Ngawaphi amanyathelo oncedo lokuqala anokuthathwa ngenxa yetyhefu ye-sodium cyanide?

Sodium i-cyanide Yikhompawundi eyityhefu kakhulu ebeka imingcipheko ebalulekileyo yempilo, ngakumbi kwiindawo zemizi-mveliso okanye ngexesha lokuvezwa ngengozi. Kwimeko ye Isodium cyanide ityhefu, ngokukhawuleza kwaye iyasebenza Amanyathelo oncedo lokuqala zibalulekile ukuze umntu aphile. Eli nqaku lichaza amanyathelo ayimfuneko oncedo lokuqala anokuthi athathwe ukunceda abantu abachatshazelweyo Ityhefu yesodium cyanide, igxininisa ukubaluleka kwesenzo esikhawulezileyo kunye nezilumkiso zokhuseleko zombini ixhoba kunye nomhlanguli.

Ukuqaphela iimpawu zeSodium Cyanide Poisoning

Ngaphambi kokuba uhlolisise amanyathelo oncedo lokuqala, kubalulekile ukuqaphela iimpawu zoku Isodium cyanide ukutyhefa. Iimpawu zinokubandakanya:

• Ubunzima bokuphefumla okanye ukuphefumla kancinci

•  Isiyezi okanye ukukhanya kwentloko

• intloko ebuhlungu

•  Isihlunu kunye nokuhlanza

•  Ukubhideka okanye ukuguqulwa kwesimo sengqondo

• Ukuxhamla

•  Ukulahleka kwengqondo

Ukuba ukrokrela ukuba kukho umntu oye waboniswa sodium cyanide, kunyanzelekile ukuba senze okuthile ngokukhawuleza.

Amanyathelo oNcedo lokuqala olukhawulezileyo

1. Qinisekisa ukhuseleko kuqala: Ngaphambi kokuba uye kwixhoba, qinisekisa ukhuseleko lwakho. Ukuba ityhefu yenzeke kwindawo evaliweyo okanye kwindawo enokuvela kwigesi ye-cyanide, ungangeni ngaphandle kwezixhobo ezifanelekileyo zokukhusela, ezifana ne-oxygen gas mask. Ukuba kuyimfuneko, fowunela iinkonzo zongxamiseko ukujongana nale meko.

2. Vavanya ukuphefumla kunye nokujikeleza: Ukuba ixhoba aliphenduli, jonga ukuphefumla kunye ne-pulse. Ukuba isigulane siyekile ukuphefumla okanye intliziyo yabo iyekile ukubetha, qalisa i-cardiopulmonary resuscitation (CPR) ngokukhawuleza. Kuphephe ukuphefumla ngomlomo ukuze kuthintelwe umngcipheko wokutyhefa umhlanguli. Endaweni yoko, yenza ukunyanzeliswa kwesifuba kunye nokuphefumla okwenziwe ngokucofa isifuba okanye ukolula amalungu aphezulu.

3. Hambisa kuMoya omtsha: Ukuba ixhoba liye lavezwa kwigesi ye-sodium cyanide, kubalulekile ukuwahambisa kwindawo enomoya omtsha ngokukhawuleza. Eli nyathelo libalulekile ukunciphisa ukuchanabeka ngakumbi kwinto eyityhefu.

4. Beka ixhoba: Xa sele ukwindawo ekhuselekileyo, lalisa ixhoba ngomqolo kwaye uligcine lifudumele. Esi sikhundla sinceda ukugcina ukuhamba kwegazi kumalungu abalulekileyo.

5. Susa Impahla Engcolisekileyo: Ukuba impahla yexhoba ingcolisekile ngesodium cyanide, yisuse ngoko nangoko ukuze uthintele ukufunxa ngakumbi ulusu lwetyhefu.

6. Ukucoca: Ukuba ulusu lungcolisekile, hlambulula indawo echaphazelekayo ngokucokisekileyo ngesisombululo se-potassium permanganate ye-1: 2000 okanye amanzi afudumeleyo. Eli nyathelo liyimfuneko ukuze kuncitshiswe ukufunxwa kwecyanide eluswini.

7. Yenza ukugabha (ukuba uyazi): Ukuba ixhoba linolwazi kwaye lityile i-sodium cyanide, yenza ukuba ligabhe kwaye lihlambe isisu ngoko nangoko. Nangona kunjalo, qinisekisa ukuba umzila womoya uhlala uvulekile ukuthintela ukufuthaniselwa ngenxa yokuhlanza. Biza uncedo kwiinkonzo zikaxakeka ngelixa usenza ezi ntshukumo.

Amanyathelo oNcedo oluPhezulu

Ukongeza kumanyathelo oncedo lokuqala akhawulezileyo, kukho amanyathelo aphambili anokuthi athathwe ukuchasana neziphumo zetyhefu ye-sodium cyanide:

1. Unyango lweNitrite Sodium Thiosulfate: Olu nyango lubandakanya ukulawulwa kwe-sodium nitrite kunye ne-isoamyl nitrite. Ezi khompawundi zisebenza ngokuvelisa i-methemoglobin, enokuthi ibophe kwii-ion ze-cyanide, ikhuphe ngokufanelekileyo kwi-cytochrome oxidase. Le nkqubo ibuyisela umsebenzi we-cytochrome oxidase, ivumela umzimba ukuba usebenzise i-oksijini ngokufanelekileyo.

2. Ukuhlanjwa kweGastric: Kwizigulane ezibuyela ezingqondweni, ukuhlamba isisu kunokwenziwa kusetyenziswa isisombululo se-potassium permanganate esingu-1:5000, isisombululo sehydrogen peroxide, okanye isisombululo sesoda yokubhaka eyi-2%. Lawula malunga ne-500 mL yesisombululo de isigulane sigabhe. Le nkqubo inceda ukususa nayiphi na i-cyanide eseleyo kwisisu.

3. Ulawulo lweoksijini: Ukuba ixhoba lifumana ubunzima bokuphefumla, linike ioksijini eyongezelelweyo. Eli nyathelo libalulekile kwizigulane ezine-hypoxic ngenxa yokuvezwa kwe-cyanide.

4. Ukubeka iliso rhoqo: Kuyo yonke le nkqubo yoncedo lokuqala, qhubeka ubeka iliso kwiimpawu ezibalulekileyo zexhoba, kuquka ukuphefumla, ukubetha kwentliziyo, nomlinganiselo wokuba sezingqondweni. Zilungiselele ukwenza i-CPR kwakhona ukuba kuyimfuneko.

5. Funa ingqwalasela yezonyango: Nokuba yeyiphi na impendulo yokuqala, kubalulekile ukuba ufune unyango lwezonyango ngokukhawuleza kangangoko kunokwenzeka. Ityhefu ye-sodium cyanide inokuba neziphumo ezibi nezihlala zihleli, kwaye iingcali zonyango ziya kuba nokufikelela kunyango oluphezulu kunye nama-antidotes.

isiphelo

Ityhefu yesodium cyanide yimeko engxamisekileyo esongela ubomi efuna inyathelo elikhawulezileyo. Ukuqonda amanyathelo oncedo lokuqala achazwe kwesi sikhokelo kunokwenza umehluko omkhulu kwisiphumo sexhoba le-cyanide exposure. Hlala ubeka phambili ukhuseleko kubo bobabini umhlanguli kunye nexhoba, kwaye unganqikazi ukubiza uncedo lwezonyango lochwepheshe. Ngokusebenza ngokukhawuleza nangempumelelo, unokunceda ukugcina ubomi kwimeko ye-sodium cyanide poisoning.