Ntawm no yog dab tsi tshwm sim rau peb ob lub qhov muag thaum peb haus: Dilated tub kawm ntawv Dilated me nyuam kawm ntawv Mydriasis yog the dilation ntawm cov tub kawm ntawv, feem ntau muaj ib tug tsis-physiological ua, los yog tej zaum ib tug physiological pupillary teb. … Feem ntau, mydriasis kuj yog hais txog lub ntuj dilation ntawm cov menyuam kawm ntawv, piv txwv li nyob rau hauv lub teeb pom kev zoo los yog nyob rau hauv sympathetic stimulation. https://en.wikipedia.org › wiki › Mydriasis
Mydriasis - Wikipedia
. Vim cawv ua rau cov nqaij ntshiv thoob plaws lub cev, nws ua rau cov menyuam kawm ntawv nthuav dav raws li cov leeg hauv iris nthuav.
Cov menyuam kawm ntawv puas loj thaum siab?
Cov tshuaj uas tuaj yeem ua rau cov menyuam loj tuaj yog: cocaine, methamphetamine, LSD, thiab tshuaj maj. Lwm yam tshuaj tuaj yeem ua rau koj ob lub qhov muag constriction (hu ua miosis); feem ntau ib qho uas muaj cov nyhuv no yog heroin.
txhais li cas thaum ib tug neeg cov menyuam kawm ntawv nthuav dav?
Cov leeg nqaij ntawm cov xim ntawm koj lub qhov muag, hu ua iris, tswj koj cov menyuam kawm ntawv loj. Koj cov menyuam kawm ntawv loj dua lossis me dua, nyob ntawm seb lub teeb nyob ib puag ncig koj. Thaum lub teeb qis, koj cov menyuam qhib, lossis nthuav dav, kom pom qhov kaj ntau dua. Thaum nws ci, lawv me me, los yog constrict, cia nyob rau hauv lub teeb tsawg.
haus cawv tuaj yeem cuam tshuam koj ob lub qhov muag?
Lub sijhawm dhau mus, cawv haus tuaj yeem ua rau muaj kev puas tsuaj mus tas li rau koj lub hlwb hlwb thiab cov tshuaj neurotransmitters, ua rau cov leeg tsis muaj zog thiab tsis pom kev. Lwm qhov cuam tshuam ntawm kev txo qis lub sij hawm yog lub iris siv sij hawm ntev rau kev cog lus, uas yog tus txheej txheem ntawm kev ua kom cov me nyuam me.
Cov tsos mob dab tsi ntawm kev haus dej cawv yog dab tsi?
Cawv lom cawv thiab cov tsos mob muaj xws li:
- Kev tsis meej pem.
- Vim.
- Ntxhais.
- ua pa qeeb (tsawg dua yim ua pa ib feeb)
- ua pa tsis tu ncua (qhov sib txawv ntawm ntau dua 10 vib nas this ntawm qhov ua pa)
- daim tawv nqaij xiav lossis tawv nqaij daj.
- Lub cev kub qis (hypothermia)
- Tuag tawm (tsis nco qab) thiab tsis tuaj yeem sawv.
