Ityhefu yevanishi
Ivanishi lulwelo olucacileyo olusetyenziswa njengokwaleka kwimithi kunye nezinye iimveliso. Ityhefu yevanishi yenzeka xa umntu eginya ivanishi. Lilungu lodidi lweekhompawundi ezaziwa ngokuba ziihydrocarbon. Ukuboniswa kweehydrocarbon, zombini ngabom nangokungenanjongo, yingxaki eqhelekileyo, ekhokelela kumawakawaka eefowuni kumaziko olawulo lweetyhefu minyaka le.
Eli nqaku lelolwazi kuphela. SUKUYISETYENZISE ukunyanga okanye ukulawula ukubonakaliswa kwetyhefu uqobo. Ukuba wena okanye umntu onaye une-exposure, fowunela inombolo yakho yongxamiseko yendawo (enje nge-911), okanye iziko lakho lendawo yetyhefu linokufikelelwa ngokuthe ngqo ngokutsalela umnxeba kwinombolo yasimahla yoNcedo lweTyhefu (1-800-222-1222) naphi na eUnited States.
I-Varnish iqulethe zombini i-resins kunye ne-solvents.
Izinto eziyingozi kwii-resins zezi:
- Amber
- Ibhalsam
- Rosin
- Izinto ezahlukeneyo eziveliswe kwizityalo kunye nezinambuzane (ezinje ngesinambuzane se-lac kunye ne-urethanes)
Izinto eziyingozi kwizinyibilikisi zezi:
- I-ethanol
- Imimoya yezimbiwa
- Turpentine
Ezinye iivarnishi ziqulathe ezi zinto.
Apha ngezantsi kukho iimpawu zetyhefu yevanishi kwiindawo ezahlukeneyo zomzimba.
AMEHLO, IINDlebe, iimpumlo, nomqala
- Ukuphulukana nombono
- Intlungu ebuhlungu emqaleni
- Intlungu ebukhali okanye ukutshisa empumlweni, amehlo, iindlebe, imilebe, okanye ulwimi
IINTSHINTSHO NEBHOLA
- Igazi kumchamo
- Izintso ziyeke ukusebenza (ukusilela kwezintso)
AMANDLA NEENDLELA
- Ukuphefumla ubunzima
- Ukudumba komqala (kunokubangela nobunzima bokuphefumla)
INTLIZIYO NEGAZI
- Ukuwa
- Uxinzelelo lwegazi olusezantsi olukhula ngokukhawuleza
INKQUBO YENKONZO
- I-Coma (ukwehla kwenqanaba lokuqonda kunye nokusilela ekuphenduleni)
- Ukuba nesiyezi
- Imemori engalunganga
- Ukuphuthelwa
- Ukucaphuka
- Ukuphulukana nolungelelwaniso
- Imvakalelo yokunxila
- Umonakalo omkhulu wobuchopho
- Ukulala
- Isiphukuphuku (ukwehla kwenqanaba lokuqonda)
- Ubunzima bokuhamba
ULusu
- Ukutsha
- Ukucaphuka
ISisu kunye namathumbu
- Igazi esitulweni
- Ukutshisa kwi-esophagus
- Iintlungu ezinzima zesisu
- Ukuhlanza
- Ukuphalaza igazi
Funa uncedo lwezonyango kwangoko. MUSA ukumenza umntu aphose ngaphandle kokuba ulawula ityhefu okanye umniki-nkonzo akuyalela. Ukuba ivanishi isesikhumbeni okanye emehlweni, coca amanzi amaninzi ubuncinci imizuzu eyi-15.
Ukuba umntu uginye ivanishi, mnike amanzi okanye ubisi kwangoko, ngaphandle kokuba umboneleli akakuxeleli. SUKUNIKA nantoni na ukuba isele xa umntu eneempawu ezenza ukuba kube nzima ukuginya. Oku kubandakanya ukugabha, ukuxhuzula, okanye inqanaba lokuncipha lokuqaqamba. Ukuba umntu uphefumle i-varnish fumes, hambisa kumoya omtsha kwangoko.
