I-SPO₂ ingenye yezinkomba ezibalulekile zempilo yomzimba. I-SPO₂ yomuntu ojwayelekile onempilo kufanele igcinwe phakathi kuka-95% -100%. Uma kuphansi kune-90%, ifake ububanzi be-hypoxia, futhi uma nje ingaphansi kwama-80% yi-hypoxia enkulu, engadala umonakalo omkhulu emzimbeni nasekupheleni kwempilo.

I-SPO₂ iyipharamitha ebalulekile yomzimba ekhombisa imisebenzi yokuphefumula neyokujikeleza. Ngokusho kwezibalo ezingaphelele, izizathu eziningi zokubonisana okuphuthumayo komnyango wokuphefumula eminyangweni efanele yesibhedlela zihlobene neSpo₂. Sonke siyazi ukuthi i-SPO₂ ephansi ihlukaniswe eMnyangweni Wokuphefumula, kepha hhayi konke okunciphayo ku-SPOත kubangelwa yizifo zokuphefumula.

Yiziphi izizathu ze-spo₂ ephansi?

1. Ukuthi ingcindezi engxenye ye-oxygen eninsinwe iphansi kakhulu. Lapho okuqukethwe komoya-mpilo igesi enobudlova akwanele, kungadala ukwehla kwe-SPO₂. Ngokusho komlando wezokwelapha, isiguli kufanele sibuzwe ukuthi ngabe wake wafika ezindleleni eziphakeme ngenhla kwe-3000m, endiza ngokuphakama, ekhuphuka ngemuva kokuntshontsha, nezimayini ezingenamoya.

2. Noma ngabe kukhona izithiyo zomoya. Kuyadingeka ukuthi ubheke ukuthi ngabe kukhona yini i-hypoventitation evimbela izifo ezinjenge-asthma ne-copd, ukuwa kwesisekelo solimi, nokuvinjwa kwamabhulukwe akwamanye amazwe epheshana lokuphefumula.

3. Noma ngabe kukhona ukushukumisa umoya. Cabanga ngokuthi lesi siguli sine-pneumonia enzima, isifo sofuba esinamandla, sisebenzisa i-pulmonary fibrosis, i-pulmonary edema, embolism yamaphaphu nezinye izifo ezithinta umsebenzi wokupholisa.

4. Iyini ikhwalithi nenani le-HB elihambisa umoya-mpilo egazini? Ukuvela kwezinto ezingajwayelekile, ezinjenge-CO ubuthi, ubuthi be-nitrite, kanye nokwanda okukhulu kwe-hemoglobin engajwayelekile, kungakuthinta kakhulu ukuthutha umoya-mpilo egazini, kodwa futhi kuthinta kakhulu ukukhishwa komoya-mpilo.

5. Ukuthi isiguli sinengcindezi efanelekile ye-colloid osmotic nevolumu yegazi. Ingcindezi efanelekile ye-colloidal osmotic nevolumu ezanele yegazi ngesinye sezici ezibalulekile zokugcina ukugcwala komoya-mpilo.

6. Yini umphumela wenhliziyo wesiguli? Ukuze ulondoloze ukulethwa okujwayelekile komoya-mpilo, kufanele kube nokukhishwa okwenele kwenhliziyo ukukophula.

7. Ukucasuka kwezicubu nezitho. Amandla okugcina i-oksijini efanele futhi ahlobene ne-metabolism yomzimba. Lapho i-metabolism yomzimba inkulu kakhulu, okuqukethwe kwe-oksijini yegazi le-venous kuzoncishiswa kakhulu. Ngemuva kokuba igazi le-venous lidlula ukujikeleza kwamaphaphu okucashunwe, kuzodala i-hypoxia ebabazekayo.

8. Ukusetshenziswa komoya-mpilo ezicubu ezizungezile. Amaseli wezicubu angasebenzisa i-oksijini kuphela endaweni yamahhala, futhi i-oksijini ehlanganiswe ne-HB ingasetshenziswa kuphela izicubu lapho ikhishwa. Izinguquko ku-PH, 2,3-DPG, njll zithinta ukuhlukaniswa komoya-mpilo ku-HB.

9. Amandla okushaya ngamandla. ISpoar ilinganiswe ngokususelwa ekushintsheni kokuthola ukukhishwa okukhiqizwe yi-pulsation ye-areticle Noma yiziphi izici ezenza buthaka ukugeleza kwegazi kwe-pulsatile, njengokukhuthaza amakhaza, injabulo yokuzwela, isifo sikashukela kanye nezifo ze-artteriosblerosis, kuzonciphisa ukusebenza kwensimbi. I-SPO₂ ayikwazi ukutholwa ezigulini ezine-Cardiopulmonary Bypass kanye nokuboshwa kwenhliziyo.

10. Okokugcina, ngemuva kokukhipha zonke izinto ezingenhla, ungakhohlwa ukuthi i-SPO₂ ingancipha ngenxa yokungasebenzi kahle kwensimbi.

I-Oximeter iyithuluzi elivamile lokuqapha iSpo₂. Ingabonisa ngokushesha i-SPO₂ yomzimba wesiguli, wuqonda umsebenzi womzimba, thola i-hypoxemia ngokushesha, futhi uthuthukise ukuphepha kweziguli. I-Medlinket ekhaya ephathekayo ye-Temp-pluse oximeter ingakwazi kahle futhi ngokushesha ukukala i-spo₂ lily level. Ngemuva kweminyaka yokucwaninga okuqhubekayo, ukunemba kwayo ukulinganisa kulawulwa ngo-2%, okungathola ukulinganisa okunembile kwe-Spo₂, lokushisa, kanye nokushaya kweshayela, okungahlangabezana nezidingo zobuchwepheshe. Isidingo sokulinganisa.

Izinzuzo ze-Medlinket's Finger Clip Temp-pluse oximeter:

1. Inzwa yokushisa yangaphandle ingasetshenziselwa ukuqhubeka nokuqopha izinga lokushisa lomzimba

2. Ingaxhunywa inzwa ye-spo₂ yangaphandle ukuze ivumelane neziguli ezahlukene futhi ifinyeleleke ngokuqhubekayo.

3. Qopha isilinganiso sokushaya kwenhliziyo ne-spo₂

4. Ungasetha i-Spo₂, ukushayela izinga lokushaya kwemikhawulo, imikhawulo ephezulu nangaphansi yokushisa komzimba, bese usheshisa kakhulu umkhawulo

5 Inomsebenzi we-serial port, okulungele ukuhlanganiswa kohlelo.

6. Ukuboniswa okuhlosiwe, kungakhathalekile ukuthi usuku noma ubusuku, kungabonisa ngokucacile

7. Amandla aphansi nempilo yebhethri ende, izindleko eziphansi zokusebenzisa