Amachiza okulwa netyhefu ye-sodium cyanide

Sodium i-cyanide Yityhefu eyingozi kakhulu enokubangela umonakalo omkhulu kwizinto eziphilayo kunye nomhlaba. Xa idibana namanzi, ikhupha irhasi yehydrogen cyanide enetyhefu kakhulu. Ukuqonda indlela yokusabela kwimeko yokungeniswa komntu ngengozi kubaluleke kakhulu. Eli nqaku lijonge ukwazisa i Iingxaki kuba Isodium cyanide ityhefu.

I. Unyango oluNgxamisekileyo lweSodium Cyanide Poisoning

1.I-Injection ye-Intravenous

• Kwimeko apho sodium cyanide ityhefu, elinye lamanyathelo abalulekileyo kukulawula i-10 - 15 ml ye-3% ye-sodium nitrite, ethi itofwe ngokucothayo nge-intravenously kwi-40 - ml isisombululo se-25% ye-glucose. Le naliti inceda ekuguquleni i-hemoglobin ibe yi-methemoglobin, enokuthi emva koko ibophelele kwii-ion ze-cyanide, inciphise ubutyhefu bazo.

• Ngokukhawuleza emva kwenaliti ye-sodium nitrite, i-25 - 50 ml ye-50% Isodium Thiosulfate kufuneka itofwe ngokucothayo emithanjeni kwindawo enye kusetyenziswa inaliti enye. I-sodium thiosulfate isabela kunye ne-cyanide - i-methemoglobin complex, yenza i-thiocyanate engeyona inetyhefu, enokuthi ikhutshwe emzimbeni.

2.Gastric Lavage kunye noLawulo lomlomo

• If Isodium cyanide sele ingenisiwe, ukuhlanjwa kwesisu kufuneka kuqhutywe ngokukhawuleza. Isisombululo se-10% se-sodium thiosulfate okanye isisombululo se-1: 2000 se-potassium permanganate singasetyenziselwa ukuhlamba isisu. Emva kokuhlanjululwa kwesisu, umthamo ofanelekileyo wesisombululo se-ferrous sulfate unokunikwa ngomlomo. I-Ferrous sulfate inokusabela kunye ne-cyanide ion kwi-gastrointestinal tract ukuze yenze i-insoluble ferrous cyanide, ukunciphisa ukufunxa kwe-cyanide.

II. Iindlela kunye neeNgozi zePoisoning

1.Iindlela zePoisoning

• Ityhefu iyenzeka ikakhulu ngokuphefumla uthuli lwayo okanye igesi yehydrogen cyanide. Ukuphefumla uthuli lwe-sodium cyanide okanye igesi ye-hydrogen cyanide kunokukhokelela ngokukhawuleza kwimiphumo emibi. Emva kokuba uphefumle, izinto ezinetyhefu zinokungena ngokukhawuleza kwigazi nge-alveoli emiphungeni.

• Isenokufunxwa ngolusu kunye nomgudu wokwetyisa. Xa ulusu ludibana nothuli lwe-sodium cyanide okanye izisombululo, i-substance inokungena kwi-skin layers kwaye ingene egazini. Ukungeniswa kwi-digestive tract ivumela i-cyanide ukuba ifunnwe ngokuthe ngqo kwisisu kunye namathumbu.

2.Ubungqongqo bePoisoning

• Ukungeniswa ngomlomo okuncinci njenge-0.06 grams ye I-Hydrocyanic Acid okanye i-0.1 - 0.3 grams ye-sodium cyanide ingaba yingozi ebantwini. Kwiimeko zokuvezwa okukhulu komlomo okanye ukuphefumla kwi-high-concentration ye-hydrocyanic acid, kunokubangela ngokukhawuleza ukuphefumla kunye nokubanjwa kwentliziyo.

• Kulabo abafaka uthuli lwe-sodium cyanide okanye igesi ye-hydrogen cyanide, ukususwa ngokukhawuleza kwindawo engcolileyo ukuya kwindawo enomoya omtsha kubalulekile, kulandelwa kulawulo lwe-antidotes. Kwiimeko ezimandundu kakhulu apho ukuphefumla nokubetha kwentliziyo yexhoba kuye kwayeka, i-cardiopulmonary resuscitation (CPR) ifanele yenziwe ngokukhawuleza.

• Xa umzimba ungcoliswe luthuli lwe-sodium cyanide okanye ugalelwe isisombululo sesodium cyanide, iimpahla ezingcolileyo kufuneka zisuswe ngokukhawuleza, kwaye ulusu lufanele luhlanjwe kakuhle ngamanzi acocekileyo. Kwimeko yokutshisa kwesikhumba, indawo echaphazelekayo inokuhlanjululwa nge-3% yesisombululo se-boric acid.

Ekugqibeleni, ityhefu ye-sodium cyanide yimeko esongela ubomi. Ukwazi amayeza afanelekileyo kunye neenkqubo zokusabela kwimeko kaxakeka kubalulekile ekusindiseni ubomi kunye nokunciphisa umonakalo owenziwe yile nto inetyhefu kakhulu. Kwakhona kubalulekile ukuphakamisa ulwazi malunga neengozi ze-sodium cyanide kunye nokuqinisekisa ukuba amanyathelo akhuselekileyo okhuseleko akhona kwiindawo apho inokuba khona.