Cyanide lom yog dab tsi?

Zoo Siab

• Tshuaj cyanide yog dab tsi?
• Cov tsos mob cyanide lom yog dab tsi?
• Kev qaug cawv cyanide lom
• Tshuaj lom cyanide ntev ntev
• Dab tsi ua rau muaj kev lom cyanide thiab leej twg muaj qhov pheej hmoo?
• Yuav kuaj li cas thiaj paub hais tias yog nqus dej cyanide?
• Muaj cov kev kho mob dab tsi?
• Kev lom los ntawm cyanide tuaj yeem ua rau muaj kev mob dab tsi?
• Qhov tshwm sim yog dab tsi?
• Yuav tiv thaiv cyanide lom li cas

Tshuaj cyanide yog dab tsi?

Cyanide yog ib yam ntawm cov tshuaj lom muaj npe tshaj plaws - los ntawm cov neeg soj xyuas cov dab neeg mus rau kev tua neeg tsis paub, nws tau tsim lub koob npe nrov ua rau yuav luag tuag tam sim ntawd.

Tab sis hauv lub neej tiag tiag, cyanide yog qhov txawv me ntsis. Cyanide tuaj yeem xa mus rau ib yam tshuaj uas muaj cov pa roj carbon-nitrogen (CN), thiab nws tuaj yeem pom nyob hauv qee qhov chaw txaus ntseeg.

Piv txwv li, nws pom nyob hauv ntau cov khoom noj cog uas muaj kev nyab xeeb, suav nrog almonds, taum taum, kua taum, thiab zaub ntsuab.

Koj tseem tuaj yeem pom cyanide hauv qee cov nitrile tebchaw siv xws li citalopram (Celexa) thiab cimetidine (Tagamet). Nitriles tsis lom vim nws tsis yooj yim tso cov carbon-nitrogen ion, uas yog cov tshuaj lom hauv lub cev.

Cyanide yog txawm tias ua los ntawm cov metabolism hauv tib neeg lub cev. Nws ua pa tawm ntawm cov nyiaj qis nrog txhua tus ua pa.

Cov ntawv tuag uas muaj cov cyanide muaj xws li:

• sodium cyanide (NaCN)
• poov tshuaj cyanide (KCN)
• hydrogen cyanide (HCN)
• cyanogen chloride (CNCl)

Cov ntawv no tuaj yeem tshwm sim ua cov khib nyiab, kua, lossis roj cua. Feem ntau koj yuav ntsib ib daim ntawm cov ntawv no thaum tsev kub nyhiab.

Kav tsij nyeem ntxiv kom paub txog pom tus tsos mob ntawm kev lom cyanide, leej twg ntxim nyiam tshaj plaws, thiab cov kev kho mob twg muaj.

Cov tsos mob cyanide lom yog dab tsi?

Cov tsos mob ntawm kev lom neeg cyanide yuav tshwm sim li ntawm ob peb feeb txog rau ob peb feeb tom qab kis tau.

Koj yuav muaj kev:

• zuag qhia tag nrho tsis muaj zog
• xeev siab
• tsis meej pem
• mob taub hau
• ua pa nyuaj
• qaug dab peg
• tsis nco qab
• raug mob plawv

Koj raug cuam tshuam los ntawm kev lom cyanide ntau npaum li cas nyob ntawm:

• qhov koob tshuaj
• hom cyanide
• koj tau nphav ntev npaum li cas

Muaj ob txoj kev sib txawv uas koj tuaj yeem ntsib cyanide. Kev qaug cawv cyanide lom tau muaj kev phom sij sai, feem ntau ua rau lub neej muaj sia. Tshuaj lom cyanide ntev ntev tau los ntawm kis tus kab mob me dua sijhawm.

Kev qaug cawv cyanide lom

Kev raug mob cyanide yog ib tus neeg tsis tshua muaj heev, thiab feem ntau ntawm cov mob yog los ntawm qhov tsis tau npaj siab.

Thaum nws tshwm sim, cov tsos mob tshwm sim sai thiab mob hnyav. Koj yuav muaj kev:

• ua pa nyuaj
• qaug dab peg
• tsis nco qab
• raug mob plawv

Yog koj xav tias koj lossis tus neeg koj hlub muaj mob lom cyanide, nrhiav kev kho kom maj nrawm. Tus mob no yog hais txog neeg txoj sia.

