Ukuhlukumeza umzimba

Ukuqothulwa komzimba kwenzeka uma izinga lokushisa lomzimba liphansi kakhulu kunezigaba ezingama-36.6 ezivamile. Isayensi ibiza lokhu okwenzekayo nge-hypothermia. Lokhu kubangelwa ukuvezwa isikhathi eside kumazinga okushisa aphansi kakhulu futhi kungaholela ekufeni.

Izimbangela ze-hypothermia

Ungathola i-hypothermia ngezizathu eziningi ezihlukene:

  1. Ngokushesha kwenzeke emoyeni abandayo. Kodwa into embi kakhulu ekutholeni ngaphansi kwethonya lokushisa okubandayo ngaphansi kwamanzi. Ezimweni ezinjalo, umzimba unikeza ukushisa masinyane izikhathi ezingamashumi amathathu.
  2. Ungakwazi ukuncibilika ngokweqile futhi uma uphuza kakhulu noma ubanda kakhulu - iqhwa - uketshezi.
  3. Ngokushaqeka noma isimo sokudakwa ngokweqile, i-hypothermia jikelele yomzimba iza ngokushesha kakhulu.
  4. Ngesinye isikhathi i-hypothermia iqala ngesikhathi ukumpontshelwa kwegazi elikhulu kunciphisa izinga lokushisa.

Lesi simo siyingozi kakhulu. It ngokoqobo umzimba umzimba, ukuphazamisa umsebenzi yazo zonke izinhlelo kanye izitho.

Izibonakaliso namadigri we-hypothermia

I-Hypothermia ibhekisela ezintweni ezinjalo ezingenakwenzeka ukubona ngaphandle kwesifiso esikhulu kakhulu. Zonke izimpawu zibonakalisa ngokusheshisa futhi zizwakala ngokucacile.

Kuye ngesilinganiso se-hypothermia, izimpawu zayo nazo ziyashintsha:

  1. I- degree "engenabungozi" elula kakhulu . Ngesikhathi esifanayo, izinga lokushisa lomzimba aliwi ngaphansi kwama-32-34 degrees. Isiguli siqala ukubola, isikhumba somzimba nezindebe sibe yinkimbinkimbi. I-Goosebumps ivela. Ukucindezela komzimba kuhlala kujwayelekile. Umuntu angahamba ngaphandle kosizo lomuntu.
  2. Izinga elijwayelekile libhekene nokudonsa kokushisa kuya emazingeni angu-29-32. Uphawu oluyinhloko lwe-hypothermia ukunciphisa izinga lenhliziyo. Isikhumba sibheka kakhulu. Ukucindezelwa kwegazi kuncipha kancane. Ukuphefumula kuyaba yinto engavamile, isiguli sizwa buthakathaka futhi silele kakhulu, esingenakwenziwa ngokwezigaba. Ezikhathini eziningi iziguli ezikulesi sigaba impendulo yezinto ezingaphandle zanyamalala.
  3. Into eyingozi kunazo zonke yizinga elibi le- hypothermia yomzimba. Ukushisa kwehla ngaphansi kwama-31 degrees. Inhliziyo ayizwanga ngokuphindaphindiwe kunama-35 beats ngomzuzu. Ukuphuza kuya kancane kuya ku-3-4 kububula ngomzuzu. Isikhumba siba luhlaza okwesibhakabhaka, kanti ubuso, izindebe, izitho zivuvuka. Ukulamba komzimba we-oksijeni kubonakala. Ngokuvamile kunezinsika.

Yini okufanele ngiyenze uma ngishaya?

Usizo lokuqala lwe-hypothermia kufanele lufunde kakhulu. Ngokushesha kubalulekile ukuyeka umphumela wokubandayo: ukudlulisela isiguli ukushisa, ukususa izingubo ezibandayo ezibandayo. Isiguli esithombeni singanikeza ubisi olufudumele, itiye, amanzi noma ama-mors, kodwa hhayi ikhofi noma utshwala obudakayo.

Uma unciphisa ukuphefumula nokushaywa umoya, ngaphambi kokuthi i-ambulensi ifike, ukuhlunga kwenhliziyo okungaqondile kungenziwa. Ngisho noma izinga eliphansi le-hypothermia likwazi ukubhekana nesimo salo, isiguli kufanele siboniswe kongcweti.

Ingozi ye-hypothermia yomzimba nokuvimbela kwayo

Njengomthetho, umphumela wamazinga okushisa aphansi ashiya imiphumela ethile. Kungaba:

Izindlela eziyinhloko zokuvimbela i-hypothermia yomzimba kanje:

  1. Emoyeni abandayo, kuyadingeka ukugqoka izembatho eziningana zokugqoka. Ngakho ukushisa kuhlala isikhathi eside.
  2. Ngisho nabantu abadala asebandleni elikhulu badinga ukugqoka isikhwama esifudumele, isikhwama kanye namantombazane.
  3. Ngaphambi kokuba uphume emgwaqeni, isikhumba esingenalutho kufanele senziwe nge-ayisikhilimu ebusika ebusika obukhethekile.