Ngokufanelekileyo i-PMP ene-frostbite inokunciphisa umngcipheko wokulahlekelwa ngamaqabunga amaninzi amaxesha amaninzi, ngoko kubaluleke kakhulu ukuqonda ngokucacileyo umgaqo apho izingxenye zomzimba zicolile kwaye zidale izimo ezifanelekileyo ukuba umzimba uzibuyisele.
Yintoni engenakwenziwa ngeqabunga?
Kule ngongoma kukho iindinyana ezininzi: abantu abangafanelekanga kwicandelo lezokwelapha badlulisela iingcebiso kumnye nomnye malunga nendlela yokunceda umntu ngeqabunga kunye nokucinga, xa oku kwenzeka, ixesha elide, kwaye, ngokuqinisekileyo, ezinye zezi ngcebiso azigcini nje ngokungafanelekanga kwimbono yesayensi, kodwa kunobungozi.
Ngokomzekelo, abanye abantu bakholelwa ukuba i-frostbite iyakwenzeka kuphela kwiqhwa elibi. Enyanisweni, i-frostbite iyakwenzeka kwi-30 ° C kunye ne-10 ° C.
Inyaniso kukuba ngoqhwaba, kungekhona kakhulu ukushisa njengomoya kunye nomswakama kubaluleke kakhulu: ukuba umzimba unomanzi, kwaye kwisitrato unomoya opholileyo oqhoqhoqhozayo, kwaye i-frostbite iyakwenzeka kuyo nayiphi na indawo evulekileyo yomzimba.
Kwakhona, abaninzi bakholelwa ukuba ngeqabunga kufuneka ugaye inxalenye yeqabile, kodwa oku akunjalo: kukho inzulu kunye neqabileyo, kwaye inqabileyo ayinakunqandwa. Yiyiphi into eyenzekayo-akunakwenzeka ukwazi, kwaye ngoko nayiphi na imeko, awukwazi ukugubungela inxalenye eqhotyoshelweyo: ukuba uyayibhinqa inqabileyo, ukufudumala kuya kuphakama kuphela. Ngelo xesha, akuyi kuba negazi langaphakathi, kwaye inxalenye yeqabunga iya kulahleka.
Uncedo lokuqala lwe-hypothermia kunye neqabunga
Ukuqhaqhaqhaqhaqhaqhaqha kunye nokuqhaqhaqhaqhaqha phakathi kwabo ngokwabo ukuba isithwathwa sisifo se-hypothermia yendawo. I-Frostbite ingenzeka ngeempumlo, iminwe, izandla kunye neenyawo, kunye neendlebe.
Nge-supercooling iyonke, ngokulandelanayo, umzimba wonke uphahlile kwaye ukushisa komzimba okuphantsi kuya kugcinwa.
Kukho iidridi ezimbini ze-hypothermia:
- Eyokuqala . Umntu uyaqhaqhazela, kwaye oku kuphendulwa kwemvelo komzimba, oko kuzama ukufudumala. Ixhoba kufuneka liqhutywe ngamandla.
- Okwesibini . Ixhoba alizwa libandayo, kuba ukufudumala okuphambili kwintliziyo kuyeka ukusebenza. Kungabonakala ngathi kuye kwafudumala. Kule meko, kufuneka ubeke umntu kwindawo epholileyo. Isiphumo sinokuqiniswa ngokufaka ixhoba ngeengubo ezimbalwa ukugcina ubushushu. Emva kwemizuzu engama-20, ungamnika itiye elitshisayo, kodwa ukuba loo mntu akayi kubanda kakhulu, ngoko awukwazi ukumnika iziphuzo, kuba kulo mzekelo i-reflex yokugwinya ingakwazi ukunyamalalala kwaye umntu uya kuphazamisa.
Ukunyamekelwa kwangaphambi kwesibhedlele xa kunesithwathwa ngokuxhomekeka kwinqanaba
Ngoko, into yokuqala yokuyenza ngeqabunga kukubeka umntu okanye inxalenye yomzimba kwindawo yokushisa elomileyo kwaye ngexesha elifanayo ukuphepha ukuxubha. Lo mgaqo usebenza kuzo zonke iidridi zeqabunga.
Inkathalo engxamisekileyo yeqabunga iyahluke kakhulu, kuxhomekeke kwinqanaba, elingenakuhlala lichongiwe.
Amagqabantshintshi enqabileyo kunye nosizo lokuqala
- Frostbite 1 degree . Ukunyamekela ngokukhawuleza kwi-degrees 1 degrees ayifuni. Umzimba ngokwawo uza kubuya emva kwexesha; Into emele yenziwe yinto yokuthintela ukuqala kwesidanga sesibini, ngoko ke ukukhwaza okukodwa kweethambo kufanele kube ngumqondiso wokuhambisa ukushisa .
- Frostbite 2 degrees . Uncedo lokuqala olwenzakeleyo ngeqabunga lwesibini kwinqanaba lokumncedisa "ukusabalalisa igazi" kule ngxenye.
Ngokomzekelo, ngeqabunga lomphunga kufuneka uphendule intloko yakho. Kule nqanaba, iibhubhu zenzeka kwindawo yesithwathwa ngosuku olulandelayo. - Frostbite 3 degrees . Kule nqanaba, ixhoba kufuneka lihanjiswe kwigumbi elifudumeleyo, kwaye emva kwemizuzu eyi-10, faka indawo enqabileyo eneqabunga emanzini afudumele, ukushisa okwandisa ngexesha. Kwizicubu, i-granulation kunye nokufa kweeseli kwenzeka.
- Frostbite 4 degrees . Umntu olimele kufuneka athathwe esibhedlele ngokukhawuleza, ngenxa yokuba ithuba lokulahlekelwa yingqungquthela inqabileyo kakhulu. Ngelixa ixhoba lithathwa esibhedlele, inxalenye yeqabunga ihlanganiswe ngendwangu epholileyo.