I-Sodium Cyanide: Ubuthi kanye Nezinyathelo Zosizo Lokuqala

Sodium i-cyanide (I-NaCN) iyinhlanganisela ye-inorganic enobuthi kakhulu ebeka engcupheni enkulu empilweni yomuntu kanye nemvelo. Le ndatshana ihlose ukunikeza ukuqonda okuphelele ngobuthi bayo kanye nokubalulekile Izinyathelo zosizo lokuqala uma kuvela.

Ukuqonda Ubuthi Be-Sodium Cyanide

Indlela Yobuthi

I-sodium cyanide ikhipha i-cyanide ions (CN-) uma ihlangana namanzi noma ama-asidi. Lama ion e-cyanide anobudlelwane obuphezulu kakhulu bensimbi ku-cytochrome oxidase, i-enzyme ebalulekile ochungechungeni lokuthutha ama-electron kumaseli. Ngokubophezela ku-cytochrome oxidase, i-cyanide iphazamisa ukuhamba okuvamile kwama-electron, imise ngempumelelo ukuphefumula kwe-aerobic. Ngenxa yalokho, amangqamuzana awakwazi ukusebenzisa umoya-mpilo ukuze akhiqize amandla ngendlela ye-adenosine triphosphate (ATP), okuholela ekufeni kwamangqamuzana ngokushesha.

Imizila Yokuchayeka

1. Inhalation: Ukuhogela igesi ye-cyanide, engakhiqizwa uma I-sodium cyanide isabela nama-asidi noma ukushisa, ingenye yezindlela eziyingozi kakhulu zokuchayeka. Ngisho nenani elincane le-cyanide elihogeliwe lingangena ngokushesha egazini ngamaphaphu futhi libangele ubuthi besistimu.

2. Ukungenisa: Ukugwinya I-Sodium Cyanide nganoma yiluphi uhlobo, kungakhathaliseki ukuthi luqinile, luncibilikisiwe emanzini, noma ekudleni noma eziphuzweni ezingcolile, kungase futhi kubangele ushevu obunzima. Imvelo ene-asidi yesisu ingasheshisa ukukhululwa kwama-ion e-cyanide, okwandisa isivinini sokumuncwa emzimbeni.

3. Othintana naye Dermal: Nakuba isikhumba sinikeza ukuvikeleka okuthile, ukuthintana okude noma okubanzi nge i-sodium cyanide ingavumela ikhemikhali ukuthi ingene esikhunjeni futhi ingene egazini. Lokhu kuyiqiniso ikakhulukazi uma isikhumba siphukile, sihushukile, noma siye sahlangana namanzi, njengoba singathuthukisa ukumuncwa kwe-cyanide.

Izimpawu Zobuthi Ezibukhali

1. Izimpawu Zokuqala: Izisulu zingase ziqale ngokushesha izimpawu, ziqale ngekhanda elibuhlungu, isiyezi, ubuthakathaka, nokudideka. Bangase futhi bezwe ukuphefumula, ukuphefumula ngokushesha, futhi babe nenhliziyo eshaya ngokushesha. Kungase kube nephunga elithi "almond - like" emphefumulweni, nakuba kungeyena wonke umuntu ongakwazi ukuzwa leli phunga.

2. Ukuqhubeka Kwezimpawu: Njengoba ubuthi buqhubeka, izimpawu ziba zimbi kakhulu. Ukuquleka, ukulahlekelwa ukwazi, nokwehluleka ukuphefumula kungenzeka. Ezimweni ezimbi kakhulu, ukuboshwa kwenhliziyo kungase kulandele, okuholela ekufeni emaminithini ambalwa kuya emahoreni okuchayeka, kuye ngomthamo kanye nomzila wokuchayeka.

Izinyathelo Zosizo Lokuqala Zokuvezwa Kwesodium Cyanide

Izenzo Ezisheshayo Esigcawini

1. Qinisekisa Ukuphepha: Ngaphambi kokunikeza noma yiluphi usizo lokuqala, umhlengi kufanele aqinisekise ukuphepha kwakhe. Gqoka izinto zokuzivikela ezifanele, njengamagilavu, izibuko, kanye nemaski yokuphefumula, ukuze ugweme ukuchayeka okwesibili ku-cyanide. Uma ukuchayeka kwenzeke endaweni evalekile, phuma endaweni ngokushesha futhi uye emoyeni omusha.

2. Shayela Izinkonzo Zezempilo Eziphuthumayo: Shayela inombolo yendawo yezimo eziphuthumayo (isb., 911 e-United States) ngokushesha ngangokunokwenzeka. Nikeza ulwazi olucacile mayelana nemvelo yokuchayeka, inani elisolwayo le-sodium cyanide ehilelekile, kanye nesimo samanje somuntu ohlukunyeziwe.

Usizo Lokuqala Lokuchayeka Ngokuhogela

1. Hambisa Emoyeni Omusha: Uma isisulu sihogele i-cyanide, masinyane yihambise endaweni enomoya omusha. Khulula noma yiziphi izingubo ezimpintshayo entanyeni, esifubeni, noma okhalweni ukuze uthuthukise ukuphefumula. Gcina isisulu sifudumele futhi sinethezekile.

2. Gada Ukuphefumula: Hlala uqaphe ukuphefumula kwesisulu. Uma ukuphefumula kuyekile noma kuphazamiseke kakhulu, qala ukuvuselela i-cardiopulmonary resuscitation (CPR) ngokushesha uma uqeqeshelwe ukwenza kanjalo. Sebenzisa idivayisi yokuvimbela, njengesivikelo sobuso, ukuze ugweme ukuthintana nomlomo nekhala lesisulu.

Usizo Lokuqala Lokuvezwa Kokungeniswa

1. Ungabangeli Ukuphalaza: Ngokuphambene nobunye ubuthi, ukwenza ukuhlanza akunconyelwe ukumunca i-sodium cyanide. Lokhu kungenxa yokuthi ukuhlanza kungandisa ingozi yokulangazelela i-cyanide - equkethe izinto emaphashini, okungase kwenze isimo sibe sibi nakakhulu.

2. Hlanza Umlomo: Uma isisulu siphaphama, geza umlomo waso kahle ngamanzi ukuze ususe noma iyiphi i-sodium cyanide esele. Ungamniki isisulu ukudla noma okuphuzwayo ngaphandle kokuba uyalelwe ngabasebenzi bezokwelapha.

Usizo Lokuqala Lokuchayeka Kwesikhumba

1. Susa Izingubo Ezingcolile: Khipha ngokushesha noma yiziphi izingubo ezihlangane ne-sodium cyanide. Qaphela ukuthi ungasabalalisi ukungcola kwezinye izingxenye zomzimba noma kumhlengi.

2. Geza Isikhumba: Geza indawo yesikhumba ethintekile ngamanzi amaningi agelezayo okungenani imizuzu eyi-15 - 20. Sebenzisa insipho ethambile uma ikhona, kodwa gwema ukukhuhla isikhumba ngamandla njengoba lokhu kungandisa ukumuncwa. Ngemva kokugeza, vala indawo ngengubo ehlanzekile, eyomile.

Sengiphetha, i-sodium cyanide iyisithako esinobuthi obukhulu, futhi noma yikuphi ukuchayeka okusolisayo kudinga isinyathelo esisheshayo. Ngokuqonda ubuthi bayo kanye nokujwayelana nezinyathelo ezifanele zosizo lokuqala, singakwazi ukusindisa izimpilo esimweni esiphuthumayo.