Ukulinganisa i-pulse kufuneka yenziwe xa umntwana epholile, kwindawo efanayo (umzekelo, uhleli) iintsuku eziliqela ukwenza umfanekiso ucace. Kungcono ukwenza oku kusasa, unako emva kokutya kwasekuseni. Ukulinganisa i-pulse, kufuneka ufumane i-artery enkulu kwisikristsi, kwindawo yesimo okanye entanyeni. Jonga ngomzuzu omnye kwisitophuwashi uze ubale inani lokushaya ngeli xesha. Ungakwazi ukurekhoda imizuzwana engu-15, uphinde wande nge ezine.
Ukunyuka kwabantwana kuyahlukahluka ngobudala. Umncinci umntwana, ngokuqhelekileyo intlawulo yenhliziyo. Umlinganiselo wenani lentliziyo kubantwana ngeminyaka ungabonwa etafileni.
Umdala kuneminyaka engama-15, izikhombisi zilingana nomlinganiselo wentliziyo yabantu abadala kwaye zenza, ngokulinganiselweyo, iinqwelo ezingama-70 ngomzuzu.
Ukutshintsha nokunyanzeliswa kwengcinezelo yonke imini. Oku kuqhelekileyo kwaye kuyimfuneko ukuba umzimba womntu ulungelelanise nehlabathi elijikelezile.
Ukuphambuka okubalulekileyo kwinqanaba lentliziyo kunokuthetha malunga nokuphulwa komzimba.
Ukuba i-pulse ebantwini ibaluleke ngaphezu kwemigangatho yetafile, ngokweminyaka yobudala, oku kuya kwenzeka ngezizathu ezahlukeneyo:
- msebenzi osebenzayo;
- ku sebenza;
- ukuphazamiseka kwengqondo;
- igumbi liyashisa kwaye likhuni;
- naziphi na izifo zomntwana (ukuphefumula, inkqubo ye-cardiovascular, i-endocrine disorders, i-hemoglobin ephantsi).
Xa umpompo wengane udlula isiqhelo kunye nesimo sokuzola, oku kuthiwa yi- tachycardia.
Iimeko ezichasayo, xa izinga lentliziyo lingaphantsi kwexabiso eliqhelekileyo, elidla ngokuba ngabadlali. Ithetha ngomsebenzi omhle wentliziyo kunye nokuqina komzimba. Nayi imeko ebalulekileyo yintlalo yomntwana. Ukuba uvakalelwa kakubi, ukhononda ngoxinzelelo kunye nobuthathaka, ngoko kungcono ukufuna iingcebiso kwiingcali. Kumele kukhunjulwe ukuba ukuphuculwa kwe-pulse kumntwana ephupheni kuyinto evamile.
Isantya senhliziyo kwiintsana ezingaphambi kwexesha
Makhe sithethe malunga nokuba ziphi izikhombisi zezinga leenhliziyo zintsana zangaphambi kwexesha eliqhelekileyo. Xa umntwana ezalwa ngaphambi kwekota, ngokuqhelekileyo unokungcola okuthile kwamalungu athile. Ngako oko, ixesha lokulungelelaniswa nokuphila ngaphandle kwesibeleko lihluke kakhulu kwaye izibonakaliso zokusebenza zingahluka. Ngoko, umzekelo, i-pulse kwintsana engaphambi kwexesha ingafikelela kuma-beat beats 180 ngomzuzu kwaye ngoko ingabi yintsholongwane. Kwezinye iimeko, izinga leenhliziyo zala bantwana linyuka kwi-120-160, malunga nezinye iintsana. Kufuneka ukhunjulwe ukuba abantwana abazalelwa ngaphambi kokuba ixesha livelele ngakumbi ukukhathazeka kwangaphandle, okwenyuka kakhulu kwinani lentliziyo kunye noxinzelelo lwegazi. Ngako oko, umntwana osanda kudala kufuneka adale indawo yokuzola kunye
Inqanaba lentliziyo kubantwana-abadlali
Njengoko sele kukhankanywe ngasentla, abantwana abaqeqeshiwe banomsebenzi omncinane kwaye oku kulungile. Umntwana ochaphazelekayo kwimidlalo kufuneka azi ukubala isantya esingakanani senhliziyo, esilungileyo kuye. Kule ndlela ungasebenzisa le fomyula: iminyaka eyi-220. Impendulo iya kubonisa umda ophezulu owamkelekileyo. Kufuneka kwakhona ukwazi ukuba i-pulse kufuneka ibuyele kwiimilinganiselo zayo eziqhelekileyo imizuzu engama-10 emva kokuphela komsebenzi. Esi sibonakaliso somsebenzi omhle entliziyweni.