Shared Survival Knowledge

The Knowledge You Need To Survive

Archive for the ‘First Aid/Medical’ Category

I wish I knew this 40 years ago

Posted by nwnikkie on November 28, 2011

The answer is right under our noses. How much information can you handle in 3 minutes about health, wild and local medicinal plants? Fasten your seatbelt and get ready for a serious brain fill. This is all about natural healing from weeds and wild edible plants in your area. If I or my parents knew all this when I was young, things would be a lot different !

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SURVIVAL USE OF PLANTS

Posted by nwnikkie on July 13, 2011

After having solved the problems of finding water, shelter, and animal food, you will have to consider the use of plants you can eat. In a survival situation you should always be on the lookout for familiar wild foods and live off the land whenever possible.

You must not count on being able to go for days without food as some sources would suggest. Even in the most static survival situation, maintaining health through a complete and nutritious diet is essential to maintaining strength and peace of mind.

Nature can provide you with food that will let you survive any ordeal, if you don’t eat the wrong plant. You must therefore learn as much as possible beforehand about the flora of the region where you will be operating. Plants can provide you with medicines in a survival situation. Plants can supply you with weapons and raw materials to construct shelters and build fires. Plants can even provide you with chemicals for poisoning fish, preserving animal hides, and for camouflaging yourself and your equipment.

EDIBILITY OF PLANTS

Plants are valuable sources of food because they are widely available, easily procured, and, in the proper combinations, can meet all your nutritional needs.

WARNING – The critical factor in using plants for food is to avoid accidental poisoning. Eat only those plats you can positively identify and you know are safe to eat.

Absolutely identify plants before using them as food. Poison hemlock has killed people who mistook it for its relatives, wild carrots and wild parsnips.

At times you may find yourself in a situation for which you could not plan. In this instance you may not have had the chance to learn the plant life of the region in which you must survive. In this case you can use the Universal Edibility Test to determine which plants you can eat and those to avoid.

It is important to be able to recognize both cultivated and wild edible plants in a survival situation. Most of the information in this chapter is directed towards identifying wild plants because information relating to cultivated plants is more readily available.

Remember the following when collecting wild plants for food:

  • Plants growing near homes and occupied buildings or along roadsides may have been sprayed with pesticides. Wash them thoroughly. In more highly developed countries with many automobiles, avoid roadside plants, if possible, due to contamination from exhaust emissions.
  • Plants growing in contaminated water or in water containing Giardia lamblia and other parasites are contaminated themselves. Boil or disinfect them.
  • Some plants develop extremely dangerous fungal toxins. To lessen the chance of accidental poisoning, do not eat any fruit that is starting to spoil or showing signs of mildew or fungus.
  • Plants of the same species may differ in their toxic or subtoxic compounds content because of genetic or environmental factors. One example of this is the foliage of the common chokecherry. Some chokecherry plants have high concentrations of deadly cyanide compounds while others have low concentrations or none. Horses have died from eating wilted wild cherry leaves. Avoid any weed, leaves, or seeds with an almondlike scent, a characteristic of the cyanide compounds.
  • Some people are more susceptible to gastric distress (from plants) than others. If you are sensitive in this way, avoid unknown wild plants. If you are extremely sensitive to poison ivy, avoid products from this family, including any parts from sumacs, mangoes, and cashews.
  • Some edible wild plants, such as acorns and water lily rhizomes, are bitter. These bitter substances, usually tannin compounds, make them unpalatable. Boiling them in several changes of water will usually remove these bitter properties.
  • Many valuable wild plants have high concentrations of oxalate compounds, also known as oxalic acid. Oxalates produce a sharp burning sensation in your mouth and throat and damage the kidneys. Baking, roasting, or drying usually destroys these oxalate crystals. The corm (bulb) of the jack-in-the-pulpit is known as the “Indian turnip,” but you can eat it only after removing these crystals by slow baking or by drying.

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Posted in First Aid/Medical, Food, Garden, Health, Organics, Safety, Survival, Tools | Tagged: , , , , , , , , , , , , , , , , , , , , , , | 1 Comment »

BASIC SURVIVAL MEDICINE

Posted by nwnikkie on July 11, 2011

This is taken from the US Army Survival Manual, therefore I do not have an external link readily available for you. If you would like a copy of the manual please post a comment below the article and I will email you a copy.

REQUIREMENTS FOR MAINTENANCE OF HEALTH

To survive, you need water and food. You must also have and apply high personal hygiene standards.

 

Water

Your body loses water through normal body processes (sweating, urinating, and defecating). During average daily exertion when the atmospheric temperature is 20 degrees Celsius (C) (68 degrees Fahrenheit), the average adult loses and therefore requires 2 to 3 liters of water daily. Other factors, such as heat exposure, cold exposure, intense activity, high altitude, burns, or illness, can cause your body to lose more water. You must replace this water.