Tshuaj lom cyanide ntev ntev

Kev qaug tshuaj cyanide ntev tuaj yeem tshwm sim yog tias koj tau pom nrog hydrogen hydrogen cyanide roj nyob rau lub sijhawm ntau.

Cov tsos mob feem ntau yog maj mam thiab nce ntxiv zuj zus raws li lub sijhawm txuas mus.

Cov tsos mob thaum ntxov yuav muaj:

• mob taub hau
• tsaug zog
• xeev siab
• ntuav
• ntsug
• qaim liab ntws

Cov tsos mob ntxiv tuaj yeem suav nrog:

• dilated cov tub ntxhais kawm
• tawv nqaij mos
• qeeb qeeb, ua pa qeeb
• kev ua haujlwm tsis muaj zog, ntau dua mem tes
• nruas

Yog tias tus mob tseem tsis tau kuaj xyuas thiab tsis kho, nws tuaj yeem ua rau:

• qeeb, lub plawv dhia tsis xwm yeem
• txo lub cev kub
• daim di ncauj xiav, ntsej muag, thiab kawg nkaus
• coma
• kev tuag

Dab tsi ua rau muaj kev lom cyanide thiab leej twg muaj qhov pheej hmoo?

Cyanide lom yog. Thaum nws tshwm sim, feem ntau nws tshwm sim los ntawm kev nqus pa lossis lom lossis kis tau tus mob thaum ua haujlwm nrog lossis ib puag ncig cyanide.

Koj yuav muaj kev pheej hmoo raug tus mob yog tias koj ua haujlwm hauv qee thaj chaw. Ntau cov inorganic cyanide ntsev siv rau hauv kev lag luam hauv qab no:

• nws yog xim hlau
• yas raug
• fumigation
• thaij duab

Cov kws kho mob kuj tseem tuaj yeem muaj kev pheej hmoo, vim tias potassium thiab sodium cyanides yog ib qho kev nquag pom tshwm sim hauv cov chaw sim.

Tej zaum koj yuav muaj kev pheej hmoo rau kev lom cyanide yog tias koj:

• siv ntau dhau ntawm cov ntsia thawv polish remover uas muaj cov organic cyanide sib txuas zoo li acetonitrile (methyl cyanide)
• noj ntau dhau ntawm qee yam khoom noj cog, xws li txiv duaj txiv ntoo, txiv duaj pob zeb, thiab cov txiv duaj

Yuav kuaj li cas thiaj paub hais tias yog nqus dej cyanide?

Yog tias koj tau pom cov tsos mob ntawm kev lom neeg cyanide, nrhiav kev kho mob sai.

Yog tias koj tab tom hnov ​​cov tsos mob ntawm kev lom cyanide ntev, mus ntsib koj tus kws kho mob tam sim ntawd. Tom qab tham txog koj cov tsos mob, koj tus kws kho mob yuav kuaj lub cev.

Lawv kuj yuav ntsuas los ntsuas koj:

• Qib Methemoglobin. Methemoglobin ntsuas thaum muaj kev txhawj xeeb txog kev ua pa luam yeeb.
• Ntshav cov pa roj carbon monoxide ntau ntau (qib carboxyhemoglobin). Koj cov pa carbon monoxide cov ntshav yuav qhia tau hais tias nqus tau cov pa luam yeeb ntau npaum li cas.
• Plasma lossis ntshav lactate theem. Cyanide ntshav cov ntsiab lus feem ntau tsis muaj sijhawm txaus los pab kuaj thiab kho tus mob lom cyanide, tab sis lawv tuaj yeem tom qab ntawv lees paub tias muaj tshuaj lom.

Muaj cov kev kho mob dab tsi?

Thawj kauj ruam los kho tus neeg mob xuaj lom ntawm cyanide yog txhawm rau paub lub hauv paus ntawm kev raug. Qhov no yuav pab koj tus kws kho mob lossis lwm tus neeg saib xyuas kev noj qab haus huv txiav txim siab txog txoj kev tshem tshuaj phem.

Thaum muaj hluav taws lossis lwm yam xwm txheej kub ntxhov, cov neeg ua haujlwm cawm neeg yuav siv cov iav tiv thaiv zoo li lub ntsej muag lub ntsej muag, thaiv lub qhov muag, thiab hnab looj tes ob lub hnab nkag mus rau thaj chaw thiab coj koj mus rau qhov chaw nyab xeeb.

Yog tias koj tau haus cyanide, tej zaum koj yuav tau muab cov npib hluav taws xob kom pab nqus cov taug thiab tshem tawm ntawm koj lub cev kom zoo.

Kev xaj xaim Cyanide tuaj yeem cuam tshuam txog kev nqus oxygen, yog li koj tus kws kho mob yuav muab 100 feem pua ​​oxygen los ntawm daim npog ntsej muag lossis cov leeg txhaws.

Ntawm cov mob hnyav, koj tus kws kho mob tuaj yeem ua ib qho ntawm ob qho kev tiv thaiv:

• cov khoom siv cyanide antidote
• hydroxocobalamin (Cyanokit)

Cov khoom siv cyanide tshuaj tiv thaiv muaj peb cov tshuaj muab ua ke: amyl nitrite, sodium nitrite, thiab sodium thiosulfate. Cov tshuaj amyl nitrite raug muab los ntawm kev nqus pa rau 15 txog 30 vib nas this, thaum sodium nitrite raug tso ncaj rau peb mus rau tsib feeb. Tshuaj sodium thiosulfate muab rau li 30 feeb.

Hydroxocobalamin yuav detoxify cyanide los ntawm kev khi nrog nws los tsim cov tshuaj vitamin B-12 tsis zoo. Cov tshuaj no ua rau muaj kev saib tsis taus cyanide qeeb qeeb txaus los tso cai rau ib qho enzyme hu ua rhodanese los txuas ntxiv detoxify cyanide hauv daim siab.

Kev lom los ntawm cyanide tuaj yeem ua rau muaj kev mob dab tsi?

Yog hais tias tsis kho, mob los sis ntev ntev lom yuav ua rau:

• qaug dab peg
• raug mob plawv
• coma

Rau qee kis, kev lom los ntawm cyanide tuaj yeem ua rau tuag tau.

Yog koj xav tias koj lossis tus neeg koj hlub raug mob nhyav heev ntawm cyanide, nrhiav kev kho kom sai.

Qhov tshwm sim yog dab tsi?

Koj txoj kev xam pom yuav yog nyob ntawm hom cyanide tam sim no, cov koob tshuaj, thiab koj tau kis ntev npaum li cas.

Yog tias koj tau ntsib kev nyob qis qis los yog mob ntev, qhov kev pom pom yuav zoo dua. Kev paub ntxov thiab kho yog qhov tseem ceeb rau txo qis koj cov teeb meem.

Cov theem nrab ntawm kev mob ceev lossis mob ntev ntev kuj tuaj yeem daws nrog qhov kuaj pom sai thiab kho mob.

Nyob rau hauv cov mob hnyav, cov tsos mob tshwm sim feem ntau sai thiab tuag taus. Kev kho mob sai sai yog qhov tsim nyog.

Yuav tiv thaiv cyanide lom li cas

Muaj ntau txoj hauv kev los txo koj cov kev phom sij cyanide. Koj tuaj yeem:

• Ua tib zoo saib xyuas kom zoo tiv thaiv hluav taws hauv tsev. Nruab thiab tswj lub ntsuas pa hluav taws. Tsis txhob siv chaw tso cua sov thiab teeb lub halogen, thiab tsis txhob haus luam yeeb hauv txaj.
• Menyuam lub tsev. Yog tias koj muaj cov menyuam yaus, kev tiv thaiv menyuam hauv tsev yog qhov tseem ceeb - tshwj xeeb yog tias koj muaj kev pheej hmoo ntawm kev ua haujlwm. Khaws cov thawv ntim tshuaj muaj kuab lom kom zoo thiab lub tub ntim khoom uas lawv tau muab xauv cia.
• Ua raws cov cai kev ua haujlwm nyab xeeb. Yog tias koj ua haujlwm nrog cyanide, siv cov ntawv voos uas tshem tau mus rau kab ua haujlwm thaj chaw. Khaws cov khoom kom ntau thiab ntau ntim rau thaj chaw ua haujlwm kom tsawg li sai tau. Koj tseem yuav tsum ua kom koj tawm tag nrho cov chemical hauv cov lab lossis lub hoobkas. Tsis txhob nqa khaub ncaws hnav tuaj yeem hauv tsev lossis cov iav ua haujlwm.