Ithute ho Tseba ha CO e chefo e etsahala
Chefo ea monoxide e bakoang ke carbon e bakoa ke khase ea khase ea carbon monoxide (CO). Khase e monate ebile ha e na mmala. E itšetlehile ka hemoglobin, protheine e nang le tšepe e nang le lisele tse khubelu tsa mali e etsang hore li khubelu ebe e jara oksijene. E mpa e nka feela e nyane ea carbon monoxide moeeng ho koala limolek'hule tsa oksijene ho tsoa hemoglobin, 'me chelete eo e atisa ho hlaha ka mohlolo ho tsoa mohloling o fapaneng oa mocheso.
Mathata a Tloaelehileng a Tloaelehileng
Carbon monoxide ke sehlahisoa sa mollo. Mocheso leha e le ofe o tla o tlosa. Koloi ea koloi ke mohloli o tummeng haholo, empa ho joalo le ka mollo oa lehong le lisebelisoa tsa khase-li-stoves, mollo le licheso tsa metsi.
Ho fokola ha moea sebakeng se koetsoeng ho lebisa ho chefo e ngata ea carbon monoxide. Makhetlo a mang a chefo ea kotsi ea carbon monoxide a tsoa ho se sebelisoang hampe ea lisebelisoa tse kang li-stoves, barbecues, kapa generator ka hare malapeng kapa mehahong. Leha ho le joalo, liketsahalo tse ngata li tsoa ho sesebelisoa sa thepa hangata li amana le ho fofa ha lintho tse kang lilaka kapa likoloi.
Tlhaloso ea Likoluoa / Tsosoloso
Carbon monoxide e hlahisoa ke lintho tse ngata tse pholosang likoluoa tsa tlhaho. Ho tloaelehile nakong ea ho hlaphoheloa ka mor'a koluoa ea ho bona maeto a eketsehileng a lekala la tšohanyetso bakeng sa chefo ea carbon monoxide. Tšebeliso ea lisebelisoa tsena e lokela ho kenyeletsa ho nka mehato ea ho itšireletsa ho qoba ho pepesehela CO khase.
Ho sebelisa lintho tse pholohang joaloka li-generator kapa li-stoves tsa kampo hangata li etsoa ka tlaase ho maemo a loketseng. Hangata, tlhaho ea nakoana ea boemo bo ka etsa hore ho be bonolo ho lebala litlhoko tsa motheo tsa moea.
Toxical Poisoning
Hoo e ka bang karolo ea 4 lekholong ea bohle ba ipolaeang United States ba sebelisa mofuta o itseng oa khase. Har'a bona, karolo ea 73 lekholong e ne e akarelletsa chefo ea carbon monoxide.
Hangata joala bo bakoa ke linyeoe tsa chefo tsa carbon monoxide ka boomo.
Mohloli oa khase ea CO ka bongata haholo ka chefo ea carbon monoxide ka boomo e tsoa likoloi kapa lihlahisoa tse ling tse tukang. Litlaleho tsa mashala a tukang ka karolo ea 13 lekholong, motsotsoana o hōle haholo.
Sepheo se hlalosang sephiri sa nako e telele
Chefo ea monoxide ea k'habone e tsoa mohahong o nang le khase ea mali, e lekantsoe ke palo ea hemoglobin e tletseng limolek'hule tsa carbon monoxide. Ho tlama ha hemoglobin le carbon monoxide ho hlahisa se tsejoang e le carboxyhemoglobin. Litekanyetso tse phahameng tsa carboxyhemoglobin li baka tšenyo ea mmele bokong le pelong ho tsoa motsoako oa ho thibela oksijene le ho baka ho ruruha.
Ho haha carboxyhemoglobin ho ka etsahala butle-butle (ho pepeseha ho sa foleng) kapa ka potlako (ho pepeseha habonolo). Ho pepeseha ha nako e telele hangata ho bakoa ke lisebelisoa tse fosahetseng kapa tse sa sebetsang hantle lapeng tse lebisang boteng ba carbon monoxide moeeng. Ak'u nahane ka sena joaloka marulelo a butlehang a qetellang a tlatsa kasika a behiloeng ka tlase ho eona. Matšoao a ho pepeseha ha nako e telele hangata ha a tsejoe ka nako e telele le chefo ea carbon monoxide e ka 'na ea se ke ea tlalehoa.
Ho pepeseha habonolo hangata ho bakoa ke phetoho e kotsi ea tikoloho (bona karabo ea likoluoa ka tlaase) e lebisang ho khanyeng ea carbon monoxide moeeng.
Tabeng eo, litekanyetso tsa carboxyhemoglobin li eketseha ka potlako 'me matšoao a phahama haholo. Ho pepesa habonolo hoa tsebahala habonolo ebile ho tlalehoa hangata.
Thibelo
Tšebeliso e nepahetseng ea lisebelisoa tse lokollang carbon monoxide ke tsela e molemo ka ho fetisisa ea ho qoba kotsi e kotsi ea carbon monoxide. Ho phaella moo, ho lemoha matšoao a carbon monoxide chefo ha ho e-na le menyetla e ka pholosa bophelo.
Kaha matšoao a chefo ea carbon monoxide ha a hlaka, ke habohlokoa ho nahana ka monyetla oa nako leha e le efe moo ho nang le lisebelisoa tsa khase ka tlung kapa monyetla oa hore CO e kene ho tloha karacheng kapa mochine o haufi le mollo.
Ho na le mehlala e mengata ea bakuli ba nang le chefo ea carbon monoxide e ileng ea etsahala ka lebaka la koloi e neng e le haufi le fensetere e bulehileng.
> Mehloli:
> Azrael, D., Mukamal, A., Cohen, A., Gunnell, D., Barber, C., & Miller, M. (2016). Ho Khetholla le ho Tsamaea ho Ipolaea ha Meriana ho US Ho Sebelisa Tsamaiso ea Tlaleho ea Lefu la Tlhekefetso ea Lefu la Sechaba, 2005-2012. American Journal Of Meriana e thibelang , 51 (5), S219-S225. doi: 10.1016 / j.amepre.2016.08.006
> Mukhopadhyay, S., Hirsch, A., Etienne, S., Melnikova, N., Wu, J., Sircar, K., & Orr, M. (2018). Tlhokomelo ea liketsahalo tse amanang le carbon monoxide - Liphello tsa thibelo ea mafu a amanang le likotsi, 2005-2014. American Journal Of Emergency Medicine . doi: 10.1016 / j.ajem.2018.02.011
> Mekhoa, T., Przysiecki, P., Archambault, G., Sosa, L., Toal, B., Magri, J., & Cartter, M. (2014). Liphoofolo tse peli tse amanang le sefefo se bakoang ke sefefo sa Monoxide se chefo-Connecticut, October 2011 le October 2012. Archives Of Health & Occupational Health , 70 (5), 291-296. doi: 10.1080 / 19338244.2014.904267
> Unsal Sac, R., Taşar, M., Bostancı, İ., Şimşek, Y., & Bilge Dallar, Y. (2015). Litšobotsi Tsa Bana ba nang le Chefo e Chesang ea Carbon Monoxide e Ankara: Tlhahlobo e le 'ngoe ea Bohareng. Journal Of Scientific Medical Sciences , 30 (12), 1836. doi: 10.3346 / jkms.2015.30.12.1836