Kodi masensa amagwira ntchito bwanji pakugwira ntchito kwa mpweya wabwino?

Kutopa kwapang'onopang'ono kumatha kukhala ndi zotsatira zowopsa m'malingaliro a asing'anga.Kafukufuku akuwonetsa kuti 72% mpaka 99% ya machenjezo ndi abodza, zomwe zimatsogolera kutopa.Kutopa tcheru kumachitika pamene madokotala nthawi zambiri amakumana ndi zidziwitso panthawi ya chithandizo cha odwala ndikukhala osakhudzidwa nawo, zomwe zimapangitsa kuti asamachitepo kanthu panthawi yovuta.Mlingo wabodza uwu ndiwodabwitsa, ndipo utha kufotokozera chifukwa chomwe timapeza mawu atcheru omwewo pafoni yanu sakhala othandiza pakukudzutsani m'mawa uliwonse.

Titafufuza zasensa ya oxygen,tabwerera kuchenjeza kutopa.Masensa a okosijeni amalola asing'anga kuti amvetsetse kuchuluka kwa okosijeni komwe amaperekedwa kwa wodwalayo panthawi ya mpweya wabwino, kuteteza hypoxia, hypoxemia, kapena poizoni wa okosijeni.Sensa ya okosijeni ndi imodzi mwazomwe "mukaifuna kuti igwire ntchito, iyenera kugwira ntchito".

Zabwino kwambiri, sensa yoyipa ya okosijeni ndikusintha mwachangu kwa anamwino kapena othandizira kupuma ndi biomedics.Muzochitika zoyipa kwambiri, zimatha kubweretsa zotsatira zosafunikira - mwatsoka, izi sizimamveka.

Pali mitundu yosiyanasiyana ya masensa a okosijeni azachipatala, omwe amapezeka kwambiri amakhala selo la galvanic ndi electrolyte yokhala ndi cathode ndi anode;imakhudzidwa ndi mpweya wochepa womwe ukuyenda kudzera mu mpweya wabwino, kutulutsa mphamvu yamagetsi molingana ndi kuchuluka kwa mpweya (onani apa mfundo yogwirira ntchito).Matekinoloje ena ozindikira okosijeni pazachipatala atha kugwiritsa ntchito ukadaulo wa paramagnetic kapena akupanga, chilichonse chomwe chili ndi zabwino ndi zoyipa zake ndipo chingakhale chisankho chabwino pakugwiritsa ntchito kumodzi koma osati china.Zachidziwikire, masensa owoneka bwino ndi masensa a electrochemical ali kunja kwa mutuwu mukayang'ana ntchito zina zamafakitale monga zomverera zamagalimoto kapena zosungunuka mpweya.

Ndi mapangidwe ndi kupanga ma ma ventilator angapo ndi zida zamankhwala komanso kugwiritsa ntchito njira zochiritsira zosiyanasiyana, kufunikira kwa mpweya kumakhalabe komweko.Ziribe kanthu kuti mukuganizira chithandizo chanji, masensa okosijeni amakhala ofunikira nthawi zonse kuti azitha kuyang'anira zofunikira.Deta iyi ndi yofunika kwambiri kotero kuti azachipatala angasankhe kuwonjezera kapena kuchepetsa kuchuluka kwa mpweya woperekedwa kwa wodwalayo.Malingana ndi momwe zinthu zilili, wodwalayo angafunike mpweya wa 100%, kapena angafunike mpweya wochepa kwambiri;chofunika ndi chakuti zofunika za okosijeni zimatha kusintha nthawi iliyonse.Njira zoyamwitsa (machitidwe abwino kwambiri opangidwa kuti azisiya odwala pang'onopang'ono kuti asatuluke ndi mpweya wabwino) ndizofala kwambiri kotero kuti madokotala angavutike kupereka chithandizo chokwanira popanda kudziwa kuchuluka kwa okosijeni akuperekedwa.