Nuclear radiation release, fallout shelter, and potassium iodide: gamma shielding physics, 7-10 decay rule, and thyroid blocking¶

Nokuba ibangelwe yingozi yeshishini lenyukliya yokulahleka okupholileyo kumgama oziikhilomitha ezili-16 (iimayile ezili-10) kwiNdawo yoCwangciso oluNgxamisekileyo (EPZ), isiganeko sokusasazwa kweradiyoloji kwimizi-mveliso ("ibhombu emdaka"), okanye ukuqhushumba kwenyukliya kuvelise ukuwa okuphezulu kweradioactive fallout, imeko engxamisekileyo yeradiyoloji ifuna inyathelo elikhawulezileyo, elisekelwe kwifiziksi. Ngokungafaniyo nokukhutshwa kwerhasi yekhemikhali enzima, apho umphunga oyityhefu utshona kumagumbi asezantsi asezantsi, ukungena imitha ye-gamma (γ) ihamba ngemigca ethe tye njengeeX-reyi zamandla aphezulu kwaye idlula ngokulula kwicandelwana lendlu eyenziwe ngamaplanga nentsimbi yemoto. Ukuzama ukuhlala kuhola wendlela ovalwe ngegridi ngaphakathi kwimoto yentsimbi ecekethekileyo ngelixa i-radioactive plume okanye ilifu eliphumayo lidlula phezulu libonisa abahlali kwelona thamo liphezulu lemitha elingakhuselekanga.

Surviving a nuclear power plant release or radioactive fallout event relies on the three laws of health physics: Shielding, Distance, and Time (Get Inside, Stay Inside, Stay Tuned). By retreating immediately into the deepest underground basement or the center of a multi-story concrete building (where dense earth and masonry absorb 90 percent to 99.5 percent of gamma rays), shutting off mechanical ventilation to block airborne alpha and beta particles, administering age-exact Potassium Iodide (KI) only when public health officials confirm a radioactive iodine (I-131) release, washing fallout dust off hair without hair conditioner, and applying the 7:10 Rule of Fallout Decay, households can prevent acute radiation sickness and long-term thyroid cancer.

Yenza oku ngoku¶

1. Seek immediate heavy indoor shielding and call emergency dispatch only for life-threatening injuries. Get inside the nearest brick, concrete, or underground basement structure within 10 to 15 minutes of a radiological warning; if someone has life-threatening physical trauma or burns, call your local emergency number (911 in the United States and Canada, 112 across the European Union, 999 in the United Kingdom, or see all amanani kaxakeka).
2. Go to the deepest basement corner or the middle floor of a multi-story concrete building. Unlike heavy chemical gases that require upper floors, gamma radiation from outdoor fallout settled on the ground and roof must be blocked by heavy mass (concrete, earth, brick, and water); shelter in an underground basement away from exterior walls, or on the middle floors (at least 3 floors below the roof and above the ground floor) of a high-rise masonry building.
3. Shut off all fans, HVAC systems, and fresh-air intakes immediately. Turn off central furnaces, air conditioners, window AC units, and bathroom/kitchen exhaust fans, and close fireplace dampers so radioactive dust and iodine gases (I-131, Cs-137, Sr-90) are not sucked indoors; wear an N95/P100 respirator or breathe through a multi-layer cloth if caught outdoors in dust.
4. Strip outer clothes and wash hair with shampoo ONLY, never use hair conditioner. If you were outside during a plume or fallout release, remove all outer clothing at the entryway (which immediately eliminates 90 percent of external radioactive dust), seal the clothes in double plastic bags placed far from the shelter room, and shower with lukewarm water and mild soap/shampoo; never use hair conditioner or body lotion, which contain cationic proteins and oils that permanently glue radioactive particles to hair shafts and skin pores.
5. Take Potassium Iodide (KI) ONLY when instructed by public health authorities. Potassium iodide (KI, 130 mg adult dose) only protects a single organ, the thyroid gland, and only against a single isotope, Radioactive Iodine (I-131) released during a nuclear power reactor incident or fission event; do not take KI unless emergency officials confirm an I-131 plume, and never substitute kitchen iodized salt or liquid topical Betadine antiseptic.
6. Stay inside for at least 24 to 48 hours (applying the 7:10 Rule) until official instructions arrive. After a nuclear fallout release, radiation intensity drops exponentially with time: for every 7-fold increase in time, the fallout radiation dose rate drops by a factor of 10 (at 7 hours it is 10% of the 1-hour rate; at 49 hours [2 days] it is down to 1%); keep a battery or hand-crank NOAA/AM/FM radio tuned for verified evacuation corridors.

