Oxetry ndi njira yodziwira mlingo wa oksijeni m'magazi anu, omwe ndi chizindikiro chofunikira cha thanzi lanu lonse.
Mayesowa ndi osavuta, omwe amatanthauza kuti sagwiritsira ntchito singano kapena chida china chimene chimapyoza khungu. M'malo mwake, kuthamanga kwa oximetry kumagwiritsa ntchito kafukufuku kapena sensa yomwe imayikidwa pamphumi, khutu, pakhomo kapena ngakhale pa mlatho wa mphuno kuti mudziwe kuti magazi anu ndi otani.
Mu COPD , dokotala wanu angagwiritse ntchito mpweya wozungulira kuti aone ngati mukufunikira mpweya wothandizira, ndi kuchuluka kwake kwa oxygen. Ngati matenda anu akukulirakulira mwadzidzidzi, dokotala wanu angagwiritse ntchito pulse oximetry kuti adziwe ngati muyenera kupita kuchipatala.
Pali zinthu zina zambiri zomwe zimapangitsa kuti oximetry ayambe kudziwa zambiri. Mwachitsanzo, katswiri wa zamagetsi angagwiritse ntchito oximetry yamagetsi kuti ayang'ane mawonekedwe a mpweya wanu wa oxygen nthawi kapena pambuyo poyerekeza kwa opaleshoni. Kuphatikizanso apo, m'kati mwa kugona , kugunda kwa oximetry kumatha kuona nthawi pamene kupuma kwa munthu kuima.
Kodi Kupanga Oxyetry Akugwira Ntchito Motani?
Magazi anu ali ndi hemoglobini , yomwe imanyamula mamolekyu a mpweya kuchokera m'mapapu anu kupita kumene akufunikira m'thupi lanu. Mu kutentha kwapakati, timayesa kuchuluka kwa hemoglobini m'magazi anu akutenga mpweya, ndipo ndi zochuluka bwanji.
Pulogalamu yomwe yagwedezeka kapena kuikidwa pa iwe imagwiritsa ntchito kuwala kwa wavelengths kuti iwonetse mpweya wa hemoglobini.
Hemoglobini yomwe imanyamula oksijeni imatenga kuwala kosiyana ndi hemoglobin yomwe siimatenga oxygen, ndipo data yomwe imasonkhanitsidwa ndi kafukufukuyo iwonetsa kusiyana kwake.
Mawoloji odzaza okosijeni omwe amadziwika amakhala pakati pa 95% ndi 100%. Magulu odzoza ma oksijeni ku COPD ndi zina, monga mphumu , kansa ya m'mapapo , kufooka kwa mtima , ndi chibayo , ndizochepa.
Zowonongeka kwa oximetry zimathandiza poyang'anira chithandizo chowonjezera cha oxygen .
Kupanga ma oximetry kumaonedwa kuti ndi olondola ndipo nthawi zambiri amagwiritsidwa ntchito mmalo mwa "mayendedwe a golide" kuyesedwa kwa mpweya wa okosijeni, kufufuza magazi m'magazi (omwe amafuna kuika magazi).
Kodi Mpweya Wambiri Wopanga Wotani Umagwira Kuti?
Popeza njirayi ndi yophweka (zosavuta kuti mutenge magazi anu), kuthamanga kwa oximetry kumachitika pafupifupi kulikonse: ku ofesi ya dokotala, kuchipatala, kapena kunyumba.
Ndipotu mungathe kugula zovala zooneka bwino za oximetry pa dzanja lanu lomwe lingayang'anire ma okosijeni anu patsiku, ndipo mukhoza kuyang'anitsitsa dokotala kapena osamalira anu ngati magulu akugwa. Mukhozanso kugula zojambula pazipangizo zamakono zomwe zingatumize deta ya oxygenation yanu ku smartphone yanu.
Zotsatira:
Jubran A. Pulse oximetry. Chisamaliro Chovuta. 1999; 3 (2): R11-R17.
Plüddemann A. Pulse oximetry kuchipatala choyamba: chithandizo choyambitsira chithandizo chamakono. British Journal ya General Practice. 2011 May; 61 (586): 358-359.
Johns Hopkins Medicine Health Library. Pulse Oximetry amalemba.