Antidotes ye sodium cyanide chepfu

Sodium cyanide chinhu chine muchetura chakanyanya chinogona kukonzera kukanganisa kwakanyanya kune zvese zvipenyu nevhu. Kana yasangana nemvura, inoburitsa muchetura wehydrogen cyanide gasi. Kunzwisisa mapinduriro ekuita kana munhu apinda netsaona kwakakosha zvikuru. Ichi chinyorwa chine chinangwa chekuzivisa Mishonga nokuti Sodium Cyanide chepfu.

I. Emergency Treatment yeSodium Cyanide Poisoning

1.Intravenous Injection

• Mukana we sodium cyanide chepfu, rimwe rematanho akakosha kupa 10 - 15 ml ye3% sodium nitrite, iyo inobayiwa zvishoma nezvishoma intravenously mu40 - ml solution ye25% glucose. Iri jekiseni rinobatsira mukushandurwa kwehemoglobin kuita methemoglobin, iyo inogona kusungira kune cyanide ions, kuderedza huturu hwavo.

• Pakarepo mushure mejekiseni re sodium nitrite, 25 - 50 ml ye50% Sodium Thiosulfate inofanira kubaiwa zvishoma nezvishoma intravenously panzvimbo imwechete uchishandisa tsono imwe chete. Sodium thiosulfate inopindirana ne cyanide - methemoglobin complex, inogadzira isiri-chepfu thiocyanate, inogona kubudiswa kubva mumuviri.

2.Gastric Lavage uye Oral Administration

• If Sodium cyanide yakamwiwa, gastric lavage inofanira kuitwa nekukurumidza sezvinobvira. A 10% sodium thiosulfate solution kana 1:2000 potassium permanganate solution inogona kushandiswa kuchenesa gastric lavage. Mushure mekugeza gastric lavage, huwandu hwakakodzera hweferrous sulfate mhinduro inogona kupihwa nemuromo. Ferrous sulfate inogona kuita ne cyanide ions mudumbu remukati kuumba insoluble ferrous cyanide, kuderedza kubatwa kwe cyanide.

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

• Kupinzwa nemuromo kwezvishoma se 0.06 magiramu e Hydrocyanic Acid kana 0.1 - 0.3 magiramu e sodium cyanide inogona kuuraya vanhu. Muzviitiko zvekuratidzwa kukuru kwemuromo kana kufema kune yakakwira -concentration hydrocyanic acid, inogona kukonzeresa kufema uye kusungwa kwemoyo.

• 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.