Nuclear radiation plume and fallout shelter decision tree¶

flowchart TD
    Start["Nuclear Power Plant Siren (10-Mile EPZ) or Radiological Fallout Alert"] --> IncidentType{"What type of emergency broadcast is active?"}

    IncidentType -->|"Early Nuclear Plant Alert: Ordered Precautionary Evacuation BEFORE Plume Release"| EvacRoute["Follow Designated EPZ Evacuation Route Immediately<br/>Close car windows, set vents to Recirculate<br/>Bring 72h Go-Bag, KI tablets, and pets to Reception Center"]
    IncidentType -->|"Active Plume Release Underway OR Nuclear Fallout Warning"| GetInside["GET INSIDE Within 10 to 15 Minutes (Never Sit in Traffic)<br/>Abandon vehicles/wooden sheds for Heavy Masonry or Underground Basement"]

    GetInside --> ChooseShield["Select Maximum Halving-Thickness Shielding Zone<br/>• 1st Choice: Deep underground basement corner (Earth shields 90% to 99%)<br/>• 2nd Choice: Center core of multi-story concrete/brick building (Middle floors)<br/>• Turn OFF all HVAC blowers, AC units, and exhaust fans"]

    ChooseShield --> ExposedCheck{"Were occupants or pets outdoors during plume/dust fallout?"}

    ExposedCheck -->|"Ewe"| Decon90["Execute External Radiation Decontamination:<br/>1. Strip outer clothes at doorway (Removes 90% of contamination)<br/>2. Double-bag clothes and place far away from shelter area<br/>3. Shower with lukewarm water & plain soap/shampoo (NO CONDITIONER)"]
    ExposedCheck -->|"Hayi"| KICheck{"Have public health officials instructed your zone to take Potassium Iodide (KI)?"}

    Decon90 --> KICheck
    KICheck -->|"Yes (Confirmed I-131 Release)"| TakeKI["Administer Age-Exact Potassium Iodide (KI) Dose Once Every 24h<br/>Adults: 130 mg | Ages 3-18: 65 mg | 1 mo-3 yr: 32 mg | Birth-1 mo: 16 mg<br/>Prioritize infants, children, and pregnant/breastfeeding women"]
    KICheck -->|"Hayi"| StayTuned["Stay Inside Minimum 24 to 48 Hours (7:10 Decay Rule)<br/>Consume only sealed canned/packaged food and bottled/tank water<br/>Monitor battery NOAA/AM radio for monitored evacuation routes"]
    TakeKI --> StayTuned

Phase 1: Understanding the 3 types of ionizing radiation and nuclear zones¶

To protect your family during a radiological emergency, you must distinguish between External Irradiation (gamma rays shining through walls like a flashlight beam from outside) and Internal Contamination (inhaling or swallowing microscopic radioactive dust particles that continue to irradiate your internal organs from the inside out).

