Amachiza okulwa netyhefu ye-sodium cyanide

I-sodium cyanide yinto enobuthi kakhulu enokubangela umonakalo omkhulu kwizinto eziphilayo kunye nomhlaba. Xa idibana namanzi, ikhupha igesi ye-hydrogen cyanide enobuthi kakhulu. Ukuqonda indlela yokusabela kwimeko yokuginywa ngumntu ngengozi kubaluleke kakhulu. Eli nqaku lijolise ekuqaliseni i- Antidotes yetyhefu ye -Sodium Cyanide.

I. Unyango oluNgxamisekileyo lweSodium Cyanide Poisoning

1.I-Injection ye-Intravenous

• Kwimeko yetyhefu ye -sodium cyanide , elinye lamanyathelo abalulekileyo kukunika i-10 - 15 ml ye-3% ye-sodium nitrite, efakwa kancinci ngemithambo kwisisombululo se-40 - ml se-25% yeglucose. Le naliti inceda ekuguquleni i-hemoglobin ibe yi-methemoglobin, enokubopha kwi-ions ze-cyanide, inciphise ubuthi bazo.

• Ngokukhawuleza emva kokufakwa kwe-sodium nitrite, i-25 - 50 ml ye-50% ye -Sodium Thiosulfate kufuneka ifakwe kancinci nge-intravenous kwindawo enye kusetyenziswa inaliti efanayo. I-Sodium thiosulfate isabela kwi-cyanide-methemoglobin complex, yenze i-thiocyanate engeyiyo ityhefu, enokukhutshwa emzimbeni.

2.Gastric Lavage kunye noLawulo lomlomo

• Ukuba iSodium cyanide ityiwe, kufuneka kuhlanjwe isisu ngokukhawuleza. Isisombululo se-sodium thiosulfate se-10% okanye isisombululo se-potassium permanganate se-1:2000 singasetyenziselwa ukuhlamba isisu. Emva kokuhlamba isisu, isixa esifanelekileyo sesisombululo se-ferrous sulfate sinokunikwa ngomlomo. I-Ferrous sulfate inokusabela kunye nee-ion ze-cyanide kwindlela yesisu ukuze yenze i-ferrous cyanide enganyibilikiyo, nto leyo enciphisa ukufunxwa 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

• Ukusela ngomlomo i-0.06 grams yeHydrocyanic Acid okanye i-0.1 - 0.3 grams yesodium cyanide kunokuba yingozi ebantwini. Kwimeko apho umntu echaphazeleka kakhulu yi-hydrocyanic acid ngomlomo okanye ngokuphefumla, inokubangela ukuba angakwazi ukuphefumla kwaye ayeke ukuphefumla.

• 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.