Ukutsho okutshisa kakubi kakhulu - i- thermal okanye ikhemikhali-kunzima. Ngalunye lwale nzakala luhamba kunye nentlungu enzima kwaye iphilisa ixesha elide. Ukuthintela yonke imiphumo emibi yeziphumo zezilonda, kunye nokushisa kweekhemikhali, kubalulekile ukubonelela ngoncedo olufanelekileyo lokuqala. Ngaphandle koko, i-acids, i-alkalis, i-salts eninzi yensimbi okanye ezinye izinto eziqhelekileyo zibe yimbangela yokulimala ziya kuqhubeka zichaphazela izicubu.
Indlela yokubonelela ngoncedo lokuqala lwe-chemical burn?
Ngokukhawuleza uza kunceda ixhoba, ngakumbi uya kuba nethuba lokubuyisa ngokuphumelelayo. Umsebenzi oyintloko womququzeleli ngowokukhipha ngokuthe ngcembe i-reagent kwesikhumba kwaye uyisondeza.
Uncedo lokuqala lokutshisa i-thermal kunye neekhemikhali luhlukile:
- Susa izambatho kunye neengubo kwiindawo ezichaphazelekayo.
- Hlanganisa i-reagent. Izinto ezivuthayo zotywala zipheliswa phantsi kwamanzi. Ukuze ususe imichiza ukuya phezulu, kuyimfuneko ukugcina indawo enokulimala kwesikhumba phantsi kwekhaneli ubuncinane kwikota yeyure. Musa ukuyihlutha i powder ngamanzi. Kumele ukuba zisuswe ngokupheleleyo kwi-epidermis, kwaye ke kuphela ukulimala kuhlamba.
- Ukuba ngokukhawuleza, nangona emva kokuncedwa kwezokwelapha zokuqala ukutshisa, ixhoba likhalaza ngokutshisa, isilonda kufuneka sihlanjwe kwakhona.
- Ngoku unokuqala ukuphazamisa imichiza. I-asidi ayinakonakaliswa ngengozi ye-2% yesoda okanye amanzi ase-soapy. I-Alkalis ikhuselekile ukuba ichanekile kwisisombululo esinamandla seviniga okanye i-citric acid. Abo babefanele banikele ngoncedo lokuqala lokutshisa ngeekhemikhali ezifana ne-carbolic acid, kufuneka usebenzise i-glycerin okanye ubisi lobisi. I-lime iyanqunyulwa yi-2% yeshukela isisombululo.
- Ukuxinwa kwamanzi kuya kunceda ukususa intlungu.
- Isigaba sokugqibela ukufakwa kwebhanti yamahhala kwingozi. Kufuneka ikhululeke.
Luphi na uncedo lokuqala lokuqala olufunekayo lokutshisa imichiza efunekayo?
Enyanisweni, emva kokufumana ukutshiswa kweekhemikhali kwingcali, kufuneka uqhagamshelane naluphi na imeko. Kodwa kukho amaxesha apho ungeke uhlehlise esibhedlele kwisibini.
Uncedo lokuqala oluphuthumayo esibhedlele ngokushiswa kunye neekhemikhali kufuneka lunikezelwe:
- iimpawu zokutshatyalaliswa ;
- ukunqotshwa kwe-groin, ubuso, umlomo, izitho zangaphakathi;
- izilonda ezinzulu.