Othamanga omwe amayesetsa kuti apeze zotsatira zapamwamba ndikuyang'ana kuti akwaniritse ntchito yabwino pazifuno zawo ndi masewera olimbitsa thupi omwe akuchulukirachulukira kuti apikisane ndikupambana mpikisano.Komabe, kuyang'anira zotsatira za masewera olimbitsa thupi ndikofunikira pakuchita izi ngati njira yowonetsetsa kuti zinthu zikuyenda bwino ndikupeza bwino mtsogolo.
Kuti optimize thupi ntchito maximizing mapapu ntchito n'kofunika kwambiri.Metabolism, kuthamanga kwa magazi ndi kugwira ntchito kwa minofu zonse zimadalira mphamvu ya m'mapapo yopereka mpweya mu dongosolo lonse.
Kuwonetsetsa kuti mpweya wa okosijeni umakhalabe m'mizere yoyenera kumakweza ndikuwonjezera kulimbitsa thupi.Ndi kupita patsogolo kwaposachedwa kwa sayansi komanso ukadaulo wapamwamba kwambiri, kuyeza kuchuluka kwa mpweya wa okosijeni kusanachitike, panthawi komanso pambuyo polimbitsa thupi ndikosavuta komanso kothandiza pogwiritsa ntchito ma pulse oximeters ophatikizika komanso olondola.
Zida zodziwira matenda monga ma pulse oximeters ndi chitsanzo cha chipangizo chachipatala chomwe chimagwiritsidwa ntchito kuyeza kuchuluka kwa okosijeni (kapena kuchuluka kwa oxygen, Sp02) m'magazi.Zilibe zowononga, zopanda ululu ndipo zimagwiritsidwa ntchito kwambiri m'chipatala komanso anthu omwe amagwira ntchito kapena kuphunzitsa pamtunda wapamwamba amagwiritsa ntchito zipangizozi.
Oxygen ikalowetsedwa m’mapapo ndi kukalowa m’mwazi, mpweya wochuluka umadziphatika ku hemoglobini (protein yomwe ili m’maselo ofiira a magazi) ndiyeno imatumizidwa m’mwazi.Izi zikachitika, magazi omwe ali ndi okosijeni amayendayenda ndipo amamwazikana kupita ku minofu.Ngati thupi silipeza mpweya wokwanira ndiye kuti matupi athu amatha kukhala ndi vuto lotchedwa generalized hypoxia.Tsoka ilo, izi zitha kuchitikanso nthawi zambiri ndi anthu omwe amaphunzitsa zolimbitsa thupi.
Ukadaulo wa Finger pulse oximeter umadalira mayamwidwe a hemoglobini komanso momwe magazi amayendera mkati mwa mitsempha kuti adziwe kuchuluka kwa okosijeni, Sp02.
Mu pulse oximeter, magwero awiri a kuwala (ofiira ndi infrared) amawalitsa kuwala kudzera pa chala ndi pa photodetector kumbali yakumbuyo.Chifukwa njira ziwiri zowunikira zimatengedwa mosiyana ndi deoxyhemoglobin kuphatikiza ndi oxyhemoglobin, kusanthula kwa chizindikirocho kudzalola kuti mpweya wa okosijeni ndi kugunda kwake ziyesedwe.Malinga ndi madokotala, zovomerezeka zovomerezeka zimatha kukhala kuchokera pa 95 peresenti, ngakhale kuti zotsika mpaka 90 peresenti ndizofala.
Othamanga akamaphunzitsidwa mwamphamvu kapena mwamphamvu, pali chizolowezi chakuti mpweya wa okosijeni wa magazi utsike.Komabe dongosolo lochita masewera olimbitsa thupi kapena regimen yochita bwino imafanana ndi kukhala ndi minofu yokhala ndi okosijeni imapangitsa kuti minofu igwire bwino ntchito.Kuphatikiza apo, ma pulse oximeters amathanso kuwirikiza kawiri ngati chida chowunikira makasitomala omwe ali ndi vuto la mapapu kapena mtima.Izi zimawapangitsa kukhala chida chachikulu chowunikira pakuwongolera maphunziro ndikuwonjezera mphamvu.
Finger pulse oximeters ndi zida zophunzitsira zopindulitsa.Ndiosavuta kugwiritsa ntchito komanso ophatikizika kotero kuti sangakhudze kulimbitsa thupi.Ndi njira yabwino kwambiri yopangira inu kapena munthu wina yemwe mumamuphunzitsa kuti atulutse zomwe angakwanitse.