Dzimwe nguva unonzwa dzungu, musoro, kana kuda kurutsa pasina chikonzero here? Unonzwa izvi kakawanda here kana uri mumotokari, uri panzvimbo ine jenareta, kana mukicheni ine utsi? Kunyangwe tichiwanzofunga nezvezvinhu izvi sezvakajairika, nhasi tichataura nezvemuurayi ane njodzi, akanyarara anovanda kuseri kweizvi. Iyoyo i carbon monoxide chepfu.
Chii chaizvo chinonzi carbon monoxide?
Zvichitaurwa zviri nyore, kabhoni monoxide imhepo ine chepfu isina hwema, ruvara, kana kuravira . Chinhu chine njodzi zvikuru pairi ndechekuti hatiinzwi munzvimbo yatinogara nepfungwa dzedu shanu. Gasi iri rinogadzirwa kana chero mafuta, akadai sepeturu, dhiziri, huni, marasha, kana parafini, asina kupiswa zvachose.
Funga nezvemasero matsvuku eropa ari muropa redu. Basa ravo guru nderekutora okisijeni inouya mumapapu edu patinofema uye yoitakura mumuviri wedu wese, kunyanya kuuropi nemoyo. Asi kana tikafema carbon monoxide, inova seshamwari yakaipa uye inosanganiswa nemasero edu matsvuku eropa tisati tawana okisijeni. Chinoitika ndechekuti nhengo dzakakosha mumuviri wedu dzinoshaya okisijeni yadzinoda. Izvi ndizvo zvatinodaidza kuti carbon monoxide poisoning. Izvi zvinogona kukonzera kukuvara kukuru kana kutofa.
Kabhoni monoxide (CO) nekabhoni dhayokisaidhi (CO2) zviviri here?
Ehe, izvi zviviri mhando mbiri dzemagasi. Vanhu vazhinji vanovhiringidza zviviri izvi. Ngatinzwisisei musiyano uyu zvakajeka.
| Gasi | Zvichitaurwa zviri nyore... |
|---|---|
| Kabhoni monoxide (CO2) | Gasi rine chepfu yakawanda rinogadzirwa nemafuta asina kupiswa zvakakwana anosanganiswa neropa panzvimbo peokisijeni. |
| Kabhoni dhayiokisaidhi (CO2) | Gasi ratinoburitsa mweya uye rinoshandiswa nemiti pakugadzira photosynthesis. Izvi ndizvo zviri mumabhodhoro esoda. Harina chepfu seCO2, asi rinogona kukuvadza kana rakawanda (semuenzaniso, kana vanhu vakaungana muimba isina mhepo yakakwana). |
Yeuka, carbon monoxide haina hwema. Kana uchifunga kuti hwema hunobva muutsi hwemotokari icarbon monoxide, wakarasika. Hwema ihwohwo hunobva kune mamwe makemikari ari muutsi hwemotokari.
Gasi iri rine chepfu rinopinda sei mumiviri yedu?
Munzvimbo dzine mhepo inofefetera zvakanaka, carbon monoxide haisi dambudziko guru. Zvisinei, munzvimbo dzisina mhepo inofefetera zvakanaka uye dzakavharika, gasi iri rinogona kuungana uye kusvika padanho rine njodzi mukati memaminitsi mashoma.
Nzvimbo dzine njodzi kumba uye mukati memba
- Magaraji akavharwa: Musasiya mota ichimhanya , kunyangwe gonhi regaraji rakavhurika. Utsi hunobva mumotokari hunogona kudonhedza mumba.
- Zvitofu zvegasi nemidziyo: Zvitofu zvegasi zvisina kutarisirwa zvakanaka, michina yekuomesa mbatya inoshandisa gasi, uye zvinodziya mvura.
- Zvitofu zvehuni neparafini: Zvitofu zvehuni zvine chimney dzisina kucheneswa zvakanaka, zvichiita kuti utsi hupinde mumba.
- Majenareta: Zvine njodzi huru kuva nejenareta mumba, pabharukoni, kana pedyo nehwindo, iyo inoshandiswa kana magetsi adzima.
- Moto: Kana paine moto mumba, chepfu yeCO inogona kuitika nekuda kwekufema utsi.
Njodzi dziri panze
- BBQ Grills: Dzivisa kushandisa izvi mumba kana munzvimbo dzakavharirwa.
- Midziyo yekumisasa: Kushandisa chitofu kana hita mukati metende.
- Mota: Kana uchityaira mota yakavhurika, utsi hunogona kupinda mumota. Saka, tyaira mahwindo akavhurika.
Ndezvipi zviratidzo zvemuchetura uyu?
Kana ukawana carbon monoxide yakawandisa mumuviri wako, inogona kubvisa okisijeni muropa rako. Izvi zvinogona kukonzera zviratidzo zvakaita seizvi kana mwoyo wako neuropi zvikasawana okisijeni yakakwana:
- Musoro wakanyanya pasina chikonzero
- Dzungu uye kuvhiringidzika
- Kusvotwa kana kurutsa
- Kuoma kufema
- Kurwadziwa kwechipfuva
- Kuona kusina kujeka
- Kurasikirwa nepfungwa
Gasi iri rine njodzi huru kumadzimai ane pamuviri, vana vadiki, vakwegura, uye avo vane matambudziko ekufema akadai sechirwere chemwoyo kana asthma . Kunyangwe huwandu hwakaderera pane hwemunhu wepakati hunogona kuvakuvadza.
Ndezvipi zvinozoitika kwenguva refu?
