Xa kwenzeka imeko yongxamiseko yomsindo, iodide ye potassium isetyenziswa rhoqo ukukhusela i-thyroid gland. Iqumba leetyuwa elisetyenziswe kwifom tablet, iodidi ye-potassium inceda ukuyeka i-thyroid ukuba ichithe i-iodine ye-radioactive (into eyingozi enokukhishwa emoyeni emva kwengozi yenyukliya). Kodwa ngelixa iodidiyasi ye-potassium inokukunceda ukuvimba iodine ye-radioactive kubantu ngokugqithiseleyo kwi-radiation , ukuthatha iodidi ye-potassium ngaphambi kokuba kuvezwe i-iodide ingabonakali kwaye ingonakalise impilo yakho.
Kutheni Abantu Benza i-Iodide ye Potassium?
Eyaziwa ngokuba yi-iodine-131, iodody i-radiood ifunyenwe kwixabiso elikhulu kwisitom ekhishwe ngexesha lezingozi zenyukliya. Xa i-iodine ene-radioactive ifakwe okanye ifakwe emzimbeni ngenxa yokutya okanye isiselo esingcolileyo, iyakwazi ukuqokelela kwi-thyroid kwaye ikhulule i-DNA-irradiation radiation. Xa ushiywe ungakhange ulandelwe, le nxalenye ye-iode ye-radioactive ingakhokelela kumdlavuza we-thyroid. Ngokuthintela i-thyroid ye-iodine ye-radio, iodidi ye-potassium iyakhusela i-thyroid ukuba ingalimazi kwaye inciphise ingozi yomhlaza we-thyroid.
Mngcipheko we zeMpilo
Xa kuthatyathwa njengoko kucetyiswa yimpilo karhulumente okanye iziphathamandla zokulawulwa ngongxamiseko, iinzuzo ze-iodide ye-potassium zigqithise kakhulu ingozi. Nangona kunjalo, amaziko okuLawula nokuVimbela (i-CDC) ayilumkisa ukuba ukusetyenziswa kakubi kwe-potassium iodide kunokubangela ukugula kakubi okanye nokufa.
Iimiphumo ezimbi ze-potassium iodide uhla ukusuka kwisisu esicasulayo, intloko yesifo, kunye neengxube ezinzima ukuphendula, ukunyamekela kwentliziyo kunye nokuvuvukala kweengqungqungquthela ze-salivary.
Ngaphezu koko, iodidi ye-potassium inokulimaza abantu abanezifo ze-thyroid kunye neengxaki ezithile zesikhumba (ezifana ne-dermatitis herpetiformis okanye i-urticaria vasculitis), kunye nabantu abaye bahlenga iodine.
Ukusetyenziswa
Ngokutsho kweCDC, iodidi ye-potassium kufuneka ithathwe kuphela kwiingcebiso zamagosa olawulo oluphuculweyo, amagosa ezempilo karhulumente, okanye ugqirha wakho.
Efumaneka ngaphandle kwemithi, iodide ye-potassium ifumaneka kumachiza angaphezulu kwe-counter avunywe yi-US Food and Drug Administration kunye nezongezelelo zokutya.
Kubalulekile ukuba uqaphele ukuba iodidi ye-potassium ayinakubonelela ngokukhuselekileyo ngokupheleleyo kwimiphumo ye-thyroid-effects. Ukusebenza kwe-potassium ye-iodide kuxhomekeke kwizinto eziliqela, kubandakanywa nemali ye-iodine ene-radioactivity apho ubonakalisiwe kwaye ubude bexesha elidlulayo phakathi kwe-radiation exposure kunye nokusetyenziswa kwe-iodide ye-potassium.
Ukuba unomdla malunga nokubonakaliswa kwimizila emzimbeni, kubalulekile ukuthetha nodokotela wakho ngaphambi kokuba ulandele unyango nge-iodide ye potassium.
Imithombo:
Iziko zeZifo kunye nokuLawulwa koLawulo. "I-CDC yoxinzelelo lweMida ye-Potassium Iodide (KI)".
AmaZiko eZiko lezeMpilo. "Iodode: I-MedlinePlus Supplements".
I-United States I-Arhente Yokukhuselwa Kwemvelo "Iodine | Ukhuselo lweMithayo | US EPA".