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  2. If a nuclear weapon is about to explode, here's what a safety ...

    www.aol.com/article/news/2018/02/01/if-a-nuclear...

    Potassium iodide or KI pills, while often billed as anti-radiation drugs, are anything but fallout cure-alls. Buddemeier estimated that radioiodine is just 0.2% of the overall exposure you may ...

  3. Nuclear safety in the United States - Wikipedia

    en.wikipedia.org/wiki/Nuclear_safety_in_the...

    Potassium iodide (KI) is a non radioactive form of iodine that may be taken to reduce the amount of radioactive iodine absorbed by the body's thyroid gland. When taken before or shortly after a radiological exposure, potassium iodide blocks the thyroid glands ability to absorb radioactive iodine.

  4. Potassium iodide - Wikipedia

    en.wikipedia.org/wiki/Potassium_iodide

    Emergency 130 milligrams potassium iodide doses provide 100 mg iodide (the other 30 mg is the potassium in the compound), [17] which is roughly 700 times larger than the normal nutritional need (see recommended dietary allowance) for iodine, which is 150 micrograms (0.15 mg) of iodine (as iodide) per day for an adult.

  5. Nuclear safety and security - Wikipedia

    en.wikipedia.org/wiki/Nuclear_safety_and_security

    A clean-up crew working to remove radioactive contamination after the Three Mile Island accident. Nuclear safety is defined by the International Atomic Energy Agency (IAEA) as "The achievement of proper operating conditions, prevention of accidents or mitigation of accident consequences, resulting in protection of workers, the public and the environment from undue radiation hazards".

  6. Nuclear War Survival Skills - Wikipedia

    en.wikipedia.org/wiki/Nuclear_War_Survival_Skills

    Nuclear War Survival Skills or NWSS, by Cresson Kearny, is a civil defense manual. It contains information gleaned from research performed at Oak Ridge National Laboratory during the Cold War, as well as from Kearny's extensive jungle living and international travels.

  7. Duck and cover - Wikipedia

    en.wikipedia.org/wiki/Duck_and_cover

    In material terms, the primary life-threatening risk survivors and downwinders could face in the long-term after a nuclear explosion or war, is the "nuclear famine" issue, the potential continuation of hostilities by conventional warfare and radioactive contamination of the food and water supplies, disrupting the normal distribution and ...

  8. Isotopes of iodine - Wikipedia

    en.wikipedia.org/wiki/Isotopes_of_iodine

    Potassium iodide has been distributed to populations exposed to nuclear fission accidents such as the Chernobyl disaster. The iodide solution SSKI, a saturated solution of potassium (K) iodide in water, has been used to block absorption of the radioiodine (it has no effect on other radioisotopes from fission). Tablets containing potassium ...

  9. Iodised salt - Wikipedia

    en.wikipedia.org/wiki/Iodised_salt

    Contrary to popular belief, iodised salt cannot be used as a substitute for potassium iodide (KI) to protect a person's thyroid gland in the event of a nuclear emergency. There is not enough iodine in iodised salt to block the uptake of radioactive iodine by the thyroid.