N'ọnọdụ nke mberede, a na-ejikarị potassium iodide iji chebe gland thyroid. A na-ere nnu na mbadamba ụrọ, potassium iodide na-enyere aka ịkwụsị ịrịa oyi n'ahụ site na ịmịkọrọ iodine redioaktivu (ihe dị ize ndụ nke e wepụtara n'ime ikuku na-eso ihe mberede nuklia). Ma mgbe potassium iodide nwere ike inye aka igbochi iodine redio na ndị mmadụ na- ekpughere radieshon , na-ewere potassium iodide tupu enwee ikpo ọkụ dị ka ihe na-adịghị mma ma nwee ike imerụ ahụ ike gị.
Gini mere ndi mmadu ji eji aru oru potassium?
A makwaara dị ka iodine-131, a na-ahụ iodine radioactive n'ọtụtụ dị ukwuu nke ụgbọ mmiri ahụ a tọhapụrụ n'oge ihe mberede nuklia. Mgbe a na-ekpuchi iodine redio ma ọ bụ were ya n'ime ahụ site na nri ma ọ bụ ihe ọṅụṅụ merụrụ emerụ, ọ nwere ike ịbanye na thyroid ma hapụ DNY-emebi radiation. Mgbe a na-edeghị ya akwụkwọ, nrụpụta nke iodine redio nwere ike ịkpata ọrịa cancer. Site na igbochi thyroid si absorption nke redioaktivu ayodiin, potassium iodide nwere ike ọta gị thyroid si nsogbu ma belata thyroid cancer ize ndụ.
Ahụ Ike
Mgbe ewere ya dị ka ndị ọrụ nlekọta ahụike ma ọ bụ ndị na-ahụ maka mberede, ndị uru nke potassium iodide na-emetụta ihe ize ndụ. Otú ọ dị, Ụlọ Ọrụ Na-ahụ maka Nchịkwa na Mgbochi Ọrịa (CDC) na-adọ aka ná ntị na iji ọgwụ potassium eme ihe n'ụzọ na-ezighị ezi pụrụ ịkpata ọrịa siri ike ma ọ bụ ọnwụ.
Mmetụta ọjọọ nke potassium iodide na-abịa site na iwe iwe, isi ọwụwa, na rashes na mmeghachi omume nrịanya siri ike, mkpụmkpụ oge, na mbufụt nke glands.
Kedu ihe ọzọ, potassium iodide nwere ike imebi ndị nwere ọrịa thyroid na ụfọdụ ọrịa akpụkpọ anụ (dịka dermatitis herpetiformis ma ọ bụ urticaria vasculitis), yana ndị mmadụ na-enwe nsogbu na ayodiin.
Na-eji
Dị ka CDC si kwuo, ọ bụ nanị ndụmọdụ ndị ọrụ nchịkwa mberede, ndị ọrụ ahụike ọha na eze, ma ọ bụ dọkịta gị ka a ga - ewere ya.
A na-enweta ya n'enweghị ọgwụ, potassium iodide dị na ọgwụ ndị na-egbuke egbuke nke United States Food and Drug Administration na ihe mgbakwunye nri.
Ọ dị mkpa iburu n'obi na potassium iodide nwere ike ọ gaghị enye nchebe zuru oke megide nrụrụ na-emebi ọgbụgba nke iodine redio. Njiri potassium potassium na-adabere n'ihe dị iche iche, tinyere ọnụego iodine redio na-egosi gị na ogologo oge na-aga n'etiti ikuku radiation na oriri nke potassium iodide.
Ọ bụrụ na ị na-enwe nchegbu maka ikpughe ihe na-egbuke egbuke, ọ dị oké mkpa ịgwa dọkịta gị okwu tupu ị gaa ọgwụgwọ na potassium iodide.
Isi mmalite:
Ụlọ Ọrụ Maka Mgbochi Ọrịa na Control Control. "CDC Radiation Emergencies | Potassium Iodide (KI)".
National Institutes of Health. "Iodine: MedlinePlus Mgbakwunye".
United States Environment Protection Agency. "Iodine | Radiation Protection | US EPA".