Kudzidzira kuporesa panguva yekuzvitakura

Kana yakanyungudutswa, mhepo inopinda mumapapu, uko oxygen inoyamwa neropa, mushure mokunge inopihwa kune nhengo dzose uye mishonga pamwe nematricu. Paunenge uchinyora, carbon dioxide inosunungurwa kubva mumuviri, iyo inoumbwa panguva yehutachiona huri muhutu. Anopinda mumapapu kubva kumatumbu kuburikidza nemakwenzi. Nemhaka yekushayikwa kweokisijeni, nhengo dzose uye maviri emumuviri, kunyanya uropi, vanotambura. Kunyanya kune ngozi kuvakadzi vane pamuviri, sezvo kushaya oxygen kunogona kutungamirira pakukundwa kwehuropi hwomwana. Nokudaro, vanachiremba vanorondedzera kupfurikidza kwekufema panguva yekudzivirira.

Munguva yepamuviri, chibereko chinokura, chinoita kuti nhengo dzomuviri mudumbu uye chidimbu chiende mberi. Somugumisiro, chiito chechidimbu, iyo ndiyo musimboti mukuru unobatsira kupfurikidza nekufema, kwakaoma. Panguva imwecheteyo, simba rinokosha remapapu rinoderera uye muviri unowana oxygen shoma, iyo inokonzera mwoyo kubvumirana nekukurumidza kutevedza ropa rakawanda mumapapu. Pakupera kwekuita pamuviri, muviri unoda kudiwa kwe okisijeni inowedzera zvinopfuura 30%. Nokudaro, kuti abvise kushushikana kubva pamwoyo yevasimba uye kuisa tsika yevakadzi vane pamuviri, kunyanya kushandisa maitiro ekufema kwakagadzirwa.

Kuvonga nekufema kwakadaro:

- oksijeni kupinda muuropi ye fetus inoshandiswa;

- Kupararira kweropa kwomukadzi ane pamuviri kuri kuwedzera, kusanganisira mu placenta, iyo inovandudza kupararira kweropa kwe fetus;

- mukana wekuti toxicosis muhafu yekutanga uye pamwe muchikamu chechipiri chepamuviri inobviswa kana kuderedzwa;

- iyo yakasimudzwa kana inowedzera inzwi rebereki iyo dzimwe nguva inomuka panguva yekuzvitakura inobviswa.

Mitemo yekufema maitiro

Kufuridzira maitiro ose panguva yekuzvitakura kunopatsanurwa kuva mapoka maviri: zvakajairika nekufema maitiro panguva yekufamba. Chaizvoizvo, vakadzi vanopfurikidza vachishandisa chete zvinyorwa zvinonzi intercostal. Uyu kufema kunonzi chest. Neyo, iyo diaphragm inenge isingafambi uye nhengo dzechipfuva chiri mudumbu hazvikwanisi kuiswa pasi. Nebasa rinoshingaira rejaya, pane kuwanda kwezvikamu zvakadaro, sechigumisiro, utumbo uye chiropa zvinoshanda zvakanyanya. Kuputika nekubatanidzwa kushingaira kwechirevo chinonzi yakakwana. Kudzidza zvinyorwa zvekufema zvakakodzera zvinotanga nekudzidza kufema zvakakwana.

Kufema zvakakwana

Kufema uku kunotanga nepamusoro pekudzimisa, ipapo mimba yemimba inononoka, mhepo yemapasi mapasi emapapu akazadzwa, iyo diaphragm inobva yaburuka, mhepo inozadza chikamu chepakati chemapapu uye chete pamagumo - kumusoro. Iko kusvibiswa kunofanira kunge kwakaita seizvi: makirabhoni nemabvu zvinoderedzwa, mudumbu uye pasi pepilvic zvinodzokororwa, saka mimba yemimba inozorodza uye mweya mutsva inoitika. Iyi nzira yekufema ichave yakakosha munguva yebasa, apo iwe unoda simba, asi panguva imwe chete, kwete kuchinja kwakanyanya kwakanyanya kwechirafu.

Mushure mokunge hutano hwose hwemumhino hwemumapindu hwave hwakanyatsogadziriswa, hunoenda kune humwe hunoenderana nekufamba, somuenzaniso, nekurovedza muviri kana kufamba. Zvadaro, unofanirwa kudzidza mazano ekufema kwezvemari.

Kufema kwehupfumi

Maererano nedzidziso dzeInjis yeIndia, nguva yekudzimisa inofanira kuva kaviri nguva yekufuridzirwa, asi pfupi pfupi inofanira kutorwa pakati pemhepo yekufema nekufuridzirwa. Izvi zvinokubvumira kuti uunganidze huwandu hwe kabhoni dioxide muropa, izvo zvinobatsira kubvisa kufara. Nokudaro, nzira iyi inobatsira pakuberekwa. Kudzidziswa kwemapfupa ekufuridzira kunofanira kuve zvishoma nezvishoma. Somuenzaniso, kana mukadzi achitora mhepo kwemasekondi masere, ipapo nguva yekudzima inofanira kuva yemasekonzi matanhatu. Asi iwe unofanirwa kuita izvi zvishoma nezvishoma, uchiwedzera nega yega yekudzidzira kubuda kwechikamu kwechipiri. Zvose zvinogadzirisa kufema zvinofanirwa kunge zvinotevera: 3 masekondi ekuputika, 6 maminitsi ekudzimisa, 2 seconds kwema pause pakati pekufema uye kufemerwa. Kuti uwedzere tsika yekufema kwakadaro, zvinotora vhiki imwe yekudzidzisa.

Mushure mokuziva maitiro aya, muchikamu chakaenzana zvishoma nezvishoma kuwedzera nguva yekufuridzirwa nekupera. Kudzidzisa kwakadaro kunobatsira panguva yekubereka, apo zvichange zvakakodzera kusundira, uyewo kubata mweya wako.

Kudzidzira kuporesa panguva yekuzvitakura kuchabatsira kuisa chimiro chemuviri wechikadzi, kubvisa pane dzimwe nguva kunokonzera kusuruvara kusingafadzi, uye kunobatsirawo munzira yakajairika yekuberekwa. Kudzidzisa kwakadaro kunofanira kuitwa zuva rega rega kuitira kuti kufema kwakanaka kuve kwakasikwa uye kunowanzoitirwa mukadzi ane pamuviri.