Kaha me ngā tikanga mō te whakatau Vital

Ia kaupapa romahā i okiokinga tahi e te utu o te rōrahi rangi āhua iti - 500 ml. ka karanga taua rōrahi o te rangi te manawa. I muri i te otinga o te faafaaearaa inhalation tangata e taea te hanga tetahi manawa me taka tonu ki te pūkahukahu o 1500 ml - Kei te pera-ka karanga rōrahi atu.

Waihoki, i muri i te launoa ohie i roto i te mau tautooraa, kia exhale te tangata i roto i te atu rōrahi rangi 1500 ml, e kiia nei ko te launoa tūtatari.

kaha Vital, spirometry

Ko te katoa rōrahi o te rahinga whakaahuatia - kupukupu rangi, me te rahui atu - i roto i te moni rite ki te toharite o 3500 ml. kaha faufaa - ko whakangā te rōrahi o te rangi i muri i inhalation ka whakapūmautia launoa hohonu. Whanganga Ko reira taea ki te spirometry - he pūrere motuhake. Lung kaha toharite o 3000-5000 ml.

I huaina taputapu spirometer e āwhina mehua, ka aromatawai i te kaha o te pūkahukahu ventilation, tango ki pūkete te rōrahi expiratory whakarei whai i te manawa hohonu. Ko pai ki te whakamahi i roto i te tūranga e noho ana i te whakatakoto i te wae iho poutū tenei pūrere.

He tohu o te mate fakangatangata (hei tauira, Vital kaha spirometer takoto kakakīrehe pūkahukahu).

Ko te pūrere e āhei ki te wehe i te mate i disorders e meinga tukuna ai airway (huangō, hei tauira). Ko te faufaa o tenei tātaritanga nui, ie. K. He tohu o mate o tenei momo, ko te uaua ki te whakatau i hāngai i runga i ngā tohu haumanu.

Ko te tukanga o te tukupūngao

I roto i manawa ata (inhalation) o 500 mL o te hau ka ki nga alveoli tae kore neke atu i 360 ml, te toenga puritia e i roto i te wahi romahā. I raro i te mana o te mahi i roto i te tinana, ko te whakarei ake o ngā tukanga oxidative me he iti te nui o te rangi, na i runga i. Whakanuia E. te hiahia mō te kohi hāora me te hauhā. Me nui haere te kaha faufaa i raro i enei tikanga. Kaiao mō te ventilation noa pūkahukahu ko ki te whakapiki ake i auau romahā me te rōrahi tai. I roto i te tachypnea koi riro te reira pāpaku, a anake te wahi iti o te rangi pa te alveoli pūkahukahu. manawa Deep whakapiki i ventilation pūkahukahu, me te puta tika utu hau.

Prevention o pūkahukahu mate

kaha pūkahukahu E rahi ana - he take tino nui e whai wāhi ki te tiaki o te hauora pai me te mahi tangata. Tika whakawhanakehia pouaka ki etahi whānuitanga whakarite manawa noa, na ko reira taka porepore ata tino nui, hākinakina, te mātauranga ā-tinana. whai wāhi ratou ki te whanaketanga ā-tinana pai o te tinana, me te pouaka me.

Tei kaha faufaa i runga i te viivii ore o te rangi a tawhio noa. Pai pā te tinana rangi hou. Engari, rangi stuffy i roto i ngā wāhi kopakia ana, he kohu wai kukū, me te hauhā, he pānga kino i runga i te tukanga manawa. Ka taea e te taua te mea e pā ana ki te kai paipa, inhalation o puehu me matūriki poke.

Hoki ngā mahi ngahau ngā te Greening o pa me ngā wāhi noho, te faaineine me huarahi taurite, mo te pūrere paowa i runga i te whakapau putorino kamupene, ngā pūrere hau-ngongo i roto i mau utuafare.