Tej zaum koj yuav tau hnov cov dab neeg hais txog dev cawm lawv tus tswv ntawm qhov xwm txheej phem. Hluav taws kub, tub sab, thiab kev tawm tsam los ntawm lwm yam tsiaj tau tshaj tawm tsis tu ncua, tab sis ua li cas txog carbon monoxide? Cov dev puas tuaj yeem ntes nws?Zoo li tib neeg, dev tsis tuaj yeem ntes cov pa roj carbon monoxide (CO)Txawm hais tias lawv tsis tuaj yeem ntes cov pa, lawv tuaj yeem ceeb toom lawv cov tswv thaum lub tswb CO tawm.
Cov pa roj carbon monoxide yog dab tsi?
Cov pa roj carbon monoxide yog cov xim tsis muaj xim, tsis muaj ntxhiab, tsis muaj ntxhiab, tsis ua rau khaus tawm thaum cov roj hlawv tsis raug. Cov roj hlawv tsis raug tuaj yeem yog qhov tshwm sim ntawm cov pa oxygen tsis raug tam sim no, lub ntsiab lus txhais tau tias txhua qhov kev sib txuas hauv tsev, chaw nres tsheb, lossis lwm qhov chaw nyob ze tuaj yeem ua rau muaj CO.1
Cov peev txheej ntawm CO hauv tsev suav nrog:
- Lub tsheb khiav hauv qhov chaw kaw cia
- Hloov dej kub ua haujlwm tsis zoo
- Cov roj hlawv tsis zoo
- Fires
Cov pa roj carbon monoxide yog tshuaj lom, thiab CO lom lom ua rau cov neeg tuag nyob ib ncig ntawm 430 tus neeg hauv ib xyoos hauv Teb Chaws Asmeskas.2 Hmoov tsis zoo, dev tsis tuaj yeem ntes CO vim nws cov khoom, thiab tib neeg tsis tuaj yeem ua tau. Tsuas yog cov cim qhia tias CO muaj nyob hauv ib puag ncig lossis hauv tsev yog qhov pib ntawm nws cov teebmeem, uas yog vim li cas cov pa roj carbon monoxide detectors tseem ceeb heev.
Dab tuaj yeem ceeb toom tib neeg kom pom cov pa roj carbon monoxide?
Vim cov dev tsis tuaj yeem ntes cov pa roj carbon monoxide lawv tus kheej, lawv tsuas tuaj yeem ceeb toom tib neeg rau nws lub xub ntiag yog tias lawv hnov CO tswb thiab hnov mob lossis yog tias lawv raug kev txom nyem los ntawm CO lom. Qee tus dev yuav teb thiab tau txais lawv tus tswv txoj kev mloog yog tias lub tswb nrov carbon monoxide pib blare, tshwj xeeb tshaj yog tias cov tswv tsaug zog.
Hmoov tsis zoo, lwm tus yuav pib succumb rau cov teebmeem ntawm carbon monoxide lawv tus kheej; txij li cov dev me dua tib neeg, lawv feem ntau pom cov tsos mob ntawm CO lom sai dua tib neeg. Lawv cov tswv tuaj yeem pom lawv tus cwj pwm thiab paub tias qee yam tsis raug, khiav tawm hauv tsev (nrog lawv tus dev) mus rau kev nyab xeeb. Qhov no tsis yog ib yam dev uas yeem ua, tab sis lawv tuaj yeem ceeb toom rau tib neeg rau CO ua ntej cov teebmeem tshwm sim. Qhov no yog vim li cas nws tseem ceeb kom paub txog qhov cuam tshuam ntawm CO toxicity hauv tib neeg thiab dev.
Dab tsi yog cov cim qhia ntawm carbon monoxide lom hauv dev?
Cov cim qhia ntawm carbon monoxide lom hauv dev zoo ib yam li cov neeg pom. Cov paib tuaj yeem tuaj yeem maj mam (feem ntau pom hauv CO xau qeeb) lossis sai, nyob ntawm qhov concentration ntawm CO hauv ib puag ncig. Feem ntau cov cim qhia ntawm carbon monoxide lom hauv dev muaj xws li:
- Siab/sleepiness
- Nyob zoo
- Ataxia (wobbling gait)
- ua tsis taus pa
- Kev nyuaj siab
- Txoj kev tsis sib haum xeeb lossis tsis txaus ntseeg
- Zoo liab mucous daim nyias nyias
- Tshuaj ntsuab
- Coma
Cov cim qhia nyob ntawm seb tus dev raug CO ntev npaum li cas thiab qhov lawv raug. Piv txwv li, cov cim qhia hauv qab no tau pom nyob rau hauv cov dev uas muaj mob ntev, qis qis CO lom:
- Tshuaj
- Nausea
- Vim
- Cov tsos mob khaub thuas lossis mob khaub thuas
- Poob lub zog thaum qoj ib ce
- Tsis sib haum/yuav sib ncaim
Tej zaum yuav muaj cov tsos mob ntawm CO toxicity hauv cov dev uas muaj, uas peb tsis tuaj yeem pom. Piv txwv li, nws tau raug tshaj tawm tias tib neeg tuaj yeem poob lub sijhawm lossis ua tsis nco qab thiab txawm xav tias zoo li lawv tab tom hnov qab vim muaj cov pa roj carbon monoxide toxicity, tab sis qhov no tuaj yeem nyuaj rau kev ntsuas hauv dev.
Yog tias koj nyob hauv tsev thiab pom tias muaj cov pa roj carbon monoxide lom hauv koj tus kheej, lwm tus, lossis koj tus dev, tawm hauv tsev nrog txhua tus tswvcuab ntawm koj tsev neeg tam sim ntawd thiab hu rau cov tub ceev xwm hauv nroog.
Vim li cas cov pa roj carbon monoxide ua rau muaj teeb meem hauv dev?
Cov pa roj carbon monoxide ua hauv lub cev canine tib yam li tib neeg. Cov pa roj carbon monoxide hloov cov pa oxygen molecules hauv cov qe ntshav liab, tsim carboxyhemoglobin thiab ua rau hypoxia. Hypoxia yog qhov tsis muaj oxygen hauv lub cev, ua rau lub hlwb tshaib plab, lub plawv, thiab lwm yam kabmob ntawm cov pa oxygen thiab ua rau lawv tsis ua haujlwm.
Vim tias kev tshaib kev nqhis oxygen cuam tshuam rau lub hlwb thiab lub paj hlwb, qee cov dev raug cov pa roj carbon monoxide muaj kev cuam tshuam ntev uas tuaj yeem txo lawv lub neej zoo.
Kuv Yuav Ua Li Cas Yog Kuv Xav Tias Kuv Tus Aub raug Carbon Monoxide?
Yog tias koj xav tias koj tus dev tuaj yeem raug carbon monoxide, koj yuav tsum xub tshem koj tus dev tawm ntawm qhov chaw. Qhov no tuaj yeem tau txais lawv tawm ntawm qhov chaw nres tsheb lossis tawm hauv tsev; qhov tseem ceeb yog lawv xav tau huab cua ntshiab tam sim ntawd kom pib tshem CO tawm ntawm lawv lub cev.
Tom ntej no, koj tus dev yuav tsum raug coj mus rau lawv tus kws kho tsiaj lossis tus kws kho tsiaj thaum muaj xwm txheej ceev yog tias pom tias muaj CO lom tshwm sim thaum hmo ntuj. Lub sij hawm yog qhov tseem ceeb hauv kev ua kom koj tus dev zoo dua, vim tias cov pa roj carbon monoxide siv sijhawm los tshem tawm ntawm lub cev thiab tuaj yeem ua rau muaj kev puas tsuaj yog tias tsis kho sai. Xyuas kom koj tsis txhob raug xwm txheej thaum ua qhov no, thiab hu rau cov kev pabcuam xwm txheej ceev yog tias koj txhawj xeeb txog CO hauv koj lub tsev.
Kev kho mob rau cov pa phem carbon monoxide yog dab tsi?
Cov pa roj carbon monoxide lom feem ntau yog kho ua ntej los ntawm kev muab cov pa ntshiab huv. Qhov no pab tshem tawm CO los ntawm tus dev lub cev thiab rov ua kom lub cev thiab lub paj hlwb nrog cov ntshav uas muaj oxygen. Thaum cov pa oxygen tau raug tswj hwm, koj tus dev tus tsiaj yuav muaj peev xwm muab ntshav los ntsuas lwm qhov chaw ntawm koj tus dev lub cev rau kev puas tsuaj thiab saib seb koj tus dev tau nqus CO ntau npaum li cas.
Tus kws kho tsiaj tuaj yeem muab cov kua dej rau koj tus dev los tiv thaiv lub cev qhuav dej lossis qhov tsis sib xws thaum nce ntshav ntxiv. Tom qab koj tus dev cov pa oxygen zoo li qub, thiab lawv tau muab qhov tseeb mus tsev, lawv yuav xav tau kev saib xyuas tshwj xeeb los pab lawv rov zoo.
Kuv Yuav Ua Li Cas Tom Qab Kuv Tus Aub Tom Qab Raug Carbon Monoxide?
Cov tswv yuav tsum tau mus txuas ntxiv lawv tus dev txoj kev rov zoo tom tsev. Qee tus dev rov qab sai sai los ntawm cov pa roj carbon monoxide lom, thaum lwm tus raug kev txom nyem mus ntev. Koj tus dev yuav tsum tau noj qeeb qeeb, taug kev luv dua hauv lub lis piam tom qab CO lom, vim lawv yuav tawm tsam nrog kev tawm dag zog ntau dua. Kev ua si lub cev yuav tsum tau saib xyuas thiab txwv ntev txog 6 lub lis piam tom qab kis tau, thiab kev taug kev luv luv thiab kev ua si tuaj yeem pab koj tus dev lub cev zoo.
Qee qhov cuam tshuam uas carbon monoxide tuaj yeem ua rau lub paj hlwb tsis tshwm sim tam sim ntawd thiab tuaj yeem siv sijhawm ntau lub lis piam. Ntau txoj kev hlub, kev hlub, thiab kev nplij siab yuav tsum tau muab rau koj tus dev nyob rau lub sijhawm no, vim tias nws yuav yog ib qho txaus ntshai thiab tsis xis nyob rau lawv. Ua tib zoo saib xyuas txhua tus dev raug CO, thiab tau txais kev kho tsiaj rau lawv yuav tsum muaj cov tsos mob tshwm sim dua.
Txhua Tsiaj Tsiaj Pom Cov Carbon Monoxide?
Vim nws cov khoom, carbon monoxide tsis pom los ntawm ib tug tsiaj. Txawm li cas los xij, qee cov tsiaj tau siv keeb kwm rau lub hom phiaj no. Raws li tsis ntev los no xyoo 1986, Canaries tseem tau siv hauv British mines txhawm rau kuaj cov pa roj carbon monoxide, ib qho kev lig kev cai uas rov qab mus rau ntau xyoo.
Canaries (thiab lwm cov noog lossis cov tsiaj me) ib txwm siv los ua cov cim ceeb toom ntxov ntawm CO hauv cov mines vim lawv qhov me me, ua rau muaj kev cuam tshuam ntawm CO toxicity tshwm sim sai dua li lawv yuav tshwm sim hauv tib neeg. Cov noog no feem ntau tau dim txoj kev txom nyem no thiab tau txais cov pa oxygen kom rov zoo ua ntej coj rov qab mus rau hauv kuv lub tsev.
Txoj Kev Xav
Tsiaj muaj keeb kwm pab cov neeg ua haujlwm hauv mines los ntawm kev ceeb toom rau lawv txog CO, thiab lawv tau siv ntau dua los ua qhov kev tshawb pom ntxov. Cov dev tsis tuaj yeem hnov tsw, saj, lossis pom cov pa roj carbon monoxide txawm tias muaj cov kab mob olfactory zoo kawg li. Cov dev tseem tuaj yeem ceeb toom rau peb rau CO hauv huab cua, tab sis nws yog qhov ua tsis tau zoo thiab tshwm sim los ntawm kev pom cov cim tsis zoo uas nws ua rau dev ua ntej nws muaj kev cuam tshuam rau tib neeg.