Alpha, Beta, and Gamma radiation mechanics¶

1. Alpha Particles (α, Helium Nuclei, e.g., Plutonium-239, Americium-241, Polonium-210):
2. External Hazard: Almost zero. Alpha particles are heavy and travel only 2 to 5 centimeters (1 to 2 inches) in air; they are completely stopped by a single sheet of paper or the outer dead layer of human skin.
3. Internal Hazard: Extreme. If alpha-emitting dust is inhaled into the lungs, swallowed in contaminated water, or rubbed into an open wound, it deposits massive ionizing energy directly into living mucosal cells, causing severe internal radiation injury and cancer.
4. Ukhuselo: Imaski ye-N95/P100 ngaphandle, ukuvala i-HVAC yasekhaya, ukutya ukutya okutywiniweyo kuphela, kunye nokugquma amanxeba avulekileyo ngamabhandeji angangeni manzi.
5. Amanqaku eBeta (β, ii-Electron ze-Speed-Speed, umzekelo, i-Strontium-90, i-Iodine-131, i-Cesium-137):
6. Ingozi yaNgaphandle: Ukuhamba iimitha ezimbalwa emoyeni; ingena kumaleko entsholongwane yolusu lomntu, ibangela "I-Beta Burns" (ukutsha kwemitha ebuhlungu yolusu olufana nokutshiswa lilanga kakhulu okanye amadyungudyungu ashushu) ukuba uthuli lokuwa luhlala ngqo eluswini okanye iinwele iiyure.
7. Ingozi yangaphakathi: Phezulu; ukuba uginyiwe okanye uphefumle umoya, Iodine-131 igxininisa kwi-thyroid gland kunye Strontium-90 ilinganisa i-calcium ukuba ifakwe ngaphakathi kwamathambo omntu.
8. Ukhuseleko: Ukususa impahla engcolisekileyo ngoko nangoko, ukuhlamba ulusu ngesepha namanzi, kunye nokuhlala ngaphakathi endlini emva kweendonga okanye iifestile zeglasi.
9. ** Imisebe yeGamma (γ, Iifoto zaMandla aPhezulu, umzekelo, iCesium-137, iCobalt-60, iFission Fallout)**:
10. Ingozi Yangaphandle: Eyoyikekayo. Imitha ye-Gamma ihamba amakhulu eemitha emoyeni ngesantya sokukhanya ize ingene nzulu kuwo wonke umzimba womntu, yonakalise umongo wamathambo kunye neeseli zesisu. Iindonga zokhuni ezicekethekileyo, i-drywall, kunye neengcango zemoto zinika ukhuseleko lwe-zero.
11. Ukhuselo: Isikhuselo esinzima esinzima (ikhonrithi engqindilili, umhlaba opakishiweyo, isitena, ilothe, okanye amanzi) kunye nomgama ukusuka kumaphahla angaphandle kunye neengca apho kuthe kwawa uthuli.

Iziko lombane leNyukliya leMimandla yoCwangciso oluNgxamisekileyo (i-10-Mile vs. 50-Mile EPZ)¶

EUnited States (ilawulwa yi Nuclear Regulatory Commission [NRC] kunye FEMA), Canada (Canadian Nuclear Safety Commission [CNSC]), i-United Kingdom (Ofisi yoLawulo lweNyukliya [ONR]), nakumazwe ngamazwe (IAEA), amaziko okuthengisa amandla enyukliya asebenza kwiindawo ezimbini ezingxamisekileyo:

• I-16-Kilometer (i-10-Mayile) yePlume Exposure Pathway EPZ: Yenzelwe ukukhusela abahlali ekuvezweni ngokuthe ngqo kwegamma yangaphandle kunye nokuphefumla iplamu yeradioactive ephuma emoyeni. Abahlali ngaphakathi kumgama oziikhilomitha ezili-16 (iikhilomitha ezili-10) bafumana ukusasazwa kwangaphambili ** Iodide yePotassium (KI)** iitafile, iirediyo ezikhethekileyo zethowuni yesilumkiso, kunye neemephu ezinemibala yecandelo lokuphuma.
• I-80-Kilometer (50-Mayile) I-EPZ ye-Ingestion Exposure Pathway: Yenzelwe ukukhusela ukutya kunye nonikezelo lwamanzi ekuweni kwe-radioactive fallout kwiintsuku neeveki ezilandela ukukhululwa (ukuvalwa kokusetyenziswa kwemifuno yasegadini enamagqabi, ubisi lobisi olondliwe edlelweni, kunye namanzi angaphezulu avulekileyo).
• I-4 NRC Nuclear Emergency Classifications (Ukusuka kweyona iPhantsi ukuya kweyona iPhakamileyo):
• Isaziso seSigigaba esiNgaqhelekanga (NOUE): Isityalo esingaqhelekanga esingaqhelekanga; ukukhululwa kweqanda; akukho ntshukumo yoluntu efunekayo.
• Isilumkiso: Ukuthotywa kokhuseleko lwezityalo; utshintsho olunokubakho oluncinci kwisiza semitha; abasebenzi bexesha likaxakeka ababekwe kwindawo yokulinda; akukho ntshukumo yoluntu efunekayo.
• INdawo eNgxamisekileyo yeNdawo (SAE): Ukusilela okukhulu kwemisebenzi yokhuseleko lwezityalo; ukukhutshwa kwemitha okunokubakho kugcinwe ngaphakathi kwemida yesiza somdibaniso; iisiren zikawonke-wonke zinokuvakala ngaphakathi kwe-16-km (i-10-mile) ye-EPZ ukuvulela usasazo lwe-Emergency Alert System (EAS), kwaye izikolo / izibhedlele zilungiselela intshukumo yokhuseleko.
• General Emergency (Highest Level): Actual or imminent substantial core degradation or melting with potential loss of containment integrity. Public sirens sound continuously; authorities order immediate Shelter-in-Place or sector-specific Evacuation, and instruct residents to take Potassium Iodide (KI) if I-131 is present.

