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Mfundo ndi ntchito ya akupanga kafukufuku
1. Kodi kafukufuku wa akupanga ndi chiyani Kafukufuku omwe amagwiritsidwa ntchito poyesa akupanga ndi transducer yomwe imagwiritsa ntchito piezoelectric zotsatira za zinthu kuti zizindikire kutembenuka kwa mphamvu zamagetsi ndi mphamvu zomveka.Chofunika kwambiri pa kafukufukuyo ndi chowotcha, chomwe ndi pepala limodzi la kristalo kapena polycrystalline w ...Werengani zambiri -
Momwe mungagwiritsire ntchito sphygmomanometer?
Momwe mungagwiritsire ntchito sphygmomanometer: 1. Electronic sphygmomanometer 1) Khalani chete m'chipinda, ndipo kutentha kwa chipinda kuyenera kukhala pafupifupi 20 ° C.2) Musanayambe kuyeza, mutuwo uyenera kukhala womasuka.Ndi bwino kupuma kwa mphindi 20-30, kuchotsa chikhodzodzo, kusiya kumwa mowa, khofi kapena st ...Werengani zambiri -
Kodi makina ounikira kuthamanga kwa magazi ndi chiyani?
Mawonekedwe a ntchito yowunikira kuthamanga kwa magazi ndi awa: Kuyang'anira ECG: Lembani mawonekedwe a ECG mpaka masekondi 20 ndikuyesa kuthamanga kwa magazi nthawi iliyonse, zomwe zimapanga kuwunika kwapawiri / ECG.Pulse wave: kuwunika kwa holographic pakuwunika kuthamanga kwa magazi ...Werengani zambiri -
Ntchito ndi mfundo ya magazi mpweya kafukufuku
1. Ntchito ndi mfundo Malinga ndi mawonekedwe a spectral oxyhemoglobin (HbO2) ndi kuchepa kwa hemoglobin (Hb) mu kuwala kofiira ndi madera a kuwala kwa infuraredi, zikhoza kuwoneka kuti kuyamwa kwa HbO2 ndi Hb kudera la kuwala kofiira (600-700nm). ) ndizosiyana kwambiri, ndipo kuyamwa kwa kuwala ndi ...Werengani zambiri -
Vuto ndi kuthetseratu kwa polojekiti yoyambitsidwa ndi waya wotsogolera wa ECG
Electrocardiogram monitor ndi chida chofunikira pazachipatala pakadali pano.Kaya ndi chipinda cha anthu odwala kwambiri kapena wadi wamba, nthawi zambiri amakhala ndi zida zamtunduwu.Cholinga chachikulu cha polojekiti ya ECG ndikuzindikira ndikuwonetsa chizindikiro cha ECG chopangidwa ndi wodwalaR ...Werengani zambiri -
Kulephera kofala ndi kuthetseratu zowunikira
1. Alamu yolakwika chifukwa cha chilengedwe chakunja 1) Alamu yamagetsi Yoyambitsidwa ndi kutsekedwa kwa chingwe chamagetsi, kuzima kwa magetsi, kapena batire yakufa.Nthawi zambiri, zowunikira zimakhala ndi mabatire awo.Ngati batire silinayimbidwe kwa nthawi yayitali mutagwiritsa ntchito, imayambitsa alamu yocheperako.2) ECG ndi kupuma ...Werengani zambiri -
Gulu la Akupanga Probes
1. Kufufuza kolunjika: kafukufuku wamtundu umodzi wa crystal longitudinal wowongoka wowongoka wawiri crystal longitudinal wave wowongoka 2. Oblique probe: single crystal shear wave oblique probe a1.Werengani zambiri -
Malangizo a spo2 ndi njira yolondola yogwiritsira ntchito
Poyeretsa ndi kupha tizilombo toyambitsa matenda, 70% ethanol solution ingagwiritsidwe ntchito kuyeretsa pamwamba pa mankhwala.Ngati mukufuna kupanga mankhwala ochepetsa tizilombo toyambitsa matenda, mutha kugwiritsa ntchito bleach 1:10.Osagwiritsa ntchito bleach wosapangidwa (5% -5.25% sodium hypochlorite) kapena zinthu zina zoyeretsera zomwe sizikudziwika, chifukwa zitha ...Werengani zambiri -
Kodi spo2 probe ndi chiyani?
Mamita a SpO2 akuphatikizapo zigawo zitatu zazikulu: kafukufuku, gawo la ntchito ndi gawo lowonetsera.Kwa oyang'anira ambiri pamsika, ukadaulo wozindikira SpO2 ndiwokhwima kale.Kulondola kwa mtengo wa SpO2 wozindikiridwa ndi chowunikira kumagwirizana kwambiri ndi kafukufukuyu.(1) Chipangizo chodziwira: kuwala-emi...Werengani zambiri -
Kodi SpO2 ndi chiyani?
Posachedwapa, pulse oximetry (SpO2) yalandira chidwi chochulukirapo kuchokera kwa anthu chifukwa madotolo ena amalimbikitsa kuti odwala omwe apezeka ndi COVID-19 aziwunika ma SpO2 kunyumba.Chifukwa chake, ndizomveka kuti anthu ambiri azidabwa "Kodi SpO2?"kwa nthawi yoyamba.Osadandaula...Werengani zambiri -
Kodi pulse oximeter ndi chiyani?
Pulse oximeter imatha kuyeza kuchuluka kwa okosijeni m'magazi a munthu.Ichi ndi kachipangizo kakang'ono kamene kamamangika pa chala kapena mbali ina ya thupi.Nthawi zambiri amagwiritsidwa ntchito m'zipatala ndi zipatala ndipo amatha kugulidwa ndikugwiritsidwa ntchito kunyumba.Anthu ambiri amakhulupirira kuti mulingo wa oxygen ndi wofunikira ...Werengani zambiri -
Kodi muyenera kugula pulse oximeter?
Kutchuka kwa COVID-19 kwadzetsa kuchulukira kwa malonda a pulse oximeters.Ma pulse oximeters amayesa kuchuluka kwa okosijeni m'maselo ofiira amagazi potulutsa kuwala kuchokera chala ndikuwerenga kuchuluka kwa kuyamwa.Mtundu wabwinobwino nthawi zambiri umakhala pakati pa 95 ndi 100. Ichi ndi chipangizo chaching'ono chothandizira ...Werengani zambiri