Dehydration results from inadequate replacement of lost body fluids. It decreases your efficiency and, if injured, increases your susceptibility to severe shock. Consider the following results of body fluid loss:

  • A 5 percent loss of body fluids results in thirst, irritability, nausea, and weakness.
  • A 10 percent loss results in dizziness, headache, inability to walk, and a tingling sensation in the limbs.
  • A 15 percent loss results in dim vision, painful urination, swollen tongue, deafness, and a numb feeling in the skin.
  • A loss greater than 15 percent of body fluids may result in death.

The most common signs and symptoms of dehydration are–

  • Dark urine with a very strong odor.
  • Low urine output.
  • Dark, sunken eyes.
  • Fatigue.
  • Emotional instability.
  • Loss of skin elasticity.
  • Delayed capillary refill in fingernail beds.
  • Trench line down center of tongue.
  • Thirst. Last on the list because you are already 2 percent dehydrated by the time you crave fluids.

You replace the water as you lose it. Trying to make up a deficit is difficult in a survival situation, and thirst is not a sign of how much water you need.

Most people cannot comfortably drink more than 1 liter of water at a time. So, even when not thirsty, drink small amounts of water at regular intervals each hour to prevent dehydration.

If you are under physical and mental stress or subject to severe conditions, increase your water intake. Drink enough liquids to maintain a urine output of at least 0.5 liter every 24 hours.

In any situation where food intake is low, drink 6 to 8 liters of water per day. In an extreme climate, especially an arid one, the average person can lose 2.5 to 3.5 liters of water per hour. In this type of climate, you should drink 14 to 30 liters of water per day.

With the loss of water there is also a loss of electrolytes (body salts). The average diet can usually keep up with these losses but in an extreme situation or illness, additional sources need to be provided. A mixture of 0.25 teaspoon of salt to 1 liter of water will provide a concentration that the body tissues can readily absorb.

Of all the physical problems encountered in a survival situation, the loss of water is the most preventable. The following are basic guidelines for the prevention of dehydration:

  • Always drink water when eating. Water is used and consumed as a part of the digestion process and can lead to dehydration.
  • Acclimatize. The body performs more efficiently in extreme conditions when acclimatized.
  • Conserve sweat not water. Limit sweat-producing activities but drink water.
  • Ration water. Until you find a suitable source, ration your water sensibly. A daily intake of 500 cubic centimeter (0.5 liter) of a sugar-water mixture (2 teaspoons per liter) will suffice to prevent severe dehydration for at least a week, provided you keep water losses to a minimum by limiting activity and heat gain or loss.

You can estimate fluid loss by several means. A standard field dressing holds about 0.25 liter (one-fourth canteen) of blood. A soaked T-shirt holds 0.5 to 0.75 liter.

You can also use the pulse and breathing rate to estimate fluid loss. Use the following as a guide:

  • With a 0.75 liter loss the wrist pulse rate will be under 100 beats per minute and the breathing rate 12 to 20 breaths per minute.
  • With a 0.75 to 1.5 liter loss the pulse rate will be 100 to 120 beats per minute and 20 to 30 breaths per minute.
  • With a 1.5 to 2 liter loss the pulse rate will be 120 to 140 beats per minute and 30 to 40 breaths per minute. Vital signs above these rates require more advanced care.

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Roman-era shipwreck reveals ancient medical secrets

Posted by Sisko on July 10, 2011

http://www.telegraph.co.uk/news/worldnews/europe/italy/8627715/Roman-era-shipwreck-reveals-ancient-medical-secrets.html

Roman-era shipwreck reveals ancient medical secrets

A first-aid kit found on a 2,000-year-old shipwreck has provided a remarkable insight into the medicines concocted by ancient physicians to cure sailors of dysentery and other ailments.

The aquarium recreated in the museum

The aquarium recreated in the museum, where several vials and containers, (still sealed), are preserved Photo: EMANUELA APPETITI

By Nick Squires in Rome

9:34PM BST 09 Jul 2011

A wooden chest discovered on board the vessel contained pills made of ground-up vegetables, herbs and plants such as celery, onions, carrots, cabbage, alfalfa and chestnuts – all ingredients referred to in classical medical texts.

The tablets, which were so well sealed that they miraculously survived being under water for more than two millennia, also contain extracts of parsley, nasturtium, radish, yarrow and hibiscus. Read the rest of this entry »

Posted in Everyday Use Items E.U.I, First Aid/Medical, Food Storage, Health, Survival, Tools | Tagged: , , , , , , , , , | Leave a Comment »

Surviving In The Forest

Posted by nwnikkie on July 7, 2011

Techniques for staying ALIVE in every natural enviorment

The forest is a beautiful environment, which is why so many people go camping each year. However, it’s best to be prepared and know the fundamental survival skills of the forest. Here is a quick 9 step guide to survival in the forest.

1. STOP and Think

Use the Boy Scouts mnemonic device of “STOP”, which stands for “Stop, Think, Observe, and Plan”.