Phase 2: Gamma shielding physics and the 7:10 Fallout Decay Rule¶

If a nuclear detonation or severe reactor containment breach releases radioactive fallout, pulverized debris and fission products are carried high into the atmosphere and begin falling back to Earth like fine sand or ash 10 to 15 minutes after the event. Because fallout coats two horizontal surfaces outside your building, the ground/street around the building and the flat roof directly over your head, your goal is to put as much physical distance and dense mass between yourself and both the roof and the outer ground as possible.

Halving-Thickness (TVL / HVL) shielding comparison table¶

In radiation physics, one Halving-Thickness (Half-Value Layer) is the exact thickness of a material required to cut incoming gamma radiation intensity in half (50% reduction). Stacking multiple halving-thicknesses reduces radiation exponentially (10 Halving-Thicknesses = 99.9% reduction):

How to apply the 7:10 Rule of Fallout Decay (Time)¶

Fission products in nuclear fallout are intensely radioactive at first because unstable short-lived isotopes decay rapidly. Fortunately, that rapid decay means outdoor radiation levels drop dramatically over the first 48 hours according to the 7:10 Rule of Thumb:

For every 7-fold increase in time after a nuclear burst, the outdoor fallout radiation dose rate decreases by a factor of 10.

• At T + 1 Hour (Reference peak fallout baseline): 100% dose rate (for example, an immediately lethal 1,000 Roentgens/hour [10 Sieverts/hour] outdoors).
• At T + 7 Hours (\(1 \times 7\)): Dose rate drops by 10x to 10% (100 R/hr, still dangerous outdoors, stay inside).
• At T + 49 Hours (~2 Days) (\(7 \times 7\)): Dose rate drops by 100x to 1% (10 R/hr, 99% of the initial gamma intensity is gone, allowing brief emergency evacuations along monitored corridors).
• At T + 343 Hours (~14 Days / 2 Weeks) (\(49 \times 7\)): Dose rate drops by 1,000x to 0.1% (1 R/hr).

Practical takeaway: Never leave a basement or concrete fallout shelter during the first 24 to 48 hours to look for family or supplies unless your building is actively on fire or collapsing. Stepping outside for just 30 minutes during Hour 2 can deliver a higher total radiation dose than staying inside your basement for the next two weeks combined.

Phase 3: Potassium Iodide (KI), Exact dosing by age, mechanism, and deadly myths¶

During a nuclear power plant core accident or nuclear fission explosion, one of the primary volatile isotopes released into the plume is Radioactive Iodine (Iodine-131 okanye I-131). When inhaled or swallowed via contaminated milk or water, I-131 is rapidly absorbed by the human thyroid gland (which uses iodine to synthesize metabolic hormones), especially in infants, children, and developing fetuses, leading to thyroid destruction and pediatric thyroid cancer years later.

