Sodium hydroxide chepfu

Sodium hydroxide ikemikari yakasimba kwazvo. Iyo inozivikanwawo seye uye caustic soda. Ichi chinyorwa chinotaura nezve chepfu kubva pakubata, kufemera mukati (inhaling), kana kumedza sodium hydroxide.

Izvi ndezveruzivo chete uye kwete zvekurapa kana manejimendi yeiyo chaiyo pozi yekuratidzwa. Kana iwe uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchitsvaga, unofanirwa kufonera yako yemunharaunda nenjodzi (se911) kana iyo National Poison Control Center pa1-800-222-1222

Sodium hydroxide

Sodium hydroxide inowanikwa mune akawanda maindasitiri solvents uye anochenesa, kusanganisira zvigadzirwa zvekubvarura pasi, zvidhina zvinochenesa, simendi, nevamwe vazhinji.

Inogona zvakare kuwanikwa mune zvimwe zvigadzirwa zvemumba, zvinosanganisira:

• Zvigadzirwa zve aquarium
• Mahwendefa emakiriniki
• Dhonza vanochenesa
• Bvudzi rinotwasuka
• Simbi inobwinyiswa
• Ovhisi yekuchenesa

Zvimwe zvigadzirwa zvinewo sodium hydroxide.

Pazasi pane zviratidzo zve sodium hydroxide chepfu kana kuratidzwa munzvimbo dzakasiyana dzemuviri.

AIRWAYS uye mapapu

• Kufema kunetseka (kubva mukufema sodium hydroxide)
• Kuputika kwemapapu
• Kuhotsira
• Kuzvimba kwehuro (uko kunogona kukonzera kunetseka kufema)

ESOPHAGUS, INTESTINES, Uye Dumbu

• Ropa muzvigaro
• Kupisa kwesophagus (chikafu chepombi) uye mudumbu
• Manyoka
• Kutambudzika kwakanyanya kwepamuviri
• Kurutsa, pamwe neropa

MAZISO, Nzeve, MHUMO, NEHOSI

• Kudonhedza mvura
• Kurwadziwa kwakanyanya pahuro
• Kurwadziwa kwakanyanya kana kupisa mumhino, maziso, nzeve, miromo, kana rurimi
• Chiratidzo kurasikirwa

MOYO NEROPA

• Kupunzika
• Kuderera kweropa (kukura nekukurumidza)
• Kuchinja kwakanyanya muropa pH (yakawandisa kana shoma asidi muropa)
• Shock

GANDA

• Kunopisa
• Mikoko
• Kushatirwa
• Makomba paganda kana munyama pasi peganda

Tsvaga rubatsiro rwechiremba ipapo. Usaite kuti munhu arase kumusoro kunze kwekunge huturu hwehuturu kana mupi wezvehutano akakuudza iwe.

Kana kemikari iri paganda kana mumaziso, svinura nemvura yakawanda kwemaminitsi gumi nemashanu.

Kana kemikari ikamedzwa, ipa munhu mvura kana mukaka ipapo ipapo, kunze kwekunge mupi akakuudza chimwe chakasiyana. Zvakare, USAPA mvura kana mukaka kana munhu wacho aine zviratidzo zvinoita kuti zvive zvakaoma kumedza (sekurutsa, kugwinha, kana kudzikira kwekusvinura).

Kana munhu akafemera muchetura, muendese kumhepo nyowani ipapo ipapo.

Iva neruzivo urwu rwakagadzirira:

• Zera remunhu, huremu, uye mamiriro
• Zita rechigadzirwa (zvishandiso uye simba kana zvichizivikanwa)
• Nguva yakamedzwa
• Mari yakamedzwa

Nzvimbo yako yemunharaunda ine chepfu inogona kusvikwa yakananga nekufonera iyo yenyika yemahara-isina Poison Rubatsiro nhare (1-800-222-1222) kubva chero kupi muUnited States. Iyi hotline nhamba inokurega iwe utaure nenyanzvi mune chepfu. Ivo vanozokupa iwe kumwe kuraira.

Iri ibasa remahara uye rakavanzika. Iwe unofanirwa kufona kana iwe uine chero mibvunzo nezve chepfu kana kudzivirira chepfu. Hazvidi kuti ive emergency. Iwe unogona kufona chero chikonzero, maawa makumi maviri nemana pazuva, mazuva manomwe pavhiki.

Tora mudziyo une iyo sodium hydroxide kuenda newe kuchipatara, kana zvichibvira.

Iye mupi anoyera nekutarisa zviratidzo zvakakosha zvemunhu, zvinosanganisira kupisa, kupomba, kufema, uye kuwedzerwa kweropa. Zviratidzo zvicharapwa.

Kurapa kunoenderana nekuti huturu hwakaitika sei. Mushonga wemarwadzo uchapihwa. Mamwe marapirwo anogona kupihwawo.

Nezve akamedza muchetura, munhu anogona kugamuchira:

• Kuongororwa kweropa.
• Chest x-ray.
• ECG (electrocardiogram, kana moyo wekutsvagisa).
• Endoscopy. Iko kuiswa kwekamera pasi pehuro kuti uone kukura kwekupisa kune esophagus uye mudumbu.
• Intravenous fluids (IV, zvinwiwa zvinopihwa kuburikidza netsinga).
• Mishonga yekurapa zviratidzo.

Nezve inhedhi chepfu, munhu anogona kugamuchira:

• Kuongororwa kweropa.
• Kufema kwekutsigira, kusanganisira oxygen uye chubhu kuburikidza nemuromo kana mhino mumapapu.
• Bronchoscopy. Kamera inoiswa pasi nehuro kuti uone kutsva mumhepo uye mumapapu.
• Chest x-ray.
• Intravenous fluids (IV, zvinwiwa zvinopihwa kuburikidza netsinga).
• Mishonga yekurapa zviratidzo.

Nekuratidzwa kweganda, munhu wacho anogona kugamuchira:

• Kudiridza (kusuka ganda). Zvichida maawa mashoma mashoma kwemazuva akati wandei.
• Ganda debridement (kuvhiya kubvisa ganda rakatsva).
• Mafuta okuzora anoshandiswa paganda.

Nekuratidzwa kwemaziso, munhu wacho anogona kugamuchira:

• Kuwedzera kudiridza kuburitsa ziso
• Mishonga

Kuita zvakanaka kwemunhu kunoenderana nekukasira kwazvinoita huturu uye kukanganiswa. Kukuvadza kwakanyanya kumuromo, pahuro, maziso, mapapu, esophagus, mhino, uye mudumbu zvinogoneka.

Mhedzisiro-yenguva refu inoenderana nehukuru hwekukuvara uku. Kukuvadza kwegurokuro uye mudumbu zvinoramba zvichiitika kwemavhiki akati wandei mushure mekumedzwa kwouturu. Rufu runogona kuitika chero mwedzi gare gare.

Chengetedza hupfu hwese mumudziyo wavo wepakutanga kana usina mwana, nemavara anoonekwa, uye pasingasvike vana.

Lye chepfu; Caustic soda chepfu

Sangano rezvinhu zvine chepfu uye Rejista Rezvirwere (ATSDR) webhusaiti. Atlanta, GA: Dhipatimendi reU.S. reHutano neHuman Services, Veruzhinji Hutano Service. Medical Management Nongedzo yeSodium Hydroxide (NaOH). wwwn.cdc.gov/TSP/MMG/MMGDetails.aspx?mmgid=246&toxid=45. Yakagadziridzwa Gumiguru 21, 2014. Yakasvika muna Chivabvu 14, 2019.

Hoyte C. Caustics. Mune: Masvingo RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts uye Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018: chitsiko 148.

Thomas SHL. Kuchetura. Mune: Ralston SH, Penman ID, Strachan MWJ, Hobson RP, eds. Misimboti yaDavidson uye Maitiro Ekurapa. 23rd ed. Philadelphia, PA: Elsevier; 2018: chits. 7.