Iyintoni isikhwama se-Ambu kwaye ndiyisebenzisa njani?

Ngokuqinisekileyo, bambalwa abantu bayazi ukuba yintoni isikhwama se-Ambu. Emva koko, le yunithi ayilungiselelwe ukusetyenziswa kwasekhaya.

Ulwazi jikelele

Isikhwama se-Ambu yinkqubo yezobugcisa esetyenziselwa ukuvelisa umoya wamaphaphu. Isixhobo esinjalo sisetyenziselwa ezi gulane ezinokuphefumula. Igama layo liphuma kumenzi wokuqala-umenzi (Ambu). Ngendlela, wadalwa ngo-1956 ngu-Hesse kunye noNjingalwazi Ruben ngokukhawuleza ukukhusela isifo se-poliomyelitis. Nangona kunjalo, kubalulekile ukuba uqwalasele ukuba namhlanje isicatshulwa esinikwe ngokuqhelekileyo sibizwa ngokuba "isikhwama sokuphinda siphakamiso sompompo", "isikhwama sokuphefumula ukuphefumula" okanye "isixhobo sokuphefumula".

Liyaphi na?

Njengoko kuchazwe ngasentla, isikhwama sase-Ambu asihlose ukusetyenziswa kwekhaya. Emva koko, ifowuni enjalo ifakwe kwisicwangciso esisezantsi sama-reanimobiles, kwaye isetyenziswe kwiiyunithi ezizinzileyo kunye ne-anesthesiology. Kufuneka kuqatshelwe ukuba ahlala esetyenziswa ngexesha lokusebenza, ngaphambi kokudibanisa isixhobo sombane kwisentilo sokungenisa umoya.

Iimbono eziphambili

Isikhwama se-Ambu sinemihlobo emininzi. Ukongeza, isikhwama sesixhobo esinjalo sinokuzaliswa ngumoya ukusuka kwimeko, kunye nakwi-cylinder exhunywe nge-oxygen. Ngokuqhelekileyo, iinkqubo ezenziwe ngefowuni zifaniswa nokuphefumula, oko kuthiwa "ngomlomo ngomlomo". Nangona kunjalo, xa kuthelekiswa nayo, le ndlela ilula, ihlanzekile kwaye iyasebenza.

Okwangoku, abavelisi bakhiqiza iintlobo ezahlukeneyo zezixhobo zonyango, ezahlukileyo kungekhona nje ngokubonakala, kodwa nakwizinto ezivela kuzo. Ngokomzekelo, isikhwama se-Ambu sivuselelwa simelana nokujikeleza kwe-autoclaving ukuya kuma-20, kuba senziwe nge-silicone. Ngokuphathelele amadivaysi ahlaselweyo, ahlala esenziwa ngePVC.

Isikhwama se-Ambu: indlela yokusebenzisa?

Bonke oogqirha kunye nabongikazi kufuneka basebenzise le fowuni. Nangona kunjalo, umntu oqhelekileyo unokukwazi ukuqonda ubuchule bokusebenzisa umoya wokuphuphuma umoya wemiphunga. Ukwenza oku, isigulane sithinta intloko yakhe, sithatha imaski yesixhobo kunye nomnxeba ngomnwe kunye nesithupha kwisandla sokunxele, kwaye usebenza kwisimo somguli kunye noxinzelelo, uxhasa umhlathi osezantsi. Emva koko, isandla sokunene kufuneka sinyanzele i-accordion okanye isikhwama, ngaloo ndlela wenze umoya opheleleyo. Umkhuhlane kufuneka ungabikho. Kule meko, uvavanyo oluqhelekileyo lwe-airways (phezulu) lunikezwa ngokusula intanyeni yesigulane okanye ukufaka indlela yokuhamba emzimbeni (ingaba kwimpumlo).

Kwimeko apho ukuphefumula okufunekayo kuyenziwe ngexesha le-anesthesia, oko kwenziwa ngosizo lwesicatshulwa esikhethekileyo se- anesthesia ngesandla okanye ngokuphefumula okuzenzekelayo. Ngenxa yolu, isandla sokhohlo kufuneka sithathe imaski kwaye sinyathele ebusweni bexhoba, ubambe umhlathi osezantsi. Isandla sokunene sifanele sigxininise isikhwama sokuphefumula. Kule meko, uxinzelelo kwisikhwama kufuneka lube lula, lukhawuleze kwaye lube lumnene. Emva kokufikelela ngokuqhelekileyo kokuphakama kwesifuba somguli, isandla kufuneka sinciphise kwaye kufuneke kuqhutywe umoya.