How Potassium Iodide (KI) works (and what it DOES NOT do)¶

• Mechanism of Action (Thyroid Saturation): Taking a pharmaceutical dose of stable, non-radioactive Potassium Iodide (KI) floods and saturates the thyroid gland with clean iodine for 24 hours. Because the thyroid is already 100 percent full, any radioactive I-131 you subsequently inhale cannot bind to the thyroid and is harmlessly excreted in your urine.
• Ifestile Yexesha Elililo: KI is most effective when taken 1 to 6 hours BEFORE or immediately upon exposure to a radioactive iodine plume. Taken 4 hours AFTER exposure, effectiveness drops to roughly 50 percent; taken 24 hours AFTER a single exposure, KI ibonelela ngenzuzo enguziro (kwaye inokwandisa ugcino lwe I-131 already absorbed).
• What KI DOES NOT do:
• KI is NOT a general "anti-radiation pill."
• KI offers zero protection against external gamma radiation.
• KI offers zero protection to any organ other than the thyroid gland.
• KI offers zero protection against any radioactive isotope other than Radioactive Iodine (it does nothing against Cesium-137, Strontium-90, Plutonium-239, Cobalt-60, okanye Americium-241, meaning KI is useless during most industrial "dirty bomb" incidents that do not involve nuclear reactor fuel).

Official FDA / WHO Potassium Iodide (KI) 24-hour dosage table by age¶

FDA-approved over-the-counter Potassium Iodide tablets (such as Iosat, ThyroSafe, or liquid ThyroShield) come in 130 mg or 65 mg scored tablets (equivalent to 100 mg or 50 mg of elemental iodine). Administer one single dose every 24 hours only while official public health orders remain in effect:

Inqanaba lesi-4: Inyathelo ngenyathelo lokukhutshwa kwemitha yemitha (aBantu, izilwanyana zasekhaya, uKutya, kunye naManzi)¶

Ngokungafaniyo neekhemikhali zemithambo-luvo ezifunxa ngokukhawuleza eluswini ukuze zibulale kwimizuzu nje embalwa, uthuli oluphuma ngeradioactive oluhleli kwisikhumba esingaguqukiyo alubangeli ityhefu ngoko nangoko, lusebenza njengamasuntswana entlabathi evuthayo ekhupha i-beta kunye nemitha yegamma de ikhukuliswe.

