Umthelela we-carbon monoxide emzimbeni womuntu. Siza uma ubuthi by-carbon monoxide

Cishe, bonke owake wezwa into efana "carbon monoxide". Phela, ngenxa ketshezi abathintekayo eziningi abantu. Ngeshwa, naphezu nokuqaphela carbon monoxide igesi ushevu kubo namanje ikuyo yonke indawo. Ngokuvamile lokhu kwenzeka emakhaya lapho isitofu bafudumale. I kungaba yingozi carbon monoxide emzimbeni womuntu lubonakaliswa yokuthi ketshezi kuthinta umgudu wokuphefumula. Ngenxa yalokho, kukhona ushintsho yegazi. Khona-ke wonke umzimba aqale ukuhlushwa. ukudakwa kungelashwa kungabangela nemiphumela emibi ngendlela efanayo.

Kuyini carbon monoxide?

I-carbon monoxide - ikhemikhali ayinakho umbala iphunga. Enye igama laleli kwakwakhe - carbon monoxide. Ifomula CO - CO. Kukholakala ukuthi imfuyo siyingozi ingozi kancane ekamelweni lokushisa kuma. ubuthi High kwenzeka uma emoyeni kushisa kakhulu. Ngokwesibonelo, e imililo. Noma kunjalo, ngisho emakamu elincane i-carbon monoxide kungabangela ubuthi. Ezingeni lokushisa elilingana chemical thukela kuholela ukuthuthukiswa izimpawu zokudakwa ezinzima. Kodwa lokho kungase kubangele ushevu okungamahlalakhona, lapho abantu akuvamile unake.

I-carbon monoxide ikuyo yonke indawo. Kumiswa It is ngesikhathi imililo nje kuphela kodwa futhi ezimweni ezivamile. Njengoba i-carbon monoxide idili nsuku zonke abantu abanale imoto, ukubhema. Ngaphezu kwalokho, kuqukethwe emoyeni. Nokho, emakamu yayo kakhulu kudlulwe eziphuthumayo ezahlukene. okuqukethwe okuvunyelwe carbon monoxide ubhekwa 33mg / m ³ (seqiwe), umthamo ezibulalayo - 1.8%. Ngokwandisa lokuhlushwa into emoyeni nezimpawu zokukhandleka hypoxia, okusho ukuntuleka komoya-mpilo.

Izimbangela carbon monoxide poisoning

Isizathu esikhulu ubuthi kubhekwa nethonya elilimazayo carbon monoxide emzimbeni womuntu. Lokhu kwenzeka uma lokuhlushwa enkompolo emkhathini ngaphezu ezingeni ovumelekile. Ngenxa okuyinto kwandisa umthamo we-carbon monoxide? Kunezici eziningana lapho akhiwa ngenxa carbon monoxide:

1. Imililo e izindawo wayiswa. Kuyiqiniso elaziwa kabanzi ukuthi abantu abaningi e umlilo lingenzeki ngenxa yomthelela oqondile lomlilo (ukusha), ngenxa hypoxia. Okuphansi-mpilo engayitholi ngenxa esengeziwe carbon dioxide emoyeni.
2. Ukuhlala e zosizo ezikhethekile (izimboni, laboratories), lapho i-carbon monoxide isetshenziswa. Lokhu kwaziswa kwakudingekile synthesize compounds yamakhemikhali ahlukahlukene. Phakathi kwabo - acetone, utshwala, phenol.
3. Ukwahluleka okuthobela nanoma imithetho yokusebenza imishini igesi. Lokhu kuhlanganisa egijima heater amanzi, izitofu.
4. Ukwephulwa esithandweni Ukushisa msebenzi. A lokuhlushwa enkulu carbon monoxide sivame ukuba ngenxa wagxila eyanele ukupholisa Amapayipi kanye noshimula.
5. ukuvezwa kwesikhathi eside izimoto ku-egalaji ibhokisi unventilated.
6. Ukubhema, ikakhulukazi kaShisha.

