Kubva pakatanga denda, kutengesa kwepulse oximeter kwave kukwira nekuti yakaderera ropa okisijeni mazinga ndechimwe chezviratidzo zvikuru zveCOVID-19.Zvisinei, kune vanhu vane ganda rakasviba, zviturusi zvisingapindiki zvinoratidzika zvishoma.
Sangano reUnited States Food and Drug Administration rakapa yambiro svondo rapfuura nezvekuti ruvara rweganda remunhu rinokanganisa sei kunaka kwaro.Zvinoenderana neyambiro, zvinhu zvakasiyana-siyana zvakaita seganda pigmentation, kusafamba zvakanaka kweropa, ukobvu hweganda, tembiricha yeganda, kushandisa fodya nekuporiswa kwembambo zvinogona kukanganisa kurongeka kwepulse oximeter kuverenga.
Iyo FDA yakataurawo kuti pulse oximeter kuverenga kunofanirwa kungoshandiswa sefungidziro yekuzara kweokisijeni muropa.Kuongororwa uye kusarudzwa kwekurapa kunofanirwa kuve kwakavakirwa pamaitiro e pulse oximeter kuverenga nekufamba kwenguva, pane mhedziso zvikumbaridzo.
Mirayiridzo yakagadziridzwa yakavakirwa pachidzidzo chakanzi "Racial Bias muPulse Oximetry" yakabudiswa muNew England Journal of Medicine.
Chidzidzo ichi chaisanganisira varwere vakuru vanowana kurapwa kweokisijeni paYunivhesiti yeMichigan Hospital (kubva muna Ndira 2020 kusvika Chikunguru 2020) uye varwere vanowana nzvimbo dzekuchengeta zvakanyanya muzvipatara zve178 (2014 kusvika 2015).
Chikwata chekutsvagisa chaida kuyedza kuti pulse oximeter kuverenga yakatsauka here kubva kunhamba dzakapihwa ne arterial blood gas test.Sezvineiwo, muvarwere vane ganda rakasviba, chiyero chekusaziva chemidziyo isiri-invasive yakasvika 11.7%, nepo yevarwere vane ganda rakanaka yaingova 3.6%.
Panguva imwe cheteyo, Dr. William Maisel, mutungamiriri weCenter for Equipment and Radiological Health yeHofisi yeChigadzirwa Kuongorora uye Hunhu hweFDA, akati: Kunyange zvazvo pulse oximeters inogona kubatsira kufungidzira mwero weokisijeni yeropa, miganhu yemidziyo iyi inogona kukonzera. kuverenga kusina kururama.
Sekureva kweCNN, iyo Centers for Disease Control and Prevention (CDC) yakagadziridzawo nhungamiro yayo pakushandiswa kwepulse oximeters.Data yakapihwa neCenters for Disease Control and Prevention (CDC) yakaratidzawo kuti maNative America, Latinos uye vatema vekuAmerica vangango rapwa muchipatara nekuda kwematambudziko anokonzerwa neinoveli coronavirus (2019-nCoV).
Musi wa6 Ndira 2021, muCovid-19 Intensive Care Unit yeMartin Luther King Community Hospital muLos Angeles, mukoti akapfeka zvekuzvidzivirira nazvo (PPE) uye kusanganisira yekufemerera yekuchenesa mweya inovhara mugwagwa Musuwo wewadhi.Mufananidzo: AFP/Patrick T. Fallon
Nguva yekutumira: Feb-24-2021