Ngaba olu lwazi lukulungele:
- Ubudala bomntu, ubunzima, kunye nemeko
- Igama lemveliso (izithako, ukuba ziyaziwa)
- Ixesha laliginyiwe
- Isixa siginyiwe
Iziko lakho lendawo yetyhefu linokufikelelwa ngokuthe ngqo ngokutsalela umnxeba wasimahla kwiNombolo yoNcedo (1-800-222-1222) naphi na eUnited States. Inombolo yomnxeba iya kukuvumela ukuba uthethe neengcali kwityhefu. Baza kukunika eminye imiyalelo.
Le yinkonzo yasimahla neyimfihlo. Onke amaziko olawulo lwetyhefu aseMelika asebenzisa le nombolo yesizwe. Kuya kufuneka ubize ukuba unemibuzo malunga netyhefu okanye ukuthintela ityhefu. AKUFUNI ukuba ibe yingxakeko. Ungatsalela umnxeba nangasiphi na isizathu, iiyure ezingama-24 ngosuku, iintsuku ezisi-7 ngeveki.
Thatha isikhongozeli uhambe naso esibhedlele, ukuba kunokwenzeka.
Umboneleli uya kulinganisa kwaye abeke esweni iimpawu ezibalulekileyo zomntu, kubandakanya iqondo lobushushu, ukubetha kwentliziyo, inqanaba lokuphefumla, kunye noxinzelelo lwegazi. Iimpawu ziya kunyangwa.
Umntu angafumana:
- Uvavanyo lwegazi kunye nomchamo.
- Inkxaso yokuphefumla, kubandakanya ityhubhu ezantsi emqaleni ukuya emiphungeni, kunye nomatshini wokuphefumla (isixhobo sokuphefumla).
- Ikhamera ye-Bronchoscopy ibekwe ezantsi emqaleni ukuze ibone ukutsha kwindlela yomoya kunye nemiphunga.
- I-x-ray yesifuba.
- Ikhamera ye-Endoscopy ezantsi emqaleni ukuze ibone ukutsha kwi-esophagus nakwisisu.
- EKG (i-electrocardiogram, okanye ukulandelwa kwentliziyo).
- Ulwelo nge vein (nge IV).
- Amayeza okunyanga iimpawu.
- Utyando lokususa isikhumba esitshisiweyo.
- Ukuhlamba ulusu (ukunkcenkceshela). Oku kunokufuna ukwenziwa rhoqo kwiiyure ezimbalwa kwiintsuku ezininzi.
Ukusebenza kakuhle komntu kuxhomekeke ekubeni ungakanani umgubo awuginyileyo kunye nokuba ufumana unyango ngokukhawuleza kangakanani. Uncedo olukhawulezileyo lwezonyango lunikwa, ngcono ithuba lokuchacha. IVarnish inokubangela umonakalo omkhulu kwi:
- Amaphaphu
- Umlomo
- Isisu
- Umqala
Iziphumo zixhomekeke kubungakanani balo monakalo.
Ukulimala okulibazisekayo kunokwenzeka, kubandakanya umngxunya owenza umqala, isopha, okanye isisu. Oku kunokukhokelela ekuphumeni kwegazi kunye nokusuleleka. Inkqubo yokuhlinzwa inokufuneka ukunyanga ezi ngxaki.
Ukuba ivanishi ingena esweni, izilonda zinokukhula kwi-cornea, indawo ecacileyo yamehlo. Oku kunokubangela ubumfama.
UTheobald JL, uKostic MA. Ityhefu. Ku: Kliegman RM, St Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, ii-eds. Incwadi kaNelson yeNcwadi yePediatrics. Umhla wama-21. IPhiladelphia, PA: Elsevier; 2020: isahluko 77.
U-Wang GS, uBuchanan JA. IiHydrocarbon. Ku: Iindonga RM, iHockberger RS, iGausche-Hill, ii-eds. Unyango lukaRosen oluNgxamisekileyo: iikhonsepthi kunye nokuziqhelanisa neklinikhi. Umhla we-9. IPhiladelphia, PA: Elsevier; I-2018: isahluko 152.