Chii chinonzi Pulse Oximeter uye Unonyatso Kuda Imwe Pamba?

Zvemukati

• Chii chinonzi pulse oximeter uye inoshanda sei?
• Unogona here kushandisa dhonza nzombe kuti uone coronavirus?
• Saka, iwe unofanirwa kutenga pulse oximeter?
• Ongororo ye

Sezvo coronavirus iri kuramba ichipararira, ndizvo zvinoita kutaura nezve diki yekurapa mudziyo uyo simba kukwanisa kuzivisa varwere kuti vatsvage mubatsiri nekukurumidza. Yeuchidzo yembatya muchimiro uye saizi, iyo pulse oximeter inonamatira zvinyoro pamunwe wako uye, mukati memasekonzi, inoyera kurova kwemoyo wako uye chiyero cheokisijeni yeropa, izvo zvinogona kukanganiswa muvarwere veCOVID-19.

Kana izvi zvichinzwika zvisina kujairika kujairira, imhaka yekuti iwe wakambove wakamboona chishandiso ruoko rwekutanga-muhofisi yechiremba kana, paubhururu hushoma, wakachiona pachikamu che Grey's.

Kunyangwe zvavo vachangowanikwa mukurumbira, kupomba oximeter haisi chikamu (zvirinani zvisati zvave) zveiyo chaiyo COVID-19 yekudzivirira uye yekurapa nhungamiro yakagadzwa nemasangano makuru ehutano. Zvakadaro, vamwe vanachiremba vanotenda kuti gadget diki inogona kuve mutambi akakosha pakati penjodzi, kubatsira vanhu, kunyanya avo vasina kugadzikana uye vane mamiriro emapapu anowanikwa (nekuda kwenjodzi yavo yekuwedzera hutachiona), kuti vatarise nhanho dzawo vasina kusiya imba yavo. (mushure mezvose, nyika zhinji dzichiri kusimbisa kukosha kwekugara pamba). Rangarira: iyo coronavirus inogona kukanganisa mapapu ako, zvichikonzera kufema uye kuderedza ropa reokisijeni.

Hezvino zvaunofanira kuziva.

Chii chinonzi pulse oximeter uye inoshanda sei?

Pulse oximeter (aka pulse ox) chigadzirwa chemagetsi chinoyera kuwanda kwemoyo wako uye kuzadza kana huwandu hweoksijeni mumasero ako matsvuku eropa, sekureva kweAmerican Lung Association (ALA). Kunyange ichinyatso kugona kusunganidzwa kune zvimwe zvikamu zvemuviri wako (kureva mhino, nzeve, zvigunwe), oximeter yekupomba inowanzoiswa pane imwe yeminwe yako. Kamudziyo kadiki kanorovera pamunwe wako uye kuyera mwero weokisijeni yeropa rako nekupenya chiedza kuburikidza nemunwe wako. Iri kunanga hemoglobin, puroteni iri mumasero matsvuku eropa anotakura okisijeni kubva mumapapu ako kuenda kumuviri wako wese. Zvichienderana nekuti yakawanda zvakadii oksijeni, hemoglobin inotora huwandu hwakasiyana uye mawvellengths echiedza. Nekudaro, iwo mwenje wechiedza unosanganisirwa neropa rako unoratidzira yako okisijeni yeropa kusvika pamhepo, sekureva kweWorld Health Organisation (WHO).

Nepo kumwe kutsvagurudza kwakawana kuti iko kururamisa kwekuverenga uku kunogona kusiyana zvichienderana nechigunwe chakashandiswa, vazhinji vezvokurapa vanoisa pulse oximeter pane yemunwe index index. Iwe unoda kudzivisa rima nzara uye nzara refu kana dzenhema, sezvo izvi zvinhu - pamwe nemaoko anotonhorera - zvinokanganisa kurongeka kwemhedzisiro, anodaro Osita Onugha, MD, mukuru we robotic thoracic kuvhiyiwa uye director weUrinary Innovation Lab paJohn Wayne Cancer Institute paProvidence Saint John's Health Center muSanta Monica, California.

