At first, the falling dust will be extremely radioactive and even short-term exposure might be lethal - so your best bet would be to seek shelter in the basement, or near the center of mass of any other building. This maximizes the mass between you and the outside world, shielding you from the gamma rays produced by whatever happens to settle on the roof and the outside walls. The density and volume of the shielding material matters more than anything else. It does not have to be lead; mattresses and bulky furniture should do.
Your run-of-the-mill shoe stank might not pose much of a survival threat, but trench foot certainly will; baking soda is great at absorbing the moisture that might otherwise literally cause your feet to rot off your legs. As for the health of your teeth -- it will be pretty hard to get through your day's rations of homemade jerky and hardtack without some high-quality chompers. And you certainly don't want to rely on that pesky fluoride that will "kill your brain over time" (um, what?).
Unfortunately for preppers, the management of serious pain in an emergency situation is tricky: virtually all the potent painkillers have narcotic properties and are very illegal to buy or possess without a prescription. Fixing the underlying tooth problem can be similarly elusive: you need expert knowledge and a collection of expensive and bulky tools: high-speed drills, suction units, and so forth. In the end, the best preparedness strategy is just prevention: take good care of your mouth and stop by for a routine checkup at least once a year.
Modern-day survivalists aren't generally regarded as the most sane people on the planet. A quick look at any one of the disturbingly common and frighteningly thorough shopping lists they post online drives home the fact that anyone who self-identifies as a "prepper" most likely went off the deep end a long time ago. Sure, it's fine to keep a few extra cans of food and cases of water around for an emergency, but if you start adding body armor and butt paste to your stash, you might want to tell George Miller that it's time to see other people.
One of the most unnerving features of these past 18 months, however, has been the all-too unscripted, off-the-cuff and out of control politicking that our president has been engaging in with his use of Twitter. Engaging in mudslinging and exchanging threats with both seeming allies as well as economic and ideological enemies has pulled back the curtain on a White House that sorely needs better advisors for our Chief Executive.

Before you even think about self-medicating or treating wounds, you should get a reasonably systematic understanding of emergency medicine. I recommend getting "Wilderness Medicine: Beyond First Aid" ($10): it is accessible, focuses on situations where diagnostic and treatment facilities are limited, and goes well beyond the basics. Just as importantly, it avoids weird spiritual, homeopathic, or naturopathic claims that often creep up in prepper books.
41. Storage Tanks – Water storage tanks are important and can be anything from 1 gallon jugs to 50 gallon barrels or 2000+ gallon water tanks. An important concept is to have a ‘dirty’ water tank and a ‘clean’ water tank. So if you need to collect water from a nearby pond or river, you can store it first in the dirty tank and then filter it to the clean tank.
But there are also the "hold my beer" moments: the unnecessary displays of bravado, overconfidence, or thoughtlessness. We recognize them from cringeworthy yet hilarious Youtube clips of people getting hurt - but we are guilty of the same: we get honked at for carelessly changing lanes, we end up climbing more than a fair share of rickety ladders and office chairs, and every now and then, we all get a bit cavalier with lawnmowers, escalators, ATVs, or other power tools.
Radio transceiver, standard VHF marine when operating near inland shore, 121.5 MHz AM VHF guard channel capable aircraft band transceiver to contact rescuers and high overflying commercial and military aircraft visible by contrails, an optional amateur radio if a licensed radio amateur, (see Ham Radio) or an AM/FM/Weather/Shortwave radio receiver to receive precise time for celestial navigation as well as weather information