Kana chepfu yeCO ikasarapwa nekukurumidza, inogona kutungamira kumatambudziko ehutano kwenguva refu, anosanganisira:
- Kukuvara kwehuropi zvachose
- Kurasikirwa nendangariro
- Chirwere chemwoyo
- Zvirwere zvetsinga zvakaita sechirwere chaParkinson
Chii chaunofanira kuita kana uchifungidzira kuti mumwe munhu ane chepfu yeCO? (Rubatsiro rwekutanga)
Izvi zvinonetsa! Usavhunduke uye tevera matanho aya.
1. Enda kumhepo itsva nekukasika/fambisa murwere: Buda munzvimbo iyoyo nekukasika. Vhura mahwindo nemasuo. Kana zvichibvira, dzima zvakachengeteka panobva gasi rine chepfu (semuenzaniso jenareta, mota).
2. Tsvaga rubatsiro rwechiremba nekukasika: Enda nemurwere kuchipatara chiri pedyo neEmergency Treatment Unit (ETU) nekukurumidza sezvinobvira. Kana zvichidikanwa, fonera 1990 Suwaseriya Ambulance Service.
3. Tsvaga mazano: Kana uchida mamwe mazano panyaya iyi, fonera National Poison Information Centre iri paColombo National Hospital .
4. Tanga CPR (chero kana zvichidikanwa): Kana murwere asina chaanoziva uye kufema kwamira kana kuti kusina kujairika, kana wakadzidziswa, tanga cardiopulmonary resuscitation (CPR) kusvika rubatsiro rwechiremba rwasvika.
Ndeapi marapirwo aripo kuchipatara?
Mushonga mukuru wekurapa chepfu yecarbon monoxide ioxygen yakachena 100% .
- Kune chepfu yakajairika: Okisijeni yakawanda inopihwa kuburikidza nemasiki.
- Kana paine chepfu yakanyanya: Muzviitiko zvimwe, murwere anoiswa mukamuri rakakosha pasi pekumanikidzwa kwakanyanya (Hyperbaric Oxygen Therapy) uye anopihwa okisijeni. Izvi zvinomanikidza okisijeni kupinda muropa nekukurumidza.
Chiremba wako achaita bvunzo yeropa (`Carboxyhemoglobin` test) kuti aone kuti CO yakawanda sei iri muropa uye kuti aone kurapwa kunodiwa.
Yeuka, muchina unokwanisa kuyera chepfu yecarbon monoxide uchishandisa finger-clip pulse oximeter haugone kuyera chepfu yecarbon monoxide nemazvo. Saka, kana uine zviratidzo, zvakakosha kuti uone chiremba.
Ungatiza sei njodzi iyi?
Kudzivirira chirwere kunogara kuri nani pane kurapa. Nekuchengeta zvinhu izvi zviri nyore, unogona kuchengetedza iwe nemhuri yako.
Kugadzirisa midziyo
- Ita kuti chitofu chako chegasi, hita yemvura, nechero mudziyo unoshanda nemafuta zviongororwe gore rega rega nenyanzvi ine hunyanzvi.
- Kana uine chitofu chinopisa huni, gara uchitarisa chimney kuti hachina kuvharika here uye chigare chakachena.
Majenareta nemidziyo yekunze
- Usamboshandisa majenareta enjodzi mugaraji kana pasi pevhu. Achengete panze, anenge mamita makumi maviri kubva pamahwindo nemasuo.
- Zvinhu zvakaita sema grill e barbecue nema camping stoves zvinofanirwa kushandiswa panze chete.
Chengetedza mota.
- Tarisai sisitimu yemota yenyu yekuburitsa utsi (silencer) kuti ione kana paine mvura inobuda kamwe chete pagore.
- Usasiye mota ichimhanya mukati megaraji rakabatana nemba yako. Kunyangwe kana gonhi regaraji rakavhurika, utsi hunogona kupinda mumba.
Kabhoni Monooxide Detector
Kunyangwe izvi zvisiri zvakajairika munyika medu, chishandiso chinokosha zvikuru chinogona kuponesa hupenyu. Zvakafanana nearamu yemoto, kana huwandu hweCO mumhepo hukawedzera, hunorira neruzha rukuru uye hunotinyevera. Unogona kutenga izvi muzvitoro zvemidziyo. Unogona kuva nechokwadi chekuti zvakachengeteka nekuisa imwe, kunyanya pedyo nemakamuri ekurara uye padanho rega rega remba.
Mharidzo Yekuenda Nayo Kumba
- Carbon monoxide (CO) inouraya chinyararire isina kunhuhwirira, kuravira, kana ruvara.
- Majenareta, utsi hwemotokari, uye zvitofu zvisina kutarisirwa zvakanaka uye zvinodziisa mvura ndizvo zvinonyanya kukonzera njodzi.
- Ziva zviratidzo zvakaita semusoro usingatsanangurike, dzungu, uye kurutsa. Izvi zvinogona kuva zviratidzo zveCO chepfu.
- Kana uchifungidzira kuti mumwe munhu ane chepfu yeCO, muendesei kumhepo itsva nekukasika moenda naye kuchipatara chiri pedyo nekukurumidzira (ETU).
- Kudzivirira ndiyo nzira yakanakisisa yekudzivirira izvi. Chengetedza midziyo yako zvakanaka, iva nechokwadi chekuti mhepo inofema zvakanaka, uye isa CO detector kana zvichibvira. Izvi zvichaponesa hupenyu hwako nehwevadikani vako.
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