Spo₂ chimwe chezvakakosha zviratidzo zvehutano hwemuviri. Iyo spoð yemunhu akajairika ane hutano anofanira kuchengetwa pakati pe95% -100%. Kana yakaderera kupfuura 90%, yakapinda muyero yeiyo hypoxia, uye kana ichinge yakaderera kupfuura 80%% yakanyanya hypoxia, iyo inogona kukonzera kukuvara kukuru kune muviri uye kuisa njodzi yehupenyu.

Spo₂ ipizi yakakosha phiyamu yemuviri inoratidza basa rekufema uye rinotenderera. Sekureva kwehuwandu husina kukwana, zvakawanda zvezvikonzero zvekubvunzurudzwa kweDhipatimendi rekufema muDhipatimendi rechipatara rine chekuita ne spo₂. Isu tese tinoziva kuti yakaderera spo₂ inopararira kubva kuDhipatimendi rekufema, asi hazvisi zvese zvinodzikira muparutivi zvinokonzerwa nezvirwere dzekufema.

Ndezvipi zvikonzero zvekuderera spo‖?

1. Kunyangwe iyo yekudzvinyirirwa kweiyo inhally okisijeni yakaderera kwazvo. Kana iyo okisijeni inoumbwa yegesi yegasi yakakwana haina kukwana, inogona kukonzera kuderera kwe spo₂. Sekureva kwenhoroondo yekurapa, murwere anofanira kubvunzwa kuti akambove akamboenda kuAmerica kumusoro 3000m, kubhururuka nekukwira kwakakwirira, nekukwira mushure mekudzika, uye zvisingabatsiri zvemukati.

2 Izvo zvinodiwa kuti ufunge kana paine hypoventive inosimbisa nezvirwere zvakadai seasthma uye copd, kudonha kwezvigadziko zvemitezo zvevatorwa mune yekufema turakiti rekufema.

3. Kunyangwe paine ventilation dysfunction. Funga nezve kana murwere ane simba rakanyanya pneumonia, tuberculosis, Diberculosis sibrari, pulmonary edema, pulmonary embolism uye zvimwe zvirwere zvinokanganisa basa rekutya.

4. Ndeipi mhando uye huwandu hweHB iyo inotakura oksijeni muropa? Kuonekwa kwezvinhu zvisina kujairika, sekupfumisa kwechipfuva, uye kuwanda kwehupfumi hwechisimba.

5. Kunyangwe murwere ane akakodzera colloid Osmotic kumanikidza uye ropa reropa. Yakakodzera Colidal Osmotic kumanikidza uye huwandu hwakaringana ropa ndeimwe yezvakakosha zvinhu zvekuchengetedza yakajairika okisijeni.

6. Chii chinonzi murwere emurwere wekubuda? Kuti urambe wakajairika okisijeni kuburitswa kweiyo nhengo, panofanirwa kuve nemwoyo wakakwana wekubvisa kuti uzvitsigire.

7. Microcirculation yeTishu uye nhengo. Iko kugona kwekuchengetedza okisijeni yakakodzera zvakare kwakabatana neyemuviri metabolism. Kana metabolism yemuviri yakanyanya kukura, okisijeni zviri mukati meropa rinotyisa richanyatso kuderedzwa zvakanyanya. Mushure mejasi reropa rinopfuura nepashure pekutenderera kwePulmonary kutenderera, zvichaita kuti hypoxia yakanyanya.

8. Iko kushandiswa kweokisijeni mumatikiti akatenderedza. Masero ematehwe anogona kungoshandisa okisijeni mumamiriro emahara, uye oksijeni yakasanganiswa neHB inogona kungoshandiswa nematehwe kana ichisunungurwa. Shanduko muna Ph, 2,3-DPG, nezvimwe zvinoita kubatana kweokisijeni kubva kuHB.

9. Simba rePulse. Spo₂ anoyerwa zvichienderana neshanduko muAxsorbance inogadzirwa neArterial pulsation, saka mudziyo wekutsiva unofanirwa kuiswa munzvimbo ine ropa rinoputika. Chero zvinhu zvinokanganisa kuyerera kweropa, sekusimudzira kweropa, kunzwira tsitsi kunonzwira tsitsi, chirwere cheshuga uye varwere veArteriosis, vanozoderedza kuita kwechiridzwa. Spo₂ haigone kuwanikwa muvarwere neyecarpulmonary bypass uye musunga musungwa.

10. Iye wekupedzisira, mushure mekunze zvinhu zvese zviri pamusoro, usakanganwa kuti uyo akapfigwa anogona kuderedzwa nekuda kwekushanda kwechiridzwa.

Iyo oxкeter chiitiko chakajairika chekuongorora spo₂. Zvinogona kukurumidza kuratidza spo‖ yemuviri wemurwere, nzwisisa shopu yemuviri, ona hypoxemia nekukurumidza sezvinobvira, uye kugadzirisa kuchengetedza murwere. Medlinket Home Inotakurika Temp-Pluse Oxкueter inogona kuita zvakanaka uye nekukurumidza kuyera spock level. Mushure memakore ekutsvagisa kutsvagisisa, kureruka kwayo kwakadzorwa pa2%, iyo inogona kuwana kuyerwa kwakakwana kweSpock, tembiricha, uye pulse, iyo inogona kusangana nezvinodiwa zvehunyanzvi. Kuda kuyerwa.

Zvakanakira zveMidlinket chigunwe Clip temp-pluse Oximeter:

1. Chekunze tembiricha sensor inogona kushandiswa kuenderera mberi kuyera uye kurekodha tembiricha yemuviri

2. Iyo inogona kubatana kune yekunze sensor yekuenderana nevarwere vakasiyana uye kuwana kufuma kuchikura.

3. Rekodha purse rate uye spo₂

4. Iwe unogona kuisa spo₂, pulse rate, yepamusoro uye yakaderera miganhu yekupisa muviri, uye kukurudzira kupfuura muganho

5. Iyo inoratidzwa inogona kuchinjiswa, iyo waveform interface uye hombe-yemunhu mbozheni yepakati patent algorithm inogona kusarudzwa, uye inogona kuyerwa nenzira kwayo pasi pekuneta uye jitter. Iyo ine serial port basa, iyo iri nyore kuunganidzwa kwesistimu.

6. Oled kuratidza, zvisinei neZuva kana husiku, inogona kuratidza zvakajeka

7. Simba rakaderera uye hupenyu hwakareba hwebhatiri, mutengo wakaderera wekushandisa