Ngo sezimo ezibalwe ngenhla njalo kufanele sinake izinguquko zezempilo. Uma kukhona izimpawu zokucindezeleka, udinga ukucela usizo. Uma kungenzeka, kufanele uthenge umtshina carbon monoxide. Ngokwezinga elikhulu kubalulekile ezindaweni nengenawo umoya ohlanzekile owanele.

Ukuchayeka carbon monoxide emzimbeni

Kungani i-carbon monoxide kuyingozi ngoba umzimba? Lokhu kungenxa mshini nemiphumela yayo nezicubu. Umthelela eyinhloko-carbon monoxide emzimbeni womuntu - a ivimbela i-oksijini ukulethwa kumaseli. Njengoba wazi, le nqubo ihilela-hemoglobin amaprotheni eziqukethwe amangqamuzana abomvu egazi. Ngaphansi kwethonya carbon monoxide ukuthwala umoya-mpilo ezicutshini i-. Lokhu kwenzeka ngenxa amaprotheni ngibopha futhi kumiswa ekhuthaza ezifana carboxyhemoglobin. Umphumela walezi zinguquko iyona hypoxia ukuthuthukiswa hemic. Lokho imbangela ukuntuleka komoya-mpilo ubhekwa umonakalo amangqamuzana abomvu egazi. Ngaphezu kwalokho, kukhona eyodwa ngaphezulu mathonya alimazayo ka-carbon monoxide emzimbeni womuntu. Anakho nethonya elilimazayo kwemisipha izicubu. Lokhu kungenxa yokubopha i-carbon monoxide nge myoglobin. Ngenxa yalokho, imakwe iziyaluyalu zenhliziyo imisipha yohlaka. Ephukile kungabangela imiphumela okunzima hypoxia cerebral kanye nezinye izitho. Ngokuvamile, ukwephula zenzeka ubuthi oyingozi. Kodwa is hhayi ngaphandle futhi ukudakwa ezingamahlalakhona.

Izimpawu ubuthi by-carbon monoxide

umphumela Main elimazayo carbon monoxide siqondiswe nezicubu ubuchopho, inhliziyo, futhi imisipha lwamathambo. CNS isifo libhekene okuvela zimpawu ezilandelayo: ikhanda elibuhlungu, isicanucanu, ukulahlekelwa kukuzwa futhi umbono, tinnitus, ukwazi kahle futhi ngefanelo nangokuvumelana. Ezimweni ezimbi kakhulu, kungase ukuthuthukisa ikhoma, Ukudlikizela. Izinguquko Ezenzeka esimiso senhliziyo nemithambo yegazi ukubukeka tachycardia, ubuhlungu esifubeni. Futhi, kukhona ukwehla imisipha ithoni, ubuthakathaka. Sibekezele inenkinga ukuphefumula, kwasho tachypnea. Skin futhi nolwelwesi lwamafinyila hyperemic.

Kwezinye izimo kunezinhlobo atypical emitholampilo ubuthi. Lezi zihlanganisa izimpawu ezifana yokufikelwa nesimo sengeneme. Esimweni sokuqala, kukhona ukulahleka yesikhashana ukwazi, kunciphisa umfutho wegazi, ukuphaphatheka isikhumba. ifomu Euphoric libhekene lengqondo ukuyaluza, ukuthuthukiswa ukuhhema, okuyize.

Ukuxilongwa carbon monoxide poisoning

Usizo uma kwenzeka ubuthi by-carbon monoxide ungaba kuphela uma isimo esinjalo sitholakale ngesikhathi. Ngemva izimpawu hypoxia zisabonakala izifo ezahlukene. Kufanele sinake izimo zokuphila, beka umsebenzi lesiguli. Uma indlu has a Ukushisa isitofu, kubalulekile ukuthola kangaki egumbini is senza. Uma usola i-carbon monoxide poisoning kudingeka sitadishe ngosizo ukwakheka igesi yegazi. Ngezinye lokuhlushwa ngokulinganisela carboxyhemoglobin ku ekupha 20 ku-50%. Ngaphezu kwalokho, kukhona nokwanda isikhutha. Ubuningi-mpilo incipha. Ngo ezinzima ubuthi carboxyhemoglobin ingaphezu kuka-50%. Ngaphezu kwalokho oximetry labetibambile jikelele kanye kwamakhemikhali kwegazi. Ukuze kuhlonzwe yezinkinga wenziwa ECG, Bheka, Doppler sonography ezisekujuleni kwenhliziyo futhi igazi izitsha ubuchopho.