Uluhlu lokutshekisha lokungacoceki komntu kunye nosapho¶

1. Khupha impahla yangaphandle ngaphandle okanye kwigumbi lodaka (ukunciphisa ngama-90%):
2. Khulula iidyasi, iminqwazi, iihempe, ibhulukhwe, iikawusi, kunye nezihlangu ngononophelo ngaphandle kokungcangcazela ilaphu (ukungcangcazela kudala ilifu lothuli eliphefumlayo).
3. Beka iimpahla ngaphakathi kweplastiki enzima, uyibophe, uyitywine ngaphakathi kwesikhwama sesibini, uyibhale phantsi, kwaye uyigcine kwikona ekude yegaraji okanye ngaphandle ngaphandle kweendawo zokuhlala zabantu (nangona i-radioactive, ibeka i-5 ukuya kwi-10 yeemitha [16 ukuya kwi-33 iinyawo] emva kodonga iyanciphisa idosi ye-gamma ukuba ibe kufuphi ne-zero nge-* * Inverse Square Law).
4. Ishawa okanye manzi-zosula ulusu, iinwele, kunye nokugoba komzimba:
5. Ukuba amanzi etephu abalekayo akhona (amanzi kamasipala angaphakathi kwimibhobho engaphantsi komhlaba ahlala ekhuselekile ukuhlanjwa ngawo ngeeyure zokuqala), hlamba ishawa efudumeleyo usebenzisa isepha ethambileyo kunye** neshampu engenanto AKUKHO conditioner**.
6. Zihlambe ngobunono iinwele ngelixa ujonge phambili ukuze amanzi okuhlamba angahambi emehlweni akho nasemlonyeni.
7. Vuthela ngobunono impumlo yakho, zosula iinkophe zakho kunye ne-eyelashes ngethishu ecocekileyo emanzi, kwaye uhlambe imijelo yendlebe yakho yangaphandle ngeswabs yomqhaphu efumileyo ukususa uthuli oluvalelekileyo.
8. Ukuba amanzi etephu acinyiwe: Sebenzisa izinto zosula ezimanzi zabantwana, iitawuli zephepha ezifumileyo, okanye ilaphu elicocekileyo elimanziswe ngamanzi asebhotileni ukosula iinwele, ubuso, intamo, izandla, nolusu olungaphandle kakuhle, uze unxibe iimpahla ezicocekileyo ezigcinwe kwigunjana elivaliweyo okanye kwidrowa.
9. Imithetho yokhuseleko lokutya namanzi ngaphakathi kwikhusi:
10. Yintoni i-100% EKHUSELEKILEYO ekutyeni nasekuseleni: Nakuphi na ukutya okanye isiselo ebesingaphakathi kwitoti evaliweyo, ibhotile, ingqayi, itetrapak, isingxobo sefoil, okanye ibhokisi yekhadibhodi evaliweyo ngaphakathi kwekhabhathi, i-pantry, okanye ifriji. Qaphela lo mahluko ubalulekileyo emzimbeni: imitha ye-gamma engena kwitoti evaliweyo yesuphu okanye ibhotile yamanzi AYIkwenza ukutya okanye amanzi abe ne-radioactive (kanye njengokuba iX-reyi yonyango ingawukhazimuli umzimba wakho). Sula umphandle wetoti okanye ibhotile ngelaphu elinesepha emanzi phambi kokuba uyivule ukuze uthuli olungaphezulu lungangeni ngaphakathi, emva koko utye kwaye usele okungaphakathi ngokukhuselekileyo.
11. Gcina isifudumezisi sakho samanzi ashushu kunye netanki zetanki zendlu yangasese: Itanki yakho yokuhlala yamanzi ashushu igcina 115 ukuya kwi-300 yeelitha (30 ukuya 80 iilitha) zamanzi okusela acocekileyo, angangcolisekanga akhuseleke ngaphakathi kwebhatyi yentsimbi, kunye netanki yakho yokugungxulwa ephezulu (kungekhona isitya) igcina enye iilitha ezi-1 ukuya kwezi-3 zamanzi acocekileyo. (ukuba awukhange usebenzise izicoci zokuthoba eziblowu). Cima isivalo esikhulu sokungena kwamanzi esitratweni kwindlu yakho ukuba isaziso sikamasipala sokungcoliseka kwamanzi aphezu komhlaba sikhutshiwe ukuze amanzi angaphandle angangeni kwitanki yakho yamanzi ashushu.
12. KUNGAKHUSELEKILEYO UKUSETYENZISWA: Ukutya okungagqunywanga kuhleli phezu kwekhawuntara, imveliso yegadi evulekileyo, amaqunube, uhlaza olunamagqabi, kunye nobisi lwamadlelo asekuhlaleni. Qaphela ukuba **amanzi etephu abilayo AKAWAsusi ii-isotopi ze-radioactive **, enyanisweni, ukubilisa kukhupha umphunga ococekileyo kwaye kugxininise kwiityuwa ezinzima ze-radioactive (Cs-137, Sr-90, I-131) kumanzi aseleyo (kuphela i-osmosis ebuyela umva, i-distillation, okanye i-ion-exchange/i-activated carbon filtration kususa ii-radionuclides ezinyityilisiweyo).

Isigaba 5: Ukuqaphela i-Acute Radiation Syndrome (ARS) vs.¶

Ngexesha likaxakeka ngeradiyoloji, uloyiko olunzulu luhlala lubangela isicaphucaphu ngokwengqondo, i-hyperventilation, i-tachycardia, kunye nokungcangcazela phakathi kwabantu abafumana i-zero okanye ukungakhuseleki kokuvezwa ngemitha. Ukuqonda ixesha leklinikhi ye-Acute Radiation Syndrome (ARS)* inceda ukwahlula ixhala kumonzakalo wokwenyani wonyango:

• I-Threshold Dose ye-ARS: I-Acute Radiation Syndrome yenzeka kuphela xa umntu efumana umthamo ophezulu, ogqobhozayo idosi yomzimba wonke egqithayo. 0.7 to 1.0 Gray (70 to 100 rads / 700 to 1,000 millisieverts) ngexesha elifutshane (elilingana ne-100 ye-CT scans zesisu zonke ngaxeshanye).
• Ixesha Lokugabha (Iwotshi yokuTyatha iKlinikhi):
• Ukuba umntu uqala ukugabha kwimizuzu engama-30 ukuya kwiiyure ezi-2 emva kwesiganeko esiqinisekisiweyo senyukliya (esikhatshwa ngumkhuhlane, urhudo, okanye intloko ebuhlungu), oko kubonisa idosi enzima yomzimba wonke (> 2 to 4 Gray) efuna ukhathalelo olukhawulezileyo lwesibhedlele lwe-hematologic (unyango lwe-cytokine olufana nefilgrastim/Neupogen ukuvuselela umongo wamathambo).
• Ukuba umntu ufumana isicaphucaphu esingephi okanye uxhalabile engakhange agabhe emva kweeyure ezi-4 ukuya kwezi-6, okanye ebekhuselwe ngaphakathi ngaphandle kwendawo eqhumayo/engundoqo, i-Acute Radiation Syndrome ebeka ubomi esichengeni ayinakwenzeka.
• Ukunika ingxelo kwiZiko loKwamkela uluntu (CRC): Xa abasemagunyeni bevula iipaseji zokufuduka, qhubela kwindawo echongiweyo Iziko loKwamkela uluntu (CRC) (okanye iZiko loKwamkela iNgxamiseko), apho iingcali zempilo yoluntu ziya kuskena usapho lwakho ukusuka entloko ukuya ezinzwaneni zisebenzisa iiphothali zokuhlola kunye nepanekuku yeGeiger-Mueller counters, uqinisekise idosi ye-decontastry ye-potassium okanye unyango lokuhombisa lwePrussian Blue ukuba lubonisiwe.

Imibuzo ebuzwa qho¶

Izikhokelo ezinxulumeneyo¶

• Ukususwa kwendlela kaloliwe yeekhemikhali kunye nendawo enetyhefu yokusithela
• Ukuwa kwegridi yommandla kunye nokucima umbane
• Ukhuseleko lwamanzi kunye nezaziso zamathumba
• I-Go-bag kunye ne-72-hour evacuation pack
• Ibhegi yokuphuma kwiintsana kunye nosakhasayo kunye nekiti yentlekele
• Amanani kaxakeka kunye nokuthunyelwa kwamanye amazwe

Imithombo ijongiwe¶

• Amaziko oLawulo lweSifo kunye noThintelo (CDC) (eUnited States): * Iimeko eziNgxamisekileyo zoMbane: Ngena Ngaphakathi, Hlala Ngaphakathi, Hlala uThunyiwe; Ukuzicoca kuwe nakwabanye (Isilumkiso se-Hair Conditioner); kunye nePotassium Iodide (KI) Iphepha Lenyani*.
• IKomishoni yoLawulo lweNyukliya (i-NRC) kunye ne-Federal Emergency Management Agency (i-FEMA) (eUnited States): * I-10-Mile kunye ne-50-Mile yoCwangciso oluNgxamisekileyo lweMimandla (EPZs), amaNqanaba okuHlelwa kweNyukliya eNgxamisekileyo, kunye neSikhokelo soCwangciso lokuPhendula kwiNuclear Detonation (7:10 Factor Thick-Halving).
• ULawulo lokuTya kunye neDrugs (i-FDA) iZiko loVavanyo lweZiyobisi kunye noPhando (eUnited States): * Isikhokelo kwi-Iodide ye-Potassium njenge-Agent ye-Thyroid Blocking Agent kwi-Radiation Emergency (Age and Weight Dosing Table) *.
• ISebe lezeMpilo kunye noLawulo lweeNkonzo zoLuntu kuLungiselelo oluCwangcisiweyo kunye nokuPhendula (i-ASPR) (eUnited States): * Ulawulo lwezoNyango oluNgxamisekileyo lweRadiation (REMM): IiProtocol ze-Acute Radiation Syndrome (ARS) Ixesha lokuVomiting kunye neZiko loKwamkela uluntu (CRC) *.
• UMbutho wezeMpilo weHlabathi (i-WHO) kunye ne-Arhente yaMandla e-Atomic yaMazwe ngaMazwe (IAEA): UThintelo lwe-Iodine Thyroid: Izikhokelo zokuSetyenziswa kuCwangciso kunye nokuPhendula kwiiNgxaki zeRadiological kunye neNyukliya.
• I-Arhente yoKhuseleko lwezeMpilo yase-UK (i-UKHSA) kunye ne-Ofisi yoLawulo lweNyukliya (i-ONR) (e-United Kingdom): *ULungiselelo oluNgxamisekileyo loMbane kunye neMimiselo yoLwazi loLuntu (i-REPPIR) kunye neSikhokelo sokuSasaza i-Iodine eZinzile *.