Dzidza Kuziva Apo CO Inotyisa Inosvika
Carbon monoxide poisoning inokonzerwa nokuputika kwe carbon monoxide (CO) gesi. Iyo gasi haina kunakidza uye haina kuchena. Inosunga hemoglobin, protein-based protein mumasero matsvuku eropa inoita kuti vatsvu uye inotakura oksijeni. Zvinotora zvishoma zvishoma kabhoni monoxide mumhepo kuti ipe makemlekemu emhepo yakabva kune hemoglobin, uye mari yacho inowanzoerekana yauya nenzira yakangwara kubva kune zvakasiyana-siyana zvemoto.
Zvinokonzerwa Nenguva Isingaiti
Carbon monoxide chibereko chekuvhenekera. Chero chero upi hwemoto huchaupa. Motokari inopera inonyanya kuzivikanwa, asi ndizvo zvakaitawo huni hwehuni uye gasizi-magetsi, moto, nemhepo inopisa, semuenzaniso.
Kuipa kwemavhenekeri munzvimbo yakavhara kunotungamirira kuwanda carbon monoxide chepfu. Mamwe mamiriro ezvinhu anokanganisa carbon monoxide poisoning anobva kushandiswa zvisina kunaka kwezvinhu zvakadai semitofu, mabhabecues, kana jenereta mukati memisha kana zvivako. Zvisinei, zviitiko zvizhinji zvinobva pakusagadzirwa kwemichina zvinowanzoenderana nekuputika kwezvinhu zvakadai semagetsi kana motokari.
Njodzi Kupindura / Kuvandudzwa
Carbon monoxide inobudiswa nehupenyu huzhinji hunoshandiswa munguva yenjodzi dzinongoitika dzoga. Zvinowanzoitika munguva yekudzoka mushure mekuparadzwa kwekuona kuwedzerwa kwehupfumi hwehurumende kunoshanyira carbon monoxide chepfu. Kushandiswa kwezvigadzirwa izvi kunogara kuchibatanidza kutora matanho ekuchengetedza kuti usadzivirirwa neC CO gasi.
Kushandisa zvinhu zvakapona sejenereta kana mapofu emisasa zvinowanzoitwa munzvimbo shoma. Kakawanda, ruzivo rwemamiriro acho ezvinhu runogona kuita kuti zvive nyore kukanganwa zvidzidzo zvinokosha zvekudzivirira.
Intentional Poisoning
Inenge 4 muzana yevose vanozviuraya muUnited States vanoshandisa imwe nzira yegesi. Pakati pavo, 73 muzana vakabatanidzwa nekomboni monoxide chepfu.
Doro rinowanzokonzera mhaka dzenguva dzomukati monoxide.
Iko kunokonzerwa neC CO muhuwandu hwezvose zvinokonzera carbon monoxide chepfu inobva kumotokari kana mamwe magetsi anopisa. Kupisa marara kunokwana anenge 13 kubva muzana, yechipiri chiri kure.
Zvakakwikwidza vs. Kuratidzwa Kwechigarire
Carbon monoxide muchetura inowanikwa kubva mune imwe yeji yeG CO muropa, yakaenzana nehuwandu hweHemoglobin iyo yakazara nemakolomoni ekaroni monoxide. Kusungirwa kwe hemoglobin uye carbon monoxide kunoumba izvo zvinozivikanwa se carboxyhemoglobin. Marefu emakroboxyheoglobin anotungamirira kukuvadzwa kwehuputi muuropi uye nemoyo kubva pakubatana kwekudzivirira oksijeni uye yekukonzera kuputika.
Kuvaka carboxyhemoglobin kunogona kuitika zvishoma nezvishoma (kusununguka kusingaperi) kana kukurumidzira (kuisa pachena). Kuratidzirwa kwenguva refu kunowanzokonzerwa nechigadzirwa chakashata kana chisina kunaka mudzimba chinotungamirira pakuvapo kwekapamusoro kwe carbon monoxide mumhepo. Funga pamusoro peizvi se denga rinononoka rinozopedzisira razadza bhakisi rakaiswa pasi apa. Zviratidzo zvekutsvaga kwenguva refu zvinowanzoonekwa zvisingazivikanwi kwenguva yakareba uye carbon monoxide chepfu inogona kusingatauri.
Kunyatsooneka kunowanzobva pakuchinja kwekukurumidza munharaunda (ona kutadza kwemvura pasi apa) iyo inotungamirira kukakwirira kwekomboni monoxide mumhepo.
Mukudaro, maitiro e carboxyhemoglobin anomuka nokukurumidza uye zviratidzo zvinowedzera. Kuratidzwa kwakanyanya kunonyatsozivikanwa uye kunowanzotaurwa.
Kudzivirira
Kushandiswa nekuchengetedza kwakakodzera kwezvigadzirwa zvinosunungura carbon monoxide ndiyo nzira yakanakisisa yekudzivisa ngozi inokonzera carbon monoxide chepfu. Uyezve, kuziva zviratidzo nezviratidzo zve carbon monoxide muchetura apo pane mukana unogona kuponesa hupenyu.
Sezvo zviratidzo zve carbon carbon monoxide zvisinganzwisisiki, zvinokosha kufunga nezvekugona nguva chero ipi zvayo kune gesi midziyo mumusha kana kuti iko kukwanisa kweKO kubuda kubva garaji kana kuti motokari inopisa iri pedyo.
Kune mienzaniso yakawanda yevarwere vane carbon monoxide chepfu iyo yakaitika nekuda kwemotokari idling pedyo newindo rakazaruka.
> Sources:
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> Mukhopadhyay, S., Hirsch, A., Etienne, S., Melnikova, N., Wu, J., Sircar, K., & Orr, M. (2018). Kuongororwa kwezviitiko zvinokonzerwa necarbon monoxide - Migumisiro yekudzivirira zvirwere zvakagadzikana nekukuvadzwa, 2005-2014. The American Journal Of Emergency Medicine . doi: 10.1016 / j.ajem.2018.02.011
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