Sodium Cyanide Kev Tiv Thaiv Kev Nyab Xeeb thiab Kev Ntsuas Kub Kub

Sodium cyanide , yog ib qho tshuaj lom heev uas tsis muaj zog, ua rau muaj kev pheej hmoo loj rau tib neeg txoj kev noj qab haus huv thiab ib puag ncig. Vim nws muaj tshuaj lom heev thiab muaj peev xwm nqus tau sai rau hauv lub cev, kev tiv thaiv kev nyab xeeb nruj thiab cov kev ntsuas thaum muaj xwm txheej ceev yog qhov tseem ceeb thaum tuav, khaws cia, lossis thaum muaj kev tso tawm ntawm Sodium cyanide.

1. Kev tiv thaiv kev nyab xeeb

1.1 Cov Khoom Siv Tiv Thaiv Tus Kheej (PPE)

• Kev Tiv Thaiv Kev Ua Pa : Thaum ua haujlwm hauv qhov chaw uas muaj peev xwm raug Sodium Cyanide , xws li thaum lub sijhawm tsim khoom, kev thauj mus los, lossis thaum muaj kev xau, cov neeg ua haujlwm yuav tsum hnav cov khoom tiv thaiv kev ua pa kom zoo. Cov khoom siv ua pa uas muaj peev xwm ua tau (SCBAs) raug pom zoo rau cov xwm txheej muaj kev pheej hmoo siab, vim tias lawv muab cov huab cua huv, tiv thaiv kev nqus pa ntawm cov hmoov av lossis roj uas muaj cyanide. Rau cov xwm txheej uas tsis tshua muaj kev raug mob hnyav, cov khoom siv ua pa uas lim cua nrog cov lim tshwj xeeb uas tsim los tshem tawm cov tshuaj cyanide tuaj yeem siv tau, tab sis lawv qhov ua tau zoo nyob ntawm qhov haum thiab kev ua haujlwm ntawm cov lim.

• Kev Tiv Thaiv Tawv Nqaij thiab Qhov Muag : Sodium cyanide tuaj yeem ua rau kub hnyiab hnyav thaum kov tawv nqaij thiab qhov muag. Yog li ntawd, yuav tsum hnav cov khaub ncaws tiv thaiv tshuaj lom neeg thoob plaws lub cev, suav nrog hnab looj tes thiab khau looj plab hlaub, txhua lub sijhawm. Cov tsom iav tiv thaiv kev nyab xeeb lossis lub ntsej muag tiv thaiv yog qhov tseem ceeb los tiv thaiv qhov muag ntawm cov dej txaws lossis cov hmoov av. Cov khaub ncaws tiv thaiv no yuav tsum ua los ntawm cov ntaub ntawv uas tsis nkag mus rau sodium cyanide kom ntseeg tau tias muaj kev nyab xeeb tshaj plaws.

• Lwm Cov Khoom Siv Tiv Thaiv : Ntxiv rau kev tiv thaiv kev ua pa, tawv nqaij, thiab qhov muag, cov neeg ua haujlwm kuj yuav tsum hnav lub kaus mom tawv hauv thaj chaw uas muaj kev pheej hmoo ntawm cov khoom poob, thiab kev tiv thaiv pob ntseg kom zoo yog tias ua haujlwm hauv qhov chaw nrov nrov uas cuam tshuam nrog kev ua haujlwm sodium cyanide.

1.2 Kev nyab xeeb ntawm chaw ua haujlwm

• Kev Khaws Cia : Sodium cyanide yuav tsum khaws cia rau hauv qhov chaw tshwj xeeb, muaj cua nkag tau zoo, thiab xauv uas sib cais ntawm lwm cov tshuaj lom neeg, tshwj xeeb tshaj yog cov uas tuaj yeem ua rau nws. Cov thawv khaws cia yuav tsum tau kaw kom nruj thiab ua los ntawm cov ntaub ntawv uas tiv taus kev xeb los ntawm sodium cyanide, xws li polyethylene siab lossis hlau tsis xeb. Cov ntawv lo rau ntawm cov thawv yuav tsum qhia meej txog cov ntsiab lus, kev phom sij, thiab cov lus qhia tuav. Cov chaw khaws cia kuj tseem yuav tsum tau nruab nrog cov chaw ntim khoom nchuav, xws li cov pas dej lossis cov tais, kom tiv thaiv kev kis tus kab mob sodium cyanide uas xau.

• Cov Txheej Txheem Tswj : Txhua qhov kev tswj hwm ntawm sodium cyanide yuav tsum tau ua nyob rau hauv ib puag ncig tswj hwm raws li cov txheej txheem ua haujlwm nruj. Cov neeg ua haujlwm yuav tsum tau kawm txog kev tsa, nchuav, thiab hloov pauv kom raug kom txo qhov kev pheej hmoo ntawm kev nchuav lossis dej txaws. Cov cuab yeej siv rau kev tswj hwm sodium cyanide yuav tsum ua los ntawm cov khoom siv uas tsis yog hluav taws xob kom tiv thaiv kev kub hnyiab ntawm cov khoom sib xyaw uas tuaj yeem ua rau kub hnyiab. Tom qab txhua zaus siv, cov khoom siv thiab cov chaw ua haujlwm yuav tsum tau ntxuav thiab tshem tawm cov kab mob kom tshem tawm cov cim ntawm sodium cyanide.

• Kev Ua Pa : Kev ua pa kom txaus yog qhov tseem ceeb heev rau cov chaw ua haujlwm uas muaj sodium cyanide. Yuav tsum tau teeb tsa cov tshuab ua pa tawm hauv zos ntawm cov chaw uas muaj peev xwm tso tawm, xws li thaum lub sijhawm qhib cov thawv lossis thaum lub sijhawm tsim khoom. Kev ua pa dav dav hauv tag nrho qhov chaw ua haujlwm kuj yuav tsum txaus kom tswj tau qhov zoo ntawm huab cua thiab ua rau cov khoom me me lossis cov pa sodium cyanide uas nyob hauv huab cua tsis zoo. Kev saib xyuas tsis tu ncua ntawm qhov zoo ntawm huab cua hauv chaw ua haujlwm yog qhov tsim nyog kom ntseeg tau tias cov qib kev raug tshuaj tseem nyob hauv qhov txwv uas lees txais tau.

1.3 Kev cob qhia neeg ua haujlwm

• Kev Paub Txog Kev Phom Sij : Txhua tus neeg ua haujlwm uas yuav raug tshuaj sodium cyanide, suav nrog cov neeg uas koom nrog kev tsim khoom, kev thauj mus los, kev khaws cia, thiab kev teb rau xwm txheej ceev, yuav tsum tau txais kev cob qhia txog kev phom sij ntawm cov tshuaj. Qhov no suav nrog kev nkag siab txog nws cov tshuaj lom, cov kev raug tshuaj (ua pa, noj, thiab kov daim tawv nqaij), thiab cov tsos mob ntawm kev lom cyanide.

• Kev Siv thiab Khaws Cia Kom Muaj Kev Nyab Xeeb : Cov neeg ua haujlwm yuav tsum tau kawm txog kev siv thiab khaws cia kom raug, raws li tau piav qhia saum toj no. Lawv kuj yuav tsum paub txog kev siv cov khoom siv tiv thaiv tus kheej thiab yuav ua li cas hnav thiab hnav kom raug. Kev cob qhia yuav tsum suav nrog kev ua qauv qhia thiab kev paub dhau los kom ntseeg tau tias cov neeg ua haujlwm ntseeg siab rau lawv lub peev xwm los tswj hwm sodium cyanide kom muaj kev nyab xeeb.

• Kev Kawm Txog Kev Teb Thaum Muaj Xwm Ceev : Cov neeg ua haujlwm yuav tsum tau kawm txog cov txheej txheem teb thaum muaj xwm ceev, suav nrog yuav ua li cas thiaj paub txog cov cim qhia tias muaj sodium cyanide xau lossis raug tshuaj lom, yuav ua li cas thiaj pib teb thaum muaj xwm ceev, thiab yuav ua li cas thiaj pab tau thawj zaug thaum muaj tshuaj lom cyanide. Yuav tsum tau ua cov kev cob qhia tsis tu ncua los sim thiab txhim kho qhov ua tau zoo ntawm txoj kev npaj teb thaum muaj xwm ceev.

2. Kev ntsuas kub ceev

2.1 Qhov xwm txheej teb

• Kev Cais Tawm thiab Kev Khiav Tawm : Yog tias muaj sodium cyanide xau lossis nchuav, thaj chaw uas raug kev txom nyem yuav tsum raug cais tawm tam sim ntawd kom tiv thaiv kev kis tus kab mob. Cov txheej txheem khiav tawm yuav tsum tau pib sai li sai tau, thiab txhua tus neeg ua haujlwm tsis tseem ceeb yuav tsum tau tsiv mus rau qhov chaw nyab xeeb sab saud cua ntawm qhov chaw tshwm sim. Cov kev khiav tawm yuav tsum tau cim meej thiab paub rau txhua tus neeg ua haujlwm.

• Kev Tswj thiab Kev Ntxuav : Cov pab pawg tshwj xeeb uas muaj cov khoom siv tiv thaiv tus kheej thiab cov khoom siv teb rau kev nchuav yuav tsum tau xa mus rau kev tswj qhov nchuav. Qhov no yuav suav nrog kev siv cov khoom siv nqus dej, xws li activated Carbon lossis vermiculite, los nqus cov kua sodium cyanide. Cov khoom sodium cyanide khov kho tuaj yeem raug txhuam kom zoo thiab muab tso rau hauv cov thawv kaw kom pov tseg kom raug. Tom qab tswj tau qhov nchuav, thaj chaw yuav tsum tau ntxuav kom huv si siv cov tshuaj ntxuav thiab cov txheej txheem kom tshem tawm cov sodium cyanide seem.

• Kev Ceeb Toom : Yog tias muaj xwm txheej sodium cyanide tshwm sim, cov tub ceev xwm cuam tshuam, xws li cov koom haum tiv thaiv ib puag ncig hauv zos, cov chaw tua hluav taws, thiab cov chaw ua haujlwm tswj xwm txheej ceev, yuav tsum tau ceeb toom tam sim ntawd. Qhov no ua kom ntseeg tau tias cov peev txheej thiab kev txhawb nqa tsim nyog tuaj yeem siv tau sai sai los tswj qhov xwm txheej thiab txo nws qhov cuam tshuam rau zej zog ib puag ncig thiab ib puag ncig.

2.2 Kev Pab Ua Ntej

• Kev Ua Pa : Yog tias ib tug neeg nqus tau sodium cyanide, lawv yuav tsum tau muab tshem tawm ntawm thaj chaw muaj kuab paug mus rau qhov chaw muaj huab cua ntshiab tam sim ntawd. Yog tias tus neeg tsis ua pa, yuav tsum pib ua CPR tam sim ntawd, tab sis cov neeg cawm neeg yuav tsum ceev faj kom tsis txhob raug cov pa cyanide. Qee zaum, kev muab oxygen yuav pab tau. Cov tshuaj tshwj xeeb rau kev lom cyanide, xws li hydroxocobalamin lossis sodium nitrite thiab sodium thiosulfate, yuav tsum tau muab sai li sai tau, zoo dua yog tias muaj kev qhia ntawm cov kws kho mob.

• Kev Sib Chwv Ntawm Tawv Nqaij : Yog tias raug tshuaj sodium cyanide rau ntawm daim tawv nqaij, yuav tsum tau yaug qhov chaw uas raug tshuaj ntawd nrog dej ntau ntau rau tsawg kawg 15 feeb. Yuav tsum tshem tawm tag nrho cov khaub ncaws uas muaj tshuaj lom thaum lub sijhawm yaug kom tiv thaiv kev nqus tshuaj ntxiv. Tom qab ntxuav, tus neeg ntawd yuav tsum tau mus ntsib kws kho mob kom kuaj xyuas seb puas muaj cov cim qhia tias daim tawv nqaij puas tsuaj lossis lom rau lub cev.

• Kev Noj : Yog tias noj sodium cyanide, tsis txhob ua kom ntuav. Hloov chaw, muab dej lossis mis rau tus neeg haus kom cov tshuaj hauv plab yaj. Yuav tsum coj tus neeg mus rau chaw kho mob tam sim ntawd kom tau txais kev kho mob ntxiv, uas yuav suav nrog kev muab tshuaj tua kab mob thiab lwm yam kev pab txhawb nqa.

2.3 Post - xwm txheej Follow - up

• Kev Soj Ntsuam Ib Puag Ncig : Tom qab muaj teeb meem sodium cyanide, ib puag ncig ib puag ncig, suav nrog av, dej, thiab huab cua, yuav tsum tau saib xyuas tas li kom ntsuas qhov ntau thiab tsawg ntawm kev ua qias tuaj thiab kom ntseeg tau tias cov qib rov qab mus rau qhov qub. Kev kuaj thiab kev soj ntsuam yuav tsum tau ua los ntawm cov chaw soj ntsuam ib puag ncig uas tsim nyog siv cov txheej txheem soj ntsuam tsim nyog.

• Kev Tshawb Fawb thiab Kev Tshaj Tawm : Yuav tsum muaj kev tshawb nrhiav tob tob kom paub qhov ua rau muaj qhov teeb meem sodium cyanide. Qhov no suav nrog kev tshuaj xyuas cov txheej txheem kev siv, cov xwm txheej ntawm cov khoom siv, thiab cov ntaub ntawv qhia kev cob qhia ntawm cov neeg ua haujlwm. Yuav tsum npaj ib daim ntawv qhia ntxaws ntxaws, sau txog qhov teeb meem, cov kev ntsuas teb, thiab cov lus pom zoo rau kev tiv thaiv cov xwm txheej zoo sib xws yav tom ntej. Daim ntawv qhia yuav tsum xa mus rau cov thawj coj thiab cov tub ceev xwm tswj hwm.

Hauv kev xaus, kev ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab ib puag ncig thaum cuam tshuam nrog sodium cyanide yuav tsum muaj kev qhia dav dav uas suav nrog kev tiv thaiv kev nyab xeeb nruj thiab zoo - sib koom ua ke cov tswv yim teb thaum muaj xwm txheej ceev. Los ntawm kev ua raws li cov lus qhia no, cov kev pheej hmoo cuam tshuam nrog sodium cyanide tuaj yeem tswj hwm tau zoo, txo qis qhov ua rau muaj kev puas tsuaj thiab kev puas tsuaj.