Chefo ea Hydrochloric acid

Hydrochloric acid ke metsi a hlakileng, a chefo. Ke k'hemik'hale e kotsi ebile e senyehang haholo, ho bolelang hore hanghang e baka tšenyo e kholo lithong tse kang ho chesa.

Sengoliloeng sena ke sa tlhahisoleseling feela. Se ke oa e sebelisa ho alafa kapa ho laola chefo ea 'nete. Haeba uena kapa motho e mong eo u nang le eena a e-na le ts'oaetso, letsetsa nomoro ea hau ea tšohanyetso ea lehae (joalo ka 911), kapa setsi sa hau sa chefo sa lehae se ka fihleloa ka kotloloho ka ho letsetsa mohala oa naha oa mahala oa Poison Help (1-800-222-1222) ho tloha kae kapa kae United States.

Asiti ea Hydrochloric

Hydrochloric acid e fumanoa ho:

• Manyolo a mang
• Lik'hemik'hale tsa letamo
• Li-flux tsa Soldering
• Sekotlolo sa ntloana le lintho tse ling tse hloekisang letsopa

Lethathamo lena ha le kenyelelitsoe kaofela.

Matšoao a ho metsa hydrochloric acid a ka kenyelletsa:

• Ho chesa molomo le 'metso, ho baka bohloko bo boholo
• Ho rotha ka metsi
• Ho hema bothata ka baka la ho ruruha hoa mmetso
• Bohloko bo bohloko ba mpeng
• Ho hlatsa ka mali
• Bohloko bo boholo sefubeng
• Feberu
• Ho theoha ka potlako khatello ea mali (ts'abo)

Matšoao a ho phefumoloha ka hydrochloric acid:

• Mmala o boputswa ka hanong le manala
• Ho tiea sefubeng
• Ho bipetsa
• Ho kgohlela madi
• Botsoa
• Khatello ea mali e tlase
• Pelo e potlakileng
• Phefumoloho e khutšoanyane
• Bofokoli

Haeba chefo e ama letlalo kapa mahlo a hau, o kanna oa ba le:

• Blisters
• Chesa
• Bohloko
• Ho lahleheloa ke pono

Batla thuso ea bongaka hang-hang. U SE KE UA etsa hore motho a lahlele ntle le haeba a laetsoe ke Poison Control kapa setsebi sa tlhokomelo ea bophelo hore a etse joalo.

Haeba khemik'hale e le letlalong kapa mahlong, tšela metsi a mangata bonyane metsotso e 15.

Haeba khemikhale e metsoe, fa motho eo metsi kapa lebese hanghang, ntle le haeba a laetsoe ka tsela e ngoe ke mofani oa tlhokomelo ea bophelo. O SE KE WA fana ka metsi kapa lebese haeba motho a e-na le matšoao (a kang ho hlatsa, ho tsitsipana kapa boemo bo fokotsehileng ba tlhokomeliso) bo etsang hore ho be thata ho koenya.

Haeba motho a phefumoloha chefo, mo ise hang hang moeeng o hloekileng.

Haeba ho khonahala, tseba lintlha tse latelang:

• Lilemo tsa motho, boima ba hae, le boemo ba hae (mohlala, motho eo o tsohile kapa o seli?)
• Lebitso la sehlahisoa (metsoako le matla, haeba li tsejoa)
• Ha e metsoa kapa e hema
• Ke engoe e neng e metsoa kapa e hema

Leha ho le joalo, U SE KE UA lieha ho letsetsa thuso haeba tlhahisoleseling lena le sa fumanehe hanghang.

Setsi sa heno sa taolo ea chefo se ka fihlelleha ka kotloloho ka ho letsetsa mohala oa naha oa mahala oa Poison Help hotline (1-800-222-1222) ho tsoa kae kapa kae United States. Mohala ona o tla u lumella hore u bue le litsebi tsa chefo. Ba tla u fa litaelo tse ling.

Ena ke ts'ebeletso ea mahala le ea lekunutu. Litsi tsohle tsa lehae tsa taolo ea chefo United States li sebelisa nomoro ena ea naha. O lokela ho letsetsa haeba o na le lipotso mabapi le chefo kapa thibelo ea chefo. HA HO hlokahale hore e be boemo ba tšohanyetso. O ka letsetsa lebaka lefe kapa lefe, lihora tse 24 ka letsatsi, matsatsi a 7 ka beke.

Mofani oa tlhokomelo ea bophelo o tla lekanya le ho lekola matšoao a bohlokoa a motho eo, ho kenyelletsa mocheso, ho otla ha pelo, sekhahla sa ho hema le khatello ea mali. Motho a ka amohela:

• Ts'ehetso ea moea, ho kenyelletsa oksijene, pompo ea ho hema ka molomo (intubation), le mochini oa ho hema (ventilator)
• Liteko tsa mali le moroto
• Khamera tlase molaleng ho bona ho chesa tseleng (bronchoscopy)
• Khamera tlase molaleng ho bona ho chesa ka mpeng le mpeng (endoscopy)
• X-ray sefubeng
• EKG (electrocardiogram, kapa ho batla pelo)
• Maro a tsoang mothapong (IV)
• Meriana ea ho phekola matšoao
• Tšoaea ka nko ka mpeng ho monya (aspirate) asiti efe kapa efe e setseng haeba phofu e bonoa nakoana kamora ho noa chefo

Tlhokomeliso: Mashala a sebelisitsoeng ha a phekole hantle (adsorb) hydrochloric acid.

Bakeng sa ho pepeseha ha letlalo, kalafo e ka kenyelletsa:

• Ho tlosoa ha letlalo la letlalo le chesitsoeng (ho tlosoa)
• Fetisetsa sepetlele se ikhethileng ka tlhokomelo ea ho chesa
• Ho hlatsoa letlalo (nosetso), mohlomong lihora tse 'maloa ka matsatsi a' maloa

Hore na motho o sebetsa hantle hakae ho latela hore na o metsoe ke chefo e kae le hore na kalafo e fumanoe kapele hakae. Ha motho a fumana thuso ea bongaka kapele, monyetla oa ho fola o betere.

Motho a ka hloka ho lula sepetlele bakeng sa kalafo e eketsehileng. Ho meta chefo ho ka ba le litlamorao tse mpe likarolong tse ngata tsa 'mele. Tšenyo e kholo molomong, 'metso le mpeng e ka ba teng. Likoti (li-perforations) ka mpeng le ka mpeng li ka baka tšoaetso e mpe sefubeng le ka mpeng, tse ka lebisang lefung. Ho ka etsoa opereishene ho lokisa litlolo. Kankere ea 'metso ke kotsi e kholo ho batho ba phelang kamora ho noa hydrochloric acid.

Blanc PD. Likarabo tse matla liphatsong tse chefo. Ka: Broaddus VC, Mason RJ, Ernst JD, et al, li-eds. Buka ea Bongaka ea Phefumoloho ea Murray le Nadel. La 6th. Philadelphia, PA: Elsevier Saunders; 2016: khaolo ea 75.

Hoyte C. Li-Caustics. Ka: Marako RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Likhopolo le Tloaelo ea Kliniki. La 9th. Philadelphia, PA: Elsevier; 2018: khaolo ea 148.

Laeborari ea Naha ea Bongaka, Litšebeletso tse Ikhethileng tsa Boitsebiso, webosaete ea Toxicology Data Network. Hydrogen chloride. letetse.nlm.nih.gov. E ntlafalitsoe ka la 19 Mphalane 2015. E fihlile ka la 17 Pherekhong 2019.