Kodi Pulse Oximeter Ndi Chiyani Ndipo Mumafunikiradi Kunyumba?

Zamkati

• Kodi oximeter ya pulse ndi chiyani ndipo imagwira ntchito bwanji?
• Kodi mungagwiritse ntchito ng'ombe yogunda kuti izindikire ma coronavirus?
• Ndiye, kodi muyenera kugula pulse oximeter?
• Onaninso za

Pamene coronavirus ikupitilira kufalikira, momwemonso zimalankhula zazing'onozing'ono zamankhwala zomwe akhoza athe kuchenjeza odwala kuti apeze thandizo msanga. Kukumbutsa chikopa chovala mawonekedwe ndi kukula kwake, oximeter ya pulse imalumikiza chala chanu, ndipo, mkati mwa masekondi, imayesa kugunda kwa mtima wanu komanso kuchuluka kwa mpweya wa magazi, zomwe zingakhudzidwe ndi odwala a COVID-19.

Ngati izi zikumveka ngati zodziwika bwino, ndichifukwa chakuti mwina mudakumanapo ndi chipangizocho mu ofesi ya dokotala kapena, ngakhale pang'ono, mudachiwonapo pagawo la Grey.

Ngakhale kutchuka kwawo kwatsopano, ma oximeter otentha siali gawo (osachepera pano) la malangizo oletsa kupewa ndi kuchiritsa a COVID-19 omwe akhazikitsidwa ndi mabungwe akulu azaumoyo. Komabe, madotolo ena amakhulupirira kuti chida chaching'onocho chikhoza kukhala chothandizira kwambiri pakati pa mliriwu, kuthandiza anthu, makamaka omwe alibe chitetezo chokwanira komanso omwe ali ndi vuto la m'mapapo (chifukwa cha chiwopsezo chawo chotenga kachilomboka), kuti aziyang'anira milingo yawo osasiya nyumba zawo. (pambuyo pake, mayiko ambiri akugogomezera kufunikira kokhala kunyumba). Kumbukirani: coronavirus imatha kuwononga mapapu anu, zomwe zimabweretsa kupuma komanso kutsitsa mpweya wa okosijeni m'magazi.

Nazi zomwe muyenera kudziwa.

Kodi oximeter ya pulse ndi chiyani ndipo imagwira ntchito bwanji?

Oximeter ya pulse (aka pulse ox) ndichida chamagetsi chomwe chimayesa kugunda kwa mtima wanu ndi kuchuluka kapena mpweya wochuluka wa oxygen m'maselo anu ofiira, malinga ndi American Lung Association (ALA). Ngakhale kuti mwaukadaulo amatha kulumikizidwa ku ziwalo zina za thupi lanu (ie mphuno, makutu, zala), pulse oximeter imayikidwa pa chala chanu chimodzi. Kachipangizo kakang'ono kameneka kamamangirira chala chanu pang'onopang'ono ndikuyesa kuchuluka kwa okosijeni m'magazi anu powala ndi chala chanu. Ikulunjika ku hemoglobin, puloteni yomwe ili m'maselo ofiira amagazi omwe amanyamula mpweya kuchokera m'mapapo kupita ku thupi lanu lonse. Kutengera kuchuluka kwa mpweya womwe umanyamula, hemoglobin imatenga kuyatsa kosiyanasiyana komanso kutalika kwa mawonekedwe ake. Chifukwa chake, kuchuluka kwa kuwala komwe kumatengedwa ndi magazi anu kumawonetsa kuchuluka kwa mpweya wamagazi m'magazi, malinga ndi World Health Organisation (WHO).

Ngakhale kafukufuku wina apeza kuti kulondola kwa kuwerenga kumeneku kumatha kusiyanasiyana kutengera chala chomwe agwiritsa ntchito, akatswiri ambiri azachipatala amaika oximeter ya pulse pa cholozera cha wodwalayo. Mukufuna kupewa kupaka misomali yakuda ndi misomali yayitali kapena yabodza, chifukwa izi - komanso manja ozizira - zimatha kukhudza kulondola kwa zotsatirazi, atero a Osita Onugha, MD, wamkulu wa opareshoni ya robotic thoracic komanso director of the Surgical Innovation Lab ku John Wayne Cancer Institute ku Providence Saint John's Health Center ku Santa Monica, California.

Ndiye kuwerenga kwanu kwa pulse oximeter kukhale kotani? Magazi anu akukhathamiritsa mpweya ayenera kukhala paliponse pakati pa 95-100%, malinga ndi WHO. Anthu ambiri athanzi, komabe, amawerenga pakati pa 95-98 peresenti, akutero Dr. Ongha. Ndipo ngati kuwerenga kwanu kutsika pansi pa 93 peresenti, muyenera kuyimbira dokotala, makamaka ngati mulingo wanu udali wokulirapo m'mbuyomu, akuwonjezera David Cennimo, MD, pulofesa wothandizira wamankhwala ku Rutgers New Jersey Medical School. Izi zitha kutanthauza kuti mutha kukhala osokonekera, momwe thupi lanu limasowa mpweya, malinga ndi WHO. Komabe, 1 mpaka 2 peresenti ya kuwerenga ndi kuwerenga si yachilendo, akuwonjezera Dr. Cennimo.

"Mwanjira ina, izi zimakhala ngati kukhala ndi thermometer," akutero. "[Pulse oximeter] ingakhale yothandiza, koma ndikuyembekeza kuti sizingapangitse munthu kukhala wopenga kwambiri ndi manambala. Komano, ngati wina akumva kupuma movutikira kapena ali ndi zizindikiro zina za kupuma zomwe zimamudetsa nkhawa, ayenera kufunafuna. kusamalira ngakhale ng'ombe yawo yothama ili 'yabwinobwino.' "(Zogwirizana: Kodi Iyi ndi Coronavirus Breathing Technique Legit?)

Ndipo, panthawi ya mliri wa coronavirus, ndizovuta za kupuma zomwe zimapangitsa anthu kukhala tcheru kwambiri kuti asinthe mapapo kapena thanzi pakadali pano.

Kodi mungagwiritse ntchito ng'ombe yogunda kuti izindikire ma coronavirus?

Osati ndendende.

COVID-19 imatha kuyambitsa kutupa m'mapapu, zovuta zamapapu monga chibayo, ndi / kapena tinthu tating'onoting'ono tamagazi tating'onoting'ono m'mapapu. (Chimene, btw, ndi chifukwa chimodzi chomwe amakhulupirira kuti kupititsa patsogolo chiwopsezo cha coronavirus.) Munthu akatenga matenda am'mapapu kapena mapapu, thupi lawo limatha kukhala ndi vuto losamutsa mpweya kuchokera ku alveoli (thumba tating'ono m'mapapo kutha kwamachubu anu a bronchial) kumaselo awo amwazi, atero Dr. Cennimo. Ndipo izi ndi zomwe madokotala akupeza mwa odwala a COVID-19, akuwonjezera. (Psst ... odwala ena a coronavirus amathanso kupwetekedwa.)

Madokotala akuwonanso vuto lomwe limatchedwa "hypoxia wodekha" pakati pa odwala matenda a coronavirus, komwe mpweya wawo umakhala wochepa kwambiri, koma alibe mpweya, atero Dr. Cennimo. "Chifukwa chake, pakhala pali malingaliro akuti kuwunikira kwina kungazindikire kutsika kwa mpweya wokwanira wa oxygen - ndikuyambitsa kupatsa mpweya - posachedwa," akufotokoza.

Pakadali pano, palinso mkangano woti kuwunika pafupipafupi ndi pulse oximeter kungakhale kothandiza kuyang'ana ogwira ntchito ofunikira kuti awonetse ngati ali ndi kachilomboka ndipo akufunika kudzipatula.Koma Dr. Onugha sakutsimikiza kuti zingakhale zothandiza. "Ndi COVID-19, nthawi zambiri mumayamba kudwala malungo, kenako chifuwa, kenako kupuma movutikira, zikafika pamenepo. Kutsika kwa oxygen sikungakhale chizindikiro chanu choyamba," akutero. (Zokhudzana: Zizindikiro Zodziwika Kwambiri za Coronavirus Zoyenera Kusamala, Malinga ndi Akatswiri)

Ndiye, kodi muyenera kugula pulse oximeter?

Chiphunzitso chake ndi chakuti kugwiritsa ntchito pulse oximeter pafupipafupi komanso moyenera kumatha kulola odwala omwe ali ndi COVID-19 komanso omwe alibe COVID-19 kuti azitha kuyang'anira kuchuluka kwa mpweya wawo. Koma musanagule imodzi, dziwani kuti madotolo agawika ngati alidi vuto la mliri (monga, titi, masks amaso).

"Ndikuganiza kuti ndi lingaliro labwino kwa odwala omwe ali ndi COVID-19 omwe amakhala okhaokha kunyumba, bola akadziwa chochita ndi chidziwitsocho - mpweya wa oxygen ndi wotsika kwambiri, komanso zoyenera kuchita zikachitika," akutero Richard Watkins, MD, dokotala wa matenda opatsirana ku Akron, Ohio, ndi pulofesa wothandizira wamankhwala amkati ku Northeast Ohio Medical University. (Musachite mantha ndikuyitana dokotala wanu.)

Amaganiziranso kuti ng'ombe yamphongo ingakhale yofunika kwa anthu omwe akukayikira (werengani: osatsimikizika) mlandu wa COVID-19: "Ndakhala ndikudandaula za anthu omwe amwalira kunyumba - makamaka achinyamata - ngati kukhala ndi oximeter yogunda kutha adawadziwitsa kapena banja lawo kuti ali pamavuto. " (Zogwirizana: Zomwe Muyenera Kuchita Ngati Mukukhala Ndi Munthu Yemwe Ali Ndi Coronavirus)

Koma sikuti aliyense amaganiza kuti ndizofunikira. Dr. Onugha ndi Dr. Cennimo onse akuvomereza kuti chipangizochi mwina sichofunikira kwa anthu wamba. "Ngati muli ndi vuto lomwe mwakhalapo kale monga mphumu kapena COPD, zitha kukhala zothandiza kwa inu kudziwa momwe muliri mpweya wanu," akuwonjezera Dr. Onugha. "Ndipo, ngati mutapezeka ndi COVID-19, zingakhale zothandiza [kuwunika momwe mulili], koma, makamaka, sindikuganiza kuti ndizopindulitsa kwa aliyense."

Kuphatikiza apo, pakadali pano palibe malingaliro ovomerezeka ochokera kumabungwe akuluakulu azachipatala monga Centers for Disease Control and Prevention (CDC), WHO, ndi American Medical Association (AMA) pankhani yogwiritsa ntchito pulse oximeter zikafika ku COVID-19. Kuphatikiza apo, ALA posachedwapa idatulutsa atolankhani, kuchenjeza kuti pulse oximeter "siilowa m'malo mwa kuyankhulana ndi wothandizira zaumoyo" komanso kuti "anthu ambiri safunikira kukhala ndi pulse oximeter kunyumba kwawo." (Zogwirizana: Zomwe Muyenera Kuchita Ngati Mukuganiza Kuti Muli Ndi Coronavirus)

Komabe, ngati inu chitani ndikufuna kugula imodzi pazifukwa zokhudzana ndi coronavirus kapena ayi - ndi zotchipa ndipo mitundu yakunyumba imapezeka - chilichonse chomwe mungapeze pamalo ogulitsira mankhwala kapena pa intaneti chikwanira, akutero Dr. Onugha. "Zonse ndizolondola, makamaka," akutero. Yesani ChoiceMMEd Pulse Oximeter (Gulani, $ 35, target.com) kapena NuvoMed Pulse Oximeter (Gulani, $ 60, cvs.com). Limbikirani kuti ma oximeter ambiri ogulitsira tsopano agulitsidwa, chifukwa chake zingatenge kufunafuna pang'ono kuti mupeze chida chomwe chilipo. (Ngati mukufuna kuchita bwino kwambiri, mutha kuyang'ana pa Food and Drug Administration's Premarket Notification Database ndikusaka "oximeter" kuti mupeze mndandanda wa zida zomwe zimadziwika ndi FDA.)

Zomwe zili munkhaniyi ndizolondola monga nthawi yolemba. Pomwe zosintha za coronavirus COVID-19 zikupitilizabe kusintha, ndizotheka kuti zina ndi zina zomwe zanenedwa m'nkhaniyi zasintha kuyambira pomwe zidasindikizidwa koyamba. Tikukulimbikitsani kuti mumayang'anitsitsa pafupipafupi ndi zinthu monga CDC, WHO, ndi dipatimenti yazaumoyo yakwanuko kuti mumve zambiri zamtunduwu komanso malingaliro awo.

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