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Kugwiritsa ntchito kwambiri kuyang'anira kuchuluka kwa okosijeni m'magazi
oxygen saturation (SaO2) ndi kuchuluka kwa mphamvu ya oxyhemoglobin (HbO2) yomangidwa ndi okosijeni m'magazi kupita ku mphamvu yonse ya hemoglobin (Hb, hemoglobin) yomwe imatha kumangidwa ndi okosijeni, ndiko kuti, kuchuluka kwa okosijeni m'magazi. magazi. physiology yofunika ...Werengani zambiri -
Kodi kusankha oximeter apamwamba?
Zizindikiro zazikulu za muyeso wa oximeter ndi kugunda kwa mtima, kuchuluka kwa okosijeni wamagazi, ndi index ya perfusion (PI). Kuchuluka kwa okosijeni m'magazi (SpO2 mwachidule) ndi chimodzi mwazinthu zofunika kwambiri pazachipatala. Panthawi yomwe mliri ukukula, mitundu yambiri ya ma pulse oximeter yakhala ...Werengani zambiri -
Kusiyanasiyana ndi ubwino wa kuyeza kwa kuthamanga kwa magazi kwamagetsi kosagwiritsa ntchito magetsi poyerekeza ndi kuyeza kwakale kwa magazi?
Makapu achikhalidwe osagwiritsa ntchito magetsi otchedwa sphygmomanometer makamaka amatengera muyeso wotsikirapo. The sphygmomanometer imagwiritsa ntchito mpope wa mpweya kuti ifufuze mwachangu khafu ku mtengo wina wa kuthamanga kwa mpweya, ndipo imagwiritsa ntchito khafu yopumira kupondaponda mitsempha yamagazi, ...Werengani zambiri -
Kubadwa kwa njira yachipatala ya pulse chala oximeter yokhala ndi 0.025% kutulutsa kofooka kocheperako komanso kuchita masewera olimbitsa thupi.
Kuvuta kwa nthawi yayitali kwa mliri wa Covid-19 kwadzutsa chidwi cha anthu kuti akhale ndi moyo wathanzi. Kugwiritsa ntchito zida zachipatala zapakhomo poyang'anira thanzi lakhala njira yodzitetezera kwa anthu ambiri. Covid-19 imatha kuyambitsa matenda a m'mapapo, omwe amachepetsa mpweya wamagazi ...Werengani zambiri
