Cov menyuam tsim txom: 7 lub hauv paus tseem ceeb thiab thaum nws yog mob hnyav
Zoo Siab
Lub tsev kawm ntawv qhov ceev, uas nws lub npe hu ua mydriasis, feem ntau tsis sawv cev rau cov teeb meem tseem ceeb, tsuas yog nyob ntawm thaj chaw thiab rov qab los nyob ib txwm sai tom qab. Txawm li cas los xij, thaum cov tub ntxhais kawm maj mam rov qab mus nyob qhov qub, muaj ntau qhov sib txawv lossis tsis hnov mob rau lub teeb stimuli, nws tuaj yeem ua cov cim ntawm kev mob hnyav dua, xws li mob hlab ntsha hlwb, mob hlwb lossis mob taub hau, piv txwv.
Cov tub ntxhais kawm yog cov qauv nyob hauv qhov muag lub luag haujlwm rau kev tswj hwm kev nkag mus ntawm lub teeb thiab kom ntseeg tau qhov zoo thiab meej ntawm lub zeem muag. Hauv cov xwm txheej ib txwm muaj, tus tub ntxhais kawm hnov mob rau lub teeb stimuli los ntawm kev nthuav tawm lossis kev cog lus raws li qhov ntsuas ntawm lub teeb.
Cov tseem ceeb ua
Tus tub ntxhais kawm tuaj yeem zawv rau ntau qhov xwm txheej, ua tau, feem ntau, tsis muaj qhov tseeb kiag li. Qee yam xwm txheej uas tuaj yeem ua rau tus menyuam poob qis yog:
- Kev siv qhov muag pom, tshwj xeeb tshaj yog cov uas tau siv los ua kev ntsuam xyuas qhov muag, uas yog siv kom ncaj qha rau dilate cov tub ntxhais kawm thiab tso cai kom pom tseeb ntawm pob nyiaj. Kawm ntxiv txog kev kuaj qhov muag;
- Kev ua kom tsawg ntawm cov pa oxygen nyob rau hauv lub hlwb, uas tuaj yeem yog vim muaj teeb meem ua pa lossis lom, piv txwv;
- Cov xwm txheej uas ua rau mob, uas ua rau cov tub ntxhais kawm dilation raws li kev siv ntawm qhov mob;
- Cov teeb meem kev ntxhov siab, nruj, ntshai lossis poob siab;
- Lub hlwb puas tsuaj, txawm yog vim raug xwm txheej lossis vim yog muaj lub qog nqaij hlav rau lub hlwb - saib dab tsi yog cov tsos mob qog nqaij hlav tseem ceeb;
- Siv cov tshuaj, xws li amphetamine thiab LSD, piv txwv, uas ntxiv rau ua rau kev hloov pauv ntawm lub hlwb thiab kev coj cwj pwm, kuj tseem tuaj yeem ua rau lub cev hloov pauv. Paub dab tsi ntawm cov cim qhia uas tuaj yeem qhia kev siv yeeb tshuaj;
- Kev nyiam lub cev, uas feem ntau cuam tshuam nrog cov tub ntxhais kawm dilation, txawm li cas los dilation siv tsis tau los ua kev ntsuas ntawm kev sib deev muaj siab lossis nyiam.
Ib qho ntxiv, cov menyuam tuaj yeem tso taus thaum koj ua lub dag zog ntau rau txoj kev xav lossis yog tias koj mob siab rau ua kom tiav qee qhov haujlwm, piv txwv. Sai li qhov xwm txheej uas xav tau kev ua kom pom tseeb thiab saib xyuas qhov xaus lossis thaum qhov txaus siab ploj, cov tub ntxhais kawm rov qab ua qhov qub.
Thaum nws tuaj yeem ua lub cim ntawm qee yam mob hnyav
Qhov kev xa tawm tuaj yeem yog qhov teeb meem loj heev thaum tus tub ntxhais kawm tsis hnov mob rau stimuli thiab tseem ntuav, ua qhov xwm txheej no hu ua paralytic mydriasis, uas tuaj yeem tshwm sim hauv ib lossis ob lub qhov muag. Yog li, yog tias tus tub ntxhais kawm nws tsis zoo li qub tom qab ob peb teev lossis hnub, nws yog qhov tseem ceeb kom nrhiav kev pab kho mob, vim tias nws yuav mob taub hau, mob qog lossis mob pob txha, piv txwv.
Nws yog qhov ib txwm muaj rau cov tub ntxhais kawm tau ntsuas tom qab muaj kev sib tsoo, uas yog ua los ntawm kev txhawb cov tub ntxhais kawm nrog lub teeb nyem. Qhov no txhawm rau txheeb xyuas seb cov tub ntxhais kawm puas xav txog lub teeb kev xav tau thiab, yog li, yuav tsum muaj peev xwm qhia tau qhov xwm txheej ntawm tus neeg ntawd. Yog tias tsis muaj qhov tshuaj tiv thaiv, nyob twj ywm los yog muaj ntau qhov sib txawv, nws tuaj yeem txhais tau tias mob taub hau lossis nce siab ntawm intracranial, piv txwv.
Yuav kho tus mob li cas
Daim ntaub qhwv lub tub kawm feem ntau tsis loj, yuav tsum tsis muaj kev kho mob. Feem ntau, ua kom cov tub kawm ntawv rov qab zoo li qub hauv lub sijhawm luv luv, tab sis, nyob rau qhov dilation ntawm tus tub ntxhais kawm ua qhov kuaj qhov muag, nws yuav siv sijhawm li ob peb teev.
Txawm li cas los xij, thaum nws tshwm sim vim kev siv tshuaj yeeb tshuaj lossis teeb meem hauv lub hlwb, piv txwv li, nws nce mus rau tus kws kho mob lossis kws kho paj hlwb kom paub qhov ua rau thiab pib kho.