Antidotes ye sodium cyanide chepfu

Sodium cyanide chinhu chine chepfu zvikuru chinogona kukonzera kukuvara kukuru kune zvipenyu nevhu. Kana ikasangana nemvura, inoburitsa gasi rine chepfu yakawanda rehydrogen cyanide. Kunzwisisa maitiro ekuita kana munhu akamedzwa netsaona kwakakosha zvikuru. Chinyorwa chino chine chinangwa chekusuma Mishonga yeSodium Cyanide chepfu.

I. Emergency Treatment yeSodium Cyanide Poisoning

1.Intravenous Injection

• Kana paine chepfu ye sodium cyanide , chimwe chezvinokosha ndechekupa 10 - 15 ml ye 3% sodium nitrite, iyo inopinzwa zvishoma nezvishoma mumushonga we 40 - ml we 25% glucose. Jekiseni iri rinobatsira kushandura hemoglobin kuita methemoglobin, iyo inogona kubatana nemaion e cyanide, zvichideredza chepfu yawo.

• Mushure mekubayiwa sodium nitrite, 25 - 50 ml ye50% Sodium Thiosulfate inofanira kubaiwa zvishoma nezvishoma panzvimbo imwe chete uchishandisa tsono imwe chete. Sodium thiosulfate inosangana ne cyanide - methemoglobin complex, zvichiita kuti ive thiocyanate isina chepfu, iyo inogona kuburitswa mumuviri.

2.Gastric Lavage uye Oral Administration

• Kana Sodium cyanide yamedzwa, kushambidza gastric kunofanira kuitwa nekukurumidza. Mhinduro ye10% sodium thiosulfate kana mhinduro ye1:2000 potassium permanganate inogona kushandiswa kushambidza gastric. Mushure mekushambidza gastric, huwandu hwakakodzera hwe ferrous sulfate solution hunogona kupiwa nemuromo. Ferrous sulfate inogona kuita nemaion ecyanide mudumbu kuti igadzire ferrous cyanide isinganyungudike, zvichideredza kunyudzwa kwecyanide.

II. Nzira uye Ngozi Dzehupfu

1.Nzira dzePoisoning

• Chepfu inonyanya kuitika kuburikidza nekufema kweguruva rayo kana gasi rehydrogen cyanide. Inhalation yesodium cyanide dust kana hydrogen cyanide gasi inogona kukurumidza kutungamirira kumigumisiro yakaoma. Kana yangofemerwa, zvinhu zvine chepfu zvinogona kukurumidza kupinda muropa kuburikidza nealveoli mumapapu.

• Inogonawo kutorwa kuburikidza neganda uye nzira yekudya. Kana ganda rasangana nesodium cyanide guruva kana mhinduro, chinhu chinogona kupinda mukati meganda uye kupinda muropa. Kupinza mukati megumbo rekudya kunobvumira cyanide kuti itore zvakananga kubva mudumbu uye mumatumbo.

2.Kuoma kwePoisoning

• Kunwa nemuromo we 0.06 gramu yeHydrocyanic Acid kana 0.1 - 0.3 gramu yesodium cyanide kunogona kuuraya vanhu. Kana munhu akanwa kana kufema zvakanyanya, zvinogona kukonzera kufema nemwoyo.

• Kune avo vanofema guruva re cyanide kana hydrogen cyanide gasi, kubviswa pakarepo kubva panzvimbo yakasvibiswa kuenda kune imwe nzvimbo ine mweya mutsva kunokosha, kuteverwa nekutungamirirwa kwemishonga. Muzviitiko zvakakomba zvikuru apo kufema uye kurova kwemwoyo kwomunhu wacho kwamira, cardiopulmonary resuscitation (CPR) inofanira kuitwa nokukurumidza.

• Kana muviri ukasvibiswa neguruva resodium cyanide kana kusaswa nesodium cyanide solution, zvipfeko zvine utachiona zvinofanira kubviswa nokukurumidza, uye ganda rinofanira kunyatsogezwa nemvura yakachena. Kana ganda rinopisa, nzvimbo yakakanganiswa inogona kushambidzwa ne 3% boric acid solution.

Mukupedzisa, sodium cyanide chepfu inotyisa hupenyu. Kuziva maantidotes akakodzera uye maitiro ekupindura ekukurumidzira kwakakosha pakuponesa hupenyu uye kuderedza kukuvadzwa kunokonzerwa nechinhu chine muchetura ichi. Izvo zvakakoshawo kusimudza ruzivo nezve njodzi yesodium cyanide uye kuve nechokwadi chekuchengetedza matanho akasimba munzvimbo dzaangave aripo.