I-carbon monoxide iyingozi yetyhefu. Ingahambi ngokukhawuleza kwaye iphazamise kakhulu umzimba womntu, ibopha i-hemoglobin egazini. Imiphumo ye-carbon monoxide yetyhefu izifo ezinzima zesistim seentsholongwane kunye nezitho zokuphefumula. Kwaye uncedo olungenakuncedo kumaxhoba lunokubangela ukufa kwabo.
I-Carbon monoxide yetyhefu - iimpawu
Kukho iindidi ezininzi ze-carbon monoxide ubuthi, obonakaliswe yimpawu zobunzima obuhlukeneyo:
- Isiganga sokuqala sobutyhefu sinobumnene. Ihamba kunye nentlungu kwinqanaba eliphambili kunye nexesha lexeshana lentloko yenkxalabo yokugandeleka, isisonguluko, ukuvalelwa kwentsholongwane emqaleni, inxantathu, ukuhlanza okungaqhelekanga, ukuphefumula okufutshane, ukukhwehlela komzimba, ukungakhathazeki entliziyweni.
- Isiganga sesibini ngumlinganiselo ophezulu wokutyhefuza. Impawu zayo zonyuka iimpawu zesantya sokuqala sobutyhefu, kunye nokulahleka kwengqondo (imizuzu emi-2 ukuya kweyesi-20), i-blanching yesikhumba, ukuphazamiseka kwenkqubo ye-nervous central.
- Isigaba sesithathu sinzima. Ngobutyhefu obunjalo, kukho ukulahlekelwa ixesha elide lokuqonda okanye i-coma, ehlala kwiiyure eziliqela ukuya kwiintsuku eziliqela. Iintlambo zenzeka. Ikhumba kuqala lizuza obomvu, kwaye emva kwesikhashana - umthunzi we-cyanotic.
Indlela yokuphatha i-carbon monoxide yetyhefu?
Uncedo lokuqala lwe-carbon monoxide utyhefu kususwa komthombo wegesi kwixhoba kunye nentlangano yokufumana i-oksijini eninzi ngangokunokwenzeka. Ukubeka nje, ufuna umoya ococekileyo. Ukuba ixhoba lingazi, ukuphefumula okumele kwenziwe phambi kokufika kwe-ambulensi. Kwezinye iimeko, i-heartage ye-massage engathanga ngqo ingafuneka. Ukuze ugweme ukutyhefu kwindawo apho umthombo we-carbon monoxide ukhona, abahlanguli basebenzisa umoya. Ukuba ungenayo enye, unokuphefumla ngethekhi okanye uxoxwe kwiindawo eziliqela zegraze.
Kwimeko yesibhedlele, unyango lwe-carbon monoxide ubuthi luqala ngokumisela inani lokubopha i-hemoglobin egazini (carboxyhemoglobin). Isigulane sibekwa kwindawo yokunyanzeliswa kwaye siphinde siphumelele. Imeko yexhoba inzima ngomoya otshayo xa i-carbon monoxide ityhefu iqhubeka ngexesha lomlilo. Oku kuquka ukuvuvukala kwenkqubo yokuphefumula - imeko engozini edla ngexesha elithile kufuna ukungenelelo ngoncedo. Ukunyanga kweempawu zesetyhefu kuqhutyelwa ngamachiza afanelekileyo, kuxhomekeke kubukhali beemeko zexhoba.
I-carbon carbon monoxide
Ngoxinzelelo oluphezulu lwe-carbon monoxide kwigumbi emva kwemizuzu engama-30. ubuthi obunobuthi buba khona. Le yimeko enzima kakhulu, ihamba ne-coma ende (iintsuku eziliqela) okanye, xa kunononophelo lwonyango olungonelanelekanga, isiphumo esibulalayo. Ngokuqhelekileyo, i-carbon monoxide i-poisoning ephawulekayo ivela kwindlu apho indawo encinci ayithinteli ukuqokelela kwe-carbon monoxide. Ngobuthi obunobuthi, kunzima kakhulu ukubuyisela ukuphefumla kwexhoba. Ngako oko, phambi kokufika kwe-ambulensi, kufuneka uqale ngokuqala ukuhlakulela intliziyo ngokubambisana nokuphefumula.
Izizathu zeCarbon Monoxide Poisoning
Iziganeko eziqhelekileyo zomoya we-carbon monoxide zetyhefu zenzeka ngenxa yokunganakwa kwabaxhoba ngokwabo:
- ukufakelwa okungalunganga kunye nokusebenza ngokushisa kunye nezixhobo zokufudumeza kwiindawo zokuhlala (iikholisi zegesi, iibhoyili, izitofu kunye namacwecwe aneempembelelo eziphambili);
- ukungathobeli imilinganiselo yokuphepha komlilo;
- Ukuhlala ixesha elide okanye ukulala emotweni evaliweyo kunye nesitofu esisebenza.
Ukufuthwa komsi xa kwenzeka umlilo okanye ngokugqithisa kakhulu iigesi zeemoto kwiindawo ezidibeneyo kuncedisa ukukhawuleza kunye ne-carbon monoxide. Ngoko ke, kwiimeko ezingxamisekileyo, kufuneka uzame ukukhusela i-airways ngendlela engcono kakhulu.