Ukuqonda i-Sodium Cyanide Poisoning: Imingcipheko, iimpawu, kunye ne-Antidotes

I-Sodium cyanide yikhompawundi enetyhefu kakhulu ebeka umngcipheko omkhulu kwimpilo yabantu nakwindalo esingqongileyo. Isetyenziswa kakhulu kwiinkqubo ezahlukeneyo zoshishino, kubandakanya ukumbiwa kwemigodi kunye nokufakelwa kwe-electroplating, kodwa amandla ayo okwenzakalisa akanakugqithiswa. Xa i-Sodium Cyanide idibana namanzi, inokukhupha igesi enetyhefu ye-hydrogen cyanide, ebulalayo nokuba incinci. Eli nqaku lijolise ekuboneleleni ngenkcazo epheleleyo yetyhefu ye -sodium cyanide , iimpawu zayo, kunye ne- Antidote efanelekileyo yokulwa nemiphumo yayo.

Iingozi zeSodium Cyanide

I-sodium cyanide idume ngokukwazi ukwenza umonakalo omkhulu kwizinto eziphilayo kunye nomhlaba ojikelezileyo. Ubuthi bayo ngokuyinhloko bubangelwa ukukwazi ukuthintela ukuphefumla kweselula ngokuzibophelela kwi-cytochrome c oxidase, i-enzyme ebalulekileyo kwikhonkco lokuthutha i-electron. Olu thintelo luthintela iiseli ekusebenziseni ioksijini, ekhokelela kwi-asphyxiation yeselula kwaye, ekugqibeleni, ukufa.

Le khompawundi ingangena emzimbeni ngeendlela ezahlukeneyo, kuquka ukuphefumla, ukuginya, kunye nokufunxwa kwesikhumba. Ukuphefumla uthuli lwe-sodium cyanide okanye igesi ye-hydrogen cyanide kunokubangela iimpawu ezikhawulezileyo, kuquka ukuphefumla okubuhlungu kunye nokuma kwentliziyo. Ukuginya nokuba yincinci kangakanani—malunga ne-0.06 grams ye- Hydrocyanic Acid okanye i-0.1-0.3 grams ye-sodium cyanide—kunokubulala. Ukongeza, ukudibana kwesikhumba ne-sodium cyanide kunokubangela ityhefu, nto leyo enokubangela ukuba umntu angabi nabungozi ngoko nangoko.

Iimpawu zeSodium Cyanide Poisoning

Iimpawu zetyhefu ye-sodium cyanide zinokubonakala ngokukhawuleza kwaye zinokubandakanya:

• Uxinzelelo lokuphefumla: Ubunzima bokuphefumla, ukukhohlela, kunye nokuphefumla okuncinci.

• Iimpawu zentliziyo: Isantya sentliziyo esikhawulezayo, ukubetha kwentliziyo okukhawulezileyo, kunye nokuma kwentliziyo okunokwenzeka.

• Iziphumo ze-Neurological: Intloko ebuhlungu, isiyezi, ukudideka, kunye nokulahlekelwa zingqondo.

• Uxinzelelo lwesisu: Isicaphucaphu, ukuhlanza, kunye nentlungu yesisu.

• Iimpendulo zesikhumba: Ukutsha okanye ukurhawuzelelwa xa kudibene ne-sodium cyanide.

Kwiimeko zetyhefu eqatha, abantu banokuxhuzula, isiqaqa, nokufa ukuba abanyangwa ngokukhawuleza.

Ukuphendula ngokukhawuleza kwiSodium Cyanide Exposure

Kwimeko yokuvezwa kwe-sodium cyanide, inyathelo elikhawulezileyo libalulekile. Nanga amanyathelo acetyiswayo onokuthi uwathathe:

• Phuma kuloo ndawo: Ukuba kuvela ingozi kwindawo evalekileyo, inyathelo lokuqala kukushiya loo ndawo ngoko nangoko uye kwindawo enomoya omtsha. Oku kubaluleke kakhulu kubantu abaphefumle uthuli okanye igesi ye-sodium cyanide.

• Ukucoca: Ukuba i-sodium cyanide idibana nolusu, susa nayiphi na impahla engcolileyo uze uhlambe indawo echaphazelekayo ngamanzi acocekileyo ubuncinane imizuzu eli-15. Xa ulusu lutshile, isisombululo se-boric acid se-3% singasetyenziselwa ukucoca inxeba.

• Funa Uncedo Lukagqirha: Nokuba iimpawu zinzima kangakanani na, kubalulekile ukufuna uncedo lukagqirha ngoko nangoko. Ixesha libaluleke kakhulu kwiimeko zetyhefu ye-cyanide.

Ii-Antidotes zeSodium Cyanide Poisoning

Unyango lwe-sodium cyanide poisoning lubandakanya ukulawulwa kwee-antidotes ezithile ezinokunceda ukunciphisa iziphumo ezinobuthi zekhompawundi. Ezi zilandelayo zisetyenziswa ngokuqhelekileyo amayeza okubulala iintsholongwane:

• I-Sodium Nitrite: Kwimeko yetyhefu ye-sodium cyanide, inaliti ethe chu ye-10-15 ml ye-3% ye- Sodium Nitrite inokufakwa kwi-intravenous. Le khompawundi isebenza ngokuguqula i-hemoglobin ibe yi-methemoglobin, enokubopha kwi-ions ze-cyanide, ngaloo ndlela inciphisa ukufumaneka kwazo ukuze kuthintelwe ukuphefumla kweseli.

• I-Sodium Thiosulfate: Emva kokunikwa i-sodium nitrite, kufuneka kufakwe inaliti efakwa kancinci ngemithambo yegazi ye-25-50 ml ye-50% ye-Sodium Thiosulfate . I-Sodium thiosulfate isebenza njengomnikeli wesulfure, inceda ekuguquleni i-cyanide ibe yi-thiocyanate, into engenabungozi kangako enokukhutshwa zizintso.

• Ukuhlamba Isisu: Ukuba kutyiwe i-sodium cyanide, ukuhlamba isisu kungenziwa kusetyenziswa isisombululo se-sodium thiosulfate se-10% okanye isisombululo se-potassium permanganate se-1:2000. Le nkqubo inceda ukususa into enobuthi esiswini.

• I-Ferrous Sulfate: Emva kokuhlamba isisu, isixa esifanelekileyo sesisombululo se-ferrous sulfate sinokufakwa ngomlomo ukunceda ngakumbi ekususeni ubuthi emzimbeni.

isiphelo

I-sodium cyanide yityhefu enamandla ebeka imingcipheko enkulu yempilo kubantu kunye nokusingqongileyo. Ukuqonda iingozi ezinxulumene nale khompawundi, ukuqaphela iimpawu zetyhefu, kunye nokwazi amanyathelo okuphendula afanelekileyo kubalulekile kulawulo olusebenzayo kwimeko yokuvezwa. Ukulawulwa ngexesha elifanelekileyo le-antidotes, njenge-sodium nitrite kunye ne-sodium thiosulfate, kunokuphucula kakhulu iziphumo kubantu abachaphazelekayo yi-sodium cyanide poisoning.

Kubalulekile kumashishini aphatha i-sodium cyanide ukuphumeza iiprothokholi eziqinileyo zokhuseleko kunye nokubonelela ngoqeqesho kubasebenzi malunga nendlela yokusabela ekuvezweni okunokwenzeka. Ukwaziswa koluntu kunye nemfundo malunga neengozi ze-sodium cyanide nazo zinokudlala indima ebalulekileyo ekuthinteleni ubuthi ngengozi kunye nokuqinisekisa indawo ekhuselekileyo kubo bonke.