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Lub pulse oximeter ua haujlwm li cas?
Pulse oximetry yog ib qho kev sim uas tsis muaj kev cuam tshuam thiab tsis mob uas ntsuas cov pa oxygen (lossis qib oxygen saturation) hauv cov ntshav.Nws tuaj yeem tshawb xyuas sai npaum li cas cov pa oxygen xa mus rau cov ceg ceg (xws li ob txhais ceg thiab caj npab) nyob deb tshaj plaws ntawm lub plawv.Pulse oximeter yog ib qho khoom siv me me uas tuaj yeem ua cl ...Nyeem ntxiv -
Yuav ua li cas to taub oxygen saturation?
Oxygen saturation yog hais txog qib uas hemoglobin hauv cov qe ntshav liab khi rau oxygen molecules.Muaj ob txoj hauv kev los ntsuas cov ntshav oxygen saturation: arterial blood gas (ABG) test thiab pulse oximeter.Ntawm ob lub cuab yeej no, pulse oximeters tau siv ntau dua.Lub mem tes...Nyeem ntxiv -
Kuv cov ntshav oxygen npaum li cas?
Koj cov ntshav oxygen qib dab tsi qhia koj cov ntshav oxygen qib yog ntsuas seb koj cov ntshav liab nqa oxygen ntau npaum li cas.Koj lub cev nruj tswj cov pa oxygen hauv koj cov ntshav.Ua kom muaj qhov sib npaug ntawm cov ntshav oxygen saturation yog qhov tseem ceeb rau koj txoj kev noj qab haus huv.Feem ntau cov menyuam yaus thiab cov neeg laus ...Nyeem ntxiv -
Dab tsi yog pulse oximeter thiab nws cov kev pab rau COVID-19?
Tshwj tsis yog tias koj muaj lwm yam teeb meem kev noj qab haus huv, xws li COPD, qib oxygen ib txwm ntsuas los ntawm pulse oximeter yog li 97%.Thaum qib qis dua 90%, cov kws kho mob yuav pib txhawj xeeb vim tias nws yuav cuam tshuam rau cov pa oxygen nkag mus rau hauv lub hlwb thiab lwm yam kabmob tseem ceeb.Tib neeg xav tsis meej pem...Nyeem ntxiv -
Kev siv ntawm pulse oximeter?
Pulse oximeters yog thawj zaug nrov hauv chav ua haujlwm thiab chav tshuaj loog hauv tsev kho mob, tab sis cov oximeters siv nyob rau theem mob hnyav yog hom kev tso kawm, lossis tsis yog pulse oximeters nkaus xwb, tab sis siv los ntsuas ib txhij ntsuas ECG thiab Comprehensive biological monitor rau lwm yam tseem ceeb vit. .Nyeem ntxiv -
Pulse oximeter
Pulse oximetry yog ib qho kev kuaj tsis muaj mob thiab tsis mob uas ntsuas koj cov pa oxygen saturation lossis ntshav oxygen hauv koj cov ntshav.Nws tuaj yeem tshawb xyuas sai npaum li cas cov pa oxygen xa mus rau cov ceg (nrog rau ob txhais ceg thiab caj npab) deb tshaj plaws ntawm lub plawv, txawm tias muaj kev hloov me me.Pulse oximeter yog ib qho smal ...Nyeem ntxiv -
Dab tsi yog cov yam ntxwv ntawm kev saib xyuas tus neeg mob?
Txhua qhov kev saib xyuas tus neeg mob yog qhov tshwj xeeb - Cov qauv ntawm ECG txawv ntawm cov ntshav ntsuas ntshav.Peb faib cov khoom ntawm cov neeg saib xyuas neeg mob rau hauv peb pawg: cov cuab yeej saib xyuas neeg mob, cov cuab yeej ruaj khov thiab software.Tus neeg mob saib xyuas Txawm hais tias lub sij hawm &#...Nyeem ntxiv -
Yuav ua li cas xaiv Electronic ntshav siab pulse meter?
Ntshav siab tau yuav luag dhau los ua ib tus kab mob, thiab tam sim no feem ntau tsev neeg muaj hluav taws xob ntsuas ntshav siab.Electronic ntshav siab mem tes meter yog yooj yim rau kev khiav lag luam, tab sis kuj muaj ntau hom.Yuav ua li cas xaiv lub tshuab hluav taws xob ntshav siab pulse meter?1. Xaiv Mercury sphygmomanome...Nyeem ntxiv -
Kev txhais thiab kev faib cov neeg saib xyuas
1.Dab tsi yog tus neeg mob saib xyuas?Cov cim tseem ceeb saib xyuas (hu ua tus saib xyuas tus neeg mob) yog ib qho cuab yeej lossis lub kaw lus uas ntsuas thiab tswj tus neeg mob lub cev tsis muaj zog, thiab tuaj yeem muab piv nrog cov txheej txheem paub.Yog tias nws tshaj qhov txwv, nws tuaj yeem tso lub tswb.Monitor tuaj yeem ...Nyeem ntxiv -
5 qhov kev txiav txim siab tseem ceeb rau kev xaiv SpO2 sensor tom ntej
1. Cov yam ntxwv ntawm lub cev Hnub nyoog, qhov hnyav, thiab qhov chaw thov yog txhua yam tseem ceeb uas cuam tshuam rau hom SpO2 sensor uas haum rau koj tus neeg mob.Qhov ntev tsis raug lossis siv cov sensors tsis tsim rau tus neeg mob tuaj yeem ua rau tsis xis nyob thiab kev nyeem ntawv raug.Puas yog koj tus neeg mob hauv ib qho ntawm cov foll...Nyeem ntxiv -
Qhov ntsuas kub yog dab tsi?
Qhov ntsuas kub ntsuas yog ntsuas kub ntsuas.Muaj ntau ntau hom kev ntsuas kub ntsuas, thiab lawv tau siv ntau yam kev siv thoob plaws hauv kev lag luam.Qee qhov ntsuas kub tuaj yeem ntsuas qhov kub thiab txias los ntawm kev tso rau ntawm qhov chaw.Lwm tus yuav tsum tau muab tso rau hauv lossis raus rau hauv ...Nyeem ntxiv -
Ntshav oxygen saturation (SpO2)
SPO2 tuaj yeem tawg mus rau hauv cov khoom hauv qab no: "S" txhais tau tias saturation, "P" txhais tau tias mem tes, thiab "O2" txhais tau tias oxygen.Cov lus luv luv no ntsuas cov pa oxygen txuas rau hemoglobin hlwb hauv cov hlab ntshav.Hauv luv luv, tus nqi no yog hais txog cov pa oxygen nqa los ntawm cov ntshav liab ce ...Nyeem ntxiv