qis kawg ntawm qhov kev siv ntau yam (2 SDs hauv qab qhov nruab nrab) yog tsawg li 85% thaum pub mis rau 24 txog 48 teev ntawm hnub nyoog, thiab qis li 86% thaum pw tsaug zog ntawm 1 thiab 3 lub hlis ntawm hnub nyoog, nrog 88% mus rau 89% qhov txwv qis hauv lwm yam dej num ntawm txhua lub hnub nyoog.
Vim li cas tus me nyuam mos cov pa oxygen qis?
Tseem muaj lwm yam laj thawj uas tus me nyuam yuav muaj cov pa oxygen qis dua, xws li kab mob los yog teeb meem ntsws Cov no kuj pab tau kom tuaj tos ntxov. Ib yam nkaus li, qee tus menyuam mos noj qab haus huv tuaj yeem muaj qhov ntsuas pulse oximetry qis thaum lawv lub plawv thiab lub ntsws hloov kho tom qab yug me nyuam.
Puas yog qib oxygen ntawm 93 OK?
Koj cov ntshav oxygen qib ntsuas raws li feem pua- 95 txog 100 feem pua yog suav tias yog ib txwm"Yog tias qib oxygen qis dua 88 feem pua, qhov ntawd yog qhov ua rau muaj kev txhawj xeeb," said Christian Bime, MD, tus kws kho mob tshwj xeeb tshwj xeeb nrog kev tsom mus rau pulmonology ntawm Banner - University Medical Center Tucson.