Imiphumela carbon monoxide poisoning

Kobukhulu isimo lesiguli nge-carbon monoxide poisoning kubangelwa hypoxia. Ayanda lokuhlushwa i-carbon monoxide emoyeni, yokubi onalesi sifo. Futhi, kunendaba esingakanani umuntu athintana nge into enobuthi. Imiphumela hypoxia lezitho nezicubu kungaholela yezinkinga ezifana nesifo sohlangothi, isilethikusebenza, zokuphefumula oyingozi futhi ukwehluleka inhliziyo. Ngo ukudakwa ezinzima waphawula thuthuva kwamakhemikhali acid-base balance. Baqamba amanga ku siza ukukhulisa lactic umzimba. Uma lokuhlushwa carbon dioxide emoyeni ingaphezu 1.8%, ngemaminithi ekucala sokuhlala egumbini umuntu uyafa. Ukuvimbela ukuthuthukiswa hypoxia ezinzima, kufanele kudokotela ngokushesha ngangokunokwenzeka.

ukunakekelwa eziphuthumayo uma kwenzeka ubuthi nge gas

Uyini usizo lokuqala uma ubuthi by-carbon monoxide? Impendulo yalo mbuzo kufanele bazazi odokotela hhayi kuphela, kodwa futhi abantu abangabangcwele ezonini ingozi (unomphela nabo i-carbon monoxide). Okokuqala, kushukumise umuntu ukuba umoya opholile kanye nokuphumula pholisa ndawo. Uma isiguli aquleke, kubalulekile ukuqinisekisa ukufinyelela-mpilo, susa izingubo constraining esuka kwakhe wawubeka ngohlangothi lwakho kwesokunxele. kwenziwe yokusiza umuntu ukuba aphefumule uma kunesidingo. Uma indoda endaweni swoon, kufanele uyilethe ekhaleni lakhe uhala-ammonia, basihlikihle esifubeni ukuthuthukisa igazi ligeleze izitho. Safener carbon monoxide mpilo. Ngakho-ke iziguli nge ngezinga isilinganiso lokudakwa adonsela phansi kufanele zibe buso ekhethekile amahora ambalwa.

I-carbon monoxide poisoning: ukwelashwa esibhedlela

Ezimweni eziningi esibhedlela. Isiguli ayidingi ukwelashwa okukhethekile uma okuncane i-carbon monoxide poisoning. Ukwelashwa kulokhu ukuhamba emoyeni opholile. Lapho ngokulinganisela esibhedlela ezinzima kuyadingeka, ikakhulukazi kokubusa Ngokuphathelene kwabesifazane abakhulelwe, izingane kanye nabantu abaphethwe isifo senhliziyo. With ukuthuthukiswa yezinkinga isiguli ibekwa labagula ukuqapha-mpilo saturation nemingcele. Ngemva sinjalo we Kunconywa oluthile lokwelapha e ingcindezi amakamelo kwesimo sezulu kanye nokunye. G.

I-carbon monoxide umtshina ekhaya - kuyini?

Okwamanje, kunezinhlobo nemishini ekhethekile yokuthungatha, okuyinto basabela ukwandisa lokuhlushwa i-carbon monoxide egumbini. I-carbon monoxide umtshina - ithuluzi elithile lisebenze ukuthi kufanele sifakwe cishe noma kuphi. Ngeshwa, lesi simiso siyenzeka akuvamile, futhi izinzwa zitholakala kuphela izindawo zokukhiqiza (laboratories, izimboni). Kufanele kuqashelwe ukuthi imitshina kumele afakwe emizini yabazalwane, amafulethi emagalaji. Lokhu kuzosiza ukuba sigweme imiphumela eyingozi empilweni.