Saka chii chinofanirwa kuti yako yekufambisa oximeter kuverenga kuve, chaizvo? Ropa rako rekuzadza okisijeni rinofanirwa kuve chero pakati pe95-100 muzana, maererano neWHO. Vazhinji vanhu vane hutano, zvisinei, vanowana kuverenga pakati pe95-98 muzana, anodaro Dr. Onugha. Uye kana kuverenga kwako kuchinyura pazasi pe93 muzana, unofanirwa kufonera chiremba wako, kunyanya kana yako nhanho yanga yakakwira kare, anowedzera David Cennimo, MD, mutevedzeri purofesa wemishonga paRutgers New Jersey Medical School. Izvi zvinogona kureva kuti iwe unogona kunge uine hunyengeri, umo muviri wako unonyimwa oxygen, maererano neWHO. Nekudaro, 1 kusvika 2 muzana mutsauko kubva pakuverenga kusvika pakuverenga zvakajairika, anowedzera Dr. Cennimo.

"Mune dzimwe nzira, izvi zvakafanana nekuve ne thermometer," anodaro. "[Oximeter yekupomba] inogona kubatsira, asi ndinovimba kuti hazvizoiti kuti mumwe munhu apenge kufunga nezvehuwandu. Kune rimwe divi, kana mumwe munhu achinzwa kushaya mweya wekufema kana ane zvimwe zviratidzo zvekufema izvo zviri kuvanetsa, vanofanira kutsvaga vanochengeta kunyangwe zvavo dhizaini yavo iri 'yakajairika.' "(Inoenderana: Iyi Coronavirus Inofema Technique Legit?)

Uye, panguva yedenda rekoronavirus, ndezvekunetsekana kwekufema uku kune vanhu vane chenjedzo yepamusoro kune chero shanduko mukushanda kwemapapu kana hutano izvozvi.

Unogona here kushandisa dhonza nzombe kuti uone coronavirus?

Kwete chaizvo.

COVID-19 inogona kukonzeresa kupisa mukati memapapu, matambudziko emapapu senge pneumonia, uye / kana diki, mashoma micheka yeropa mumapapu. (Icho, btw, ndicho chimwe chikonzero nei vaping ichitendwa kuwedzera njodzi yako yecoronavirus.) Kana mumwe munhu akatanga chirwere chemapapu kana mapapu (s), muviri wavo unogona kunetseka kuendesa okisijeni kubva kune yavo alveoli (masaga madiki mumapapu kuguma kwetubhubhu twako) kumasero eropa, anodaro Dr. Cennimo. Uye ichi chinhu chinowanikwa navanachiremba muvarwere veCOVID-19, anowedzera. (Psst ... vamwe varwere vecoronavirus vanogona zvakare kuona kukurumidza.)

Vanachiremba vari kucherechedzawo maitiro anoshungurudza anozivikanwa se "chinyararire hypoxia" pakati pevarwere vecoronavirus, uko kwavo kwekuzadza okisijeni mwero kunodzikira zvakanyanya, asi havana mweya wekufema, anodaro Dr. Cennimo. "Saka, pave paine mazano ekuti kuongorora kwakawanda kunogona kuona kudonha kwekuzadza kweoksijeni-uye kukonzeresa kupa oxygen - nekukurumidza," anotsanangura.

Zvichakadaro, zvakare kune nharo yekuti kugara uchiongorora neopima oximeter kunogona kubatsira kuongorora vashandi vakakosha kuratidza kana vakabatira hutachiona uye vachida kuenda vega.Asi Dr. Onugha haana kugutsikana kuti zvinobatsira. "Ne COVID-19, iwe unowanzo tarisiro nefivha kutanga, kozokosora, wozonetseka kufema, kana zvasvika pakadaro. Iyo yakadzika oxygen saturation level haigone kuve chiratidzo chako chekutanga," anodaro. (Yakabatana: Iyo Yakanyanya Kuzivikanwa Coronavirus Zviratidzo zvekutarisira Kunze, Zvinoenderana nehunyanzvi)

Saka, iwe unofanirwa kutenga pulse oximeter?

Dzidziso ndeyokuti nguva dzose uye nemazvo kushandisa pulse oximeter kunogona kubvumira varwere vane uye vasina COVID-19 kuti vatarise mazinga avo e oxygen saturation. Asi usati wamhanya kuti utenge imwe, ziva kuti vanachiremba vakapatsanurwa pamusoro pekuti kana ivo vari chaicho chirwere chedenda (senge, toti, kumeso kumeso).

"Ini ndinofunga ipfungwa yakanaka kune varwere vane COVID-19 vari kuzviparadzanisa nevamwe kumba, chero vachiziva zvekuita neruzivo - kuti oxygen yakadzikira sei, uye zvekuita kana zvikaitika," anodaro Richard. Watkins, MD, chiremba wechirwere chinotapukira muAkron, Ohio, uye mumwe purofesa wezvekurapa kwemukati kuNortheast Ohio Medical University. (Usavhunduka uye dana chiremba wako.)

Iye zvakare anofunga kuti yekurova mombe inogona kuve yakakosha kune vanhu vane fungidziro (verenga: haina kusimbiswa) nyaya yeCOVID-19: "Ini ndakashamisika nezve vanhu vakafira kumba - kunyanya vechidiki - kana kuve nekupomba oximeter kwaigona "akavanyevera kana mhuri yavo kuti vanga vari munyatwa." (Yakabatana: Chaizvoizvo Chaunofanira Kuita Kana Ukagara Nemumwe Munhu Ane Coronavirus)

Asi havazi vese vanofunga kuti kudikanwa. Dr. Onugha naDr.Cennimo vese vanobvuma kuti chishandiso chinogona kunge chisiri kudiwa kune huwandu hwevanhu. "Kana iwe uine chirwere chisati chavapo senge asthma kana COPD, zvingakubatsira iwe kuti uzive kuti mazinga ako ekuzara kweokisijeni ndeapi," anowedzera Dr. Onugha. "Uye, kana ukaonekwa uine COVID-19, zvinogona kubatsira [kuongorora mamiriro ako], asi, kazhinji, handifunge kuti zvinobatsira kune wese munhu."

Uyezve, parizvino hapana kurudziro yepamutemo kubva kumasangano makuru ekurapa akadai seCenters for Disease Control and Prevention (CDC), WHO, uye American Medical Association (AMA) nezvekushandisa pulse oximeter kana zvasvika kuCOVID-19. Zvakare, iyo ALA ichangobva kuburitsa kuburitswa kwenhau, yambiro kuti pulse oximeter "haisi inotsiva yekutaura nemupi wehutano" uye kuti "vanhu vazhinji havafanirwe kuve ne pulse oximeter mumba mavo." (Yakabatana: Chii Chaunofanira Kuita Kana Iwe Uchifunga Iwe Uine Iyo Coronavirus)

Zvakadaro, kana iwe ita vanoda kutenga imwe yezvikonzero zvine chekuita nekoronavirus kana neimwe nzira - ivo vanodhura uye idzi shanduro dzekumba dzinowanikwa - chero ipi oximeter yekupomba yaunogona kuwana kuchitoro chemunharaunda kana online inofanirwa kukwana, anodaro Dr. Onugha. "Dzose dzakarurama chaizvo, kunyanya," anodaro. Edza SarudzoMMEd Pulse Oximeter (Ichitenge, $ 35, target.com) kana NuvoMed Pulse Oximeter (Itenge, $ 60, cvs.com). Musoro uri kumusoro kuti akawanda pulse oximeters ari kutengeswa kunze, saka zvinogona kutora zvishoma kutsvaga kuti uwane gadget iripo. (Kana iwe uchida kuve wakakwana, unogona kutarisa Chikafu neDrug Administration's Premarket Notification Database uye tsvaga "oximeter" kuti uwane runyorwa rwezvigadzirwa zvinozivikanwa neDFA.)

Mashoko ari munyaya iyi akarurama seye nguva yekudhinda. Sezvo zvigadziriso nezve coronavirus COVID-19 zvichiramba zvichishanduka, zvinokwanisika kuti rumwe ruzivo uye kurudziro munyaya iyi zvachinja kubva pakatanga kuburitswa. Tinokukurudzira kuti uongorore nguva zhinji zviwanikwa zvakaita seCDC, iyo WHO, uye nedhipatimendi rako rezvehutano reveruzhinji kune yakanyanya-kudhara dhata uye kurudziro.

Ongororo ye