Zombini ibhaluni ezandisayo (AMBU) kunye nengxakeko yebhola yokuphefumla zizixhobo ezisetyenziselwa inkxaso yokuphefumla (ukungenisa umoya wokufakelwa) kwaye zombini zibandakanya ibhaluni, kodwa kukho umahluko phakathi kwazo.

Ibhola engxamisekileyo yokuphefumla ayizandisi ngokwayo (ayivutheli ngokuzenzekelayo), ngoko ke kufuneka iqhagamshelwe kumthombo wangaphandle weoksijini onjengesilinda.

Ukuze ugweme i-barotrauma ye-airway yesigulane, kukho i-valve yokulawula uxinzelelo lomoya olufakwe kwimiphunga.

Ibhaluni ezandisayo (AMBU) iyazandisa, oko kukuthi, izizalisa ngomoya emva koxinzelelo kwaye ayinako ukuqhagamshelwa kwi-cylinder (ngaloo ndlela 'iyakwazi ukuzimela' kwaye isebenziseke ngakumbi).

Ekubeni i-AMBU ayisoloko iqinisekisa ukubonelela nge-oksijini efanelekileyo, inokuqhagamshelwa kwindawo yokugcina amanzi.

Xa kuthelekiswa ne-AMBU, ibhola engxamisekileyo yokuphefumla inexesha elifutshane lokuzalisa kwaye akukho kuvuza komoya

Ibhola engxamisekileyo yokuphefumla ivumela umthamo omkhulu womoya ukuba ufakwe ngaphakathi kune-AMBU.

Ngelixa ingxakeko yebhola yokuphefumla inombhobho oncanyathiselwe ngokuthe ngqo ekupheleni kombhobho we-endotracheal ofakwe kwisigulane, ibhaluni ye-AMBU idityaniswe kwisigqubuthelo sobuso esibekwe phezu kobuso besigulane ukuze sivale umlomo kunye neempumlo.

Xa izigulana zifakwe ngaphakathi, ukuphefumla kwebhola engxamisekileyo yokuphefumla kufuneka isoloko ikhethwa endaweni yokungenisa umoya eyandisiweyo.

Kwimeko yokungaphumeleli kokuphefumula okunamandla kunye nokusilela kwe-oxygen okanye i-carbon dioxide accumulation, i-AMBU ikhethwa ukuba i-carbon dioxide evacuation ibe ngcono.

Xa kuthelekiswa ne-AMBU, i-emergency yebhola yokuphefumla ayinayo i-valve yendlela enye, kuphela i-valve (i-valve yaseMarangoni) ukulungelelanisa uxinzelelo lomxube wegesi ofakwe kwimiphunga.

Ibhola engxamisekileyo yokuphefumla iyalahlwa ngokubanzi, ngelixa i-AMBU ingasetyenziswa amaxesha amaninzi

I-AMBU inenzuzo yokufuna ukunyanzeliswa okuncinci okungafunekiyo naluphi na ulwazi lwezonyango olusetyenzisiweyo, ngoko lusebenza kakhulu kwaye lulula kune-BBE; ukongeza, i-AMBU ineendleko zokusebenza eziphantsi kunexesha likaxakeka lokuphefumla ibhola.

Ngakolunye uhlangothi, i-AMBU ayisoloko ibonelela ngexabiso elaneleyo le-oksijeni, ngenxa yokuba kunzima ukuba imaski ibambelele kakuhle ebusweni besigulane.

Ngakolunye uhlangothi, i-AMBU ayisoloko ibonelela ngexabiso elaneleyo le-oksijeni, ngenxa yokuba kunzima ukuba imaski ibambelele kakuhle ebusweni besigulane.

I-Off-off inenzuzo yokubonelela isigulane ngexabiso elaneleyo kunye nokulungelelaniswa kwe-oksijeni, kodwa ineendleko eziphezulu zokusebenza kunye nokusetyenziswa kwayo kuhambelana ngokuthe ngqo ne-intubation (i-maneuvre ephazamisayo kunye neyinkimbinkimbi, ngakumbi kulabo abanamava amancinci) kwaye banako. ke ngoko isetyenziswe kuphela ngabasebenzi bezempilo abaqeqeshwe kakhulu.

Funda kwakhona:

Ubomi obuNgxamisekileyo ngakumbi…Bukhoma: Khuphela i-App eNtsha yaSimahla kwiphephandaba lakho le-IOS kunye ne-Android

I-AMBU: Impembelelo yoMbane woMbane kwiNtsebenzo ye-CPR

Umoya wokungenisa ngesandla, Izinto ezi-5 zokuzigcina engqondweni

I-FDA ivuma iRecarbio yokuNyanga isibhedlele-esiFunyenwe kunye noMoya oyiNtloko

Ukungenisa umoya kwimiphunga kwiiAmbulensi: Ukunyusa amaXesha okuhlala kwamagulana, iimpendulo eziGqwesileyo eziBalulekileyo

Ungcoliseko lweMicrobial kwiNdawo zeAmbulensi: Idatha epapashiweyo kunye nezifundo

Ibhegi ye-Ambu: Iimpawu kunye neNdlela yokuSebenzisa iBhaluni eZikhulisayo

umthombo:

I-Medicina kwi-Intanethi