Cov cim qhia ntawm frostbite thiab pab nrog frostbite. Yees duab

Cov cim qhia ntawm frostbite thiab pab nrog frostbite. Yees duab

Feem ntau ua rau frostbite yog raug rau qhov kub thiab txias ntawm qhov chaw ntawm lub cev. Yog tias qhov no ua ke nrog lwm yam tsis zoo (cua daj cua dub lossis av noo), qhov kev puas tsuaj tuaj yeem loj dua. Nws yog ib qho tseem ceeb heev los muab kev pab thawj zaug uas tsim nyog nyob rau hauv rooj plaub ntawm frostbite kom tsis txhob muaj qhov tshwm sim tshwm sim.

Thawj qhov cim ntawm frostbite, raws li cov kws tshaj lij, yog me ntsis tingling thiab kub hnyiab. Hmoov tsis zoo, ntau tus tsis coj cov cim qhia ntxov ntxov no thaum lub cev nyuam qhuav pib quaj thov kev pab.

Yog li ntawd, feem ntau, kev pab thawj zaug pib muab me ntsis tom qab, thaum cov kev xav twb dhau los ua mob heev.

Vim tias qhov tshwm sim ntawm qhov kub thiab txias, cov hlab ntsha ntawm daim tawv nqaij nqaim, uas yog, qib saturation ntawm ib feem ntawm lub cev nrog oxygen txo. Yog li ntawd, lub cev maj mam pib poob nws lub peev xwm los tiv thaiv qhov txias, thiab cov kev hloov pauv tau tshwm sim hauv cov ntaub so ntswg, ua rau kev tuag thiab kev puas tsuaj ntawm cov hlwb. General hypothermia ntawm lub cev kuj tuaj yeem ua lub luag haujlwm tsis zoo - muaj peev xwm ua rau muaj teeb meem los yog lub sijhawm ntev ntawm kev kho ntawm thaj chaw frostbitten.

Txhawm rau muab kev pab thawj zaug zoo rau frostbite, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm nws cov qib. Qhov mob hnyav tshaj plaws yog 1st degree frostbite, uas tshwm sim los ntawm kev nyob luv luv hauv qhov txias. Nws manifests nws tus kheej nyob rau hauv daim ntawv ntawm cov tsos mob xws li ib tug me ntsis kub hnyiab tau, tingling thiab tingling hnov, daim tawv nqaij nyob rau hauv cov cheeb tsam cuam tshuam tig daj ntseg los yog txawm whitens. Yog hais tias qhov chaw frostbite yog sov, daim tawv nqaij tig liab.

Tom qab theem no ntawm frostbite, cov ntaub so ntswg rov qab tag nrho nyob rau hauv 5-6 hnub

Yog hais tias lub sij hawm nyob rau hauv cov kev mob tsis zoo ntev dua, qhov 2nd degree ntawm frostbite yuav tshwm sim, uas yog tus cwj pwm los ntawm cov tawv nqaij daj ntseg, nrog rau ib tug tseem ceeb txo nyob rau hauv lub rhiab heev ntawm daim tawv nqaij mus rau sab nraud stimuli, mus txog rau nws tag nrho poob. Thaum qhov chaw puas yog sov, qhov mob ntawm qhov chaw no nce, thiab khaus tawv nqaij pib. Thaum thawj hnub, hlwv lossis hlwv uas muaj cov ntsiab lus pob tshab tuaj yeem tshwm rau ntawm daim tawv nqaij. Rau kev kho kom tiav tom qab frostbite ntawm 2nd degree, nws yuav siv sijhawm ib lossis ob lub lis piam, thiab tsuas yog muab kev pab thawj zaug raws sijhawm.

3rd degree ntawm frostbite txawv ntawm tib cov tsos mob xws li cov sib zog, txawm li cas los xij, lawv tshwm sim ntau dua - qhov mob muaj zog dua, thiab cov npuas uas tshwm sim tom qab raug mob muaj cov kua dej.

Nyob rau hauv cov ntaub ntawv no, daim tawv nqaij cell tuag, yog li ntawd, tom qab, caws pliav tej zaum yuav tsim nyob rau hauv lub puas. Lub sijhawm kho mob rau qib 3 qhov txhab tuaj yeem yog li ib hlis.

Qhov txaus ntshai tshaj plaws yog frostbite ntawm qib 4, uas tuaj yeem tshwm sim los ntawm kev nyob ntev ntev hauv qhov kub thiab txias, nrog rau kev cuam tshuam ntawm lwm yam tsis zoo (cov khaub ncaws ntub dej, cua muaj zog, thiab lwm yam). Qib 4 frostbite yog tus cwj pwm los ntawm kev sib xyaw ua ke ntawm qib 2 thiab 3 cov tsos mob. Txawm li cas los xij, qhov tshwm sim hauv qhov no tuaj yeem loj dua. Nrog rau kev swb ntawm qhov hnyav, necrosis ntawm cov nqaij mos, pob qij txha thiab cov pob txha tuaj yeem tshwm sim; thaj chaw cuam tshuam muaj marbled lossis bluish tint, nws tuaj yeem o, thiab tom qab sov nws tuaj yeem loj tuaj.

Thawj pab rau frostbite ntawm lub ntsej muag

Txhawm rau muab kev pabcuam thawj zaug rau frostbite ntawm lub ntsej muag, nws yog ib qho tsim nyog yuav tsum pib ua raws li tam sim ntawd tom qab tingling lossis tingling ntawm lub puab tsaig lossis lub qhov ntswg hnov ​​​​qhov txias, vim tias cov no yog thawj cov cim qhia ntawm frostbite tuaj. Ua ntej, koj yuav tsum tam sim ntawd npog koj lub ntsej muag nrog ib txoj phuam los yog tes, thiab tsa koj dab tshos. Feem ntau cov neeg uas ntsib cov kev xav no sim ua nws instinctively.

Qhov cuam tshuam tshaj plaws rau frostbite yog cov hauv qab no ntawm lub cev: ntsej muag, pob ntseg, caj npab thiab ceg.

Nws tseem yuav pab tau txhuam koj lub qhov ntswg thiab lub puab tsaig nrog cov xib teg sov, qhuav kom txog thaum lawv tau yaug me ntsis kom rov ua kom cov ntshav khiav mus rau qhov zoo. Koj yuav tsum tsis txhob siv cov hnab looj tes ntub dej lossis cov mittens, thiab tshwj xeeb tshaj yog cov daus, thiaj li tsis txhob kis tus kab mob microtraumas ntawm daim tawv nqaij ntawm lub ntsej muag.

Tom qab ua kom sov, daim tawv nqaij tuaj yeem lubricated nrog zaub roj, roj av jelly kuj tsim nyog rau qhov no. Tom qab ntawd koj tuaj yeem siv daim ntaub qhwv sov.

Thawj pab rau frostbite ob txhais tes thiab ko taw

Feem ntau, qhov kev pheej hmoo ntawm frostbite tshwm sim los ntawm tsis txaus sov mittens los yog hnab looj tes uas ntub los ntawm daus. Sai li ob txhais tes pib khov, nws yog ib qho tsim nyog yuav tsum pib ua kom sov lawv nrog kev tawm dag zog hnyav.

Frostbite ntawm ko taw feem ntau tshwm sim thaum ib tus neeg nyob hauv qhov txias hauv cov khau nruj heev, tsis xis nyob, tshwj xeeb tshaj yog tias lawv ntub. Cov kws tshaj lij pom zoo xaiv cov khau caij ntuj no ib qho loj dua, piv txwv li, khau caij ntuj sov. Yog li, yog tias tsim nyog, koj tuaj yeem tso cov thom khwm sov thiab tswj cov ntshav ncig ntawm qib kom zoo.

Ntawm thawj cov cim qhia tias khov ntawm ko taw, cov kws tshaj lij pom zoo kom koj ua haujlwm tam sim ntawd: dhia, wiggle koj cov ntiv taw, lossis tsuas yog taug kev nrawm.

Ib txoj hauv kev yooj yim thiab tib lub sijhawm zoo rau kev pab thawj zaug hauv cov ntaub ntawv frostbite ntawm cov extremities yog dej sov, da dej los ntawm cov uas tau qhia ob qho tib si rau frostbite ntawm ob txhais ceg thiab tes. Txhawm rau ua qhov no, nws tsim nyog npaj da dej, qhov ntsuas kub ntawm 30-35 degrees. Tom qab ntawd nws yog ib qho tsim nyog yuav tsum maj mam nce dej kom txog thaum nws nce mus txog 40-50 degrees. Lub sijhawm tag nrho ntawm cov txheej txheem no yog 20-25 feeb. Liab ntawm daim tawv nqaij thiab qhov mob me me qhia tau hais tias cov ntshav ncig hauv thaj chaw puas ntawm daim tawv nqaij pib rov zoo.

Kev pab thawj zaug thaum mob khaub thuas

Txhawm rau txhim kho cov nyhuv ntawm da dej sov, koj tuaj yeem ua kom lub teeb zaws ntawm lub limb. Tom qab no, koj yuav tsum ua tib zoo so qhov chaw cuam tshuam. Yog tias tsis muaj hlwv ntawm daim tawv nqaij, rub cov tawv nqaij nrog dej cawv thiab siv cov cua sov. Ua ntej hu rau tus kws kho mob, nws yog qhov zoo dua kom tsis txhob siv tshuaj: qhov no tuaj yeem ua rau kev kho mob nyuaj.

Tom qab muab kev pab thawj zaug, nws yog ib qho tseem ceeb kom nrhiav kev pab los ntawm lub tsev kho mob kom muab kev pab tsim nyog.

Kev pab thawj zaug tsis raug rau frostbite

Lub hom phiaj tseem ceeb ntawm kev pab thawj zaug rau frostbite yog los kho cov ntshav tsis zoo. Yog li ntawd, tsis muaj teeb meem koj yuav tsum sim ua kom sov li qhov cuam tshuam ntawm lub cev sai heev los ntawm kev muab nws tso rau hauv dej kub: tom qab raug rau qhov kub thiab txias hauv cov ntaub so ntswg ntawm qib cellular, ib hom "pw tsaug zog" txheej txheem tshwm sim, nyob rau hauv uas cov ntshav ncig yog heev qeeb.

Yog li ntawd, kev sim ua kom rov qab sai sai ntawm cov ntshav tuaj yeem ua rau tuag ntawm tes hauv thaj chaw frostbite, uas yog, muaj kev hem thawj ntawm cov ntaub so ntswg necrosis.

Heev feem ntau muaj xws li cov lus pom zoo, xws li kev pab nyob rau hauv daim ntawv ntawm rubbing nrog daus los yog dej txias. Qhov no yog qhov txaus ntshai heev: qhov kub ntawm qhov chaw puas tsuaj los ntawm qhov kev ua haujlwm zoo li no tuaj yeem poob qis dua, thiab kev rub tawm nrawm tuaj yeem ua rau microtraumas, uas, dhau los, yog fraught nrog kev txhim kho ntawm cov txheej txheem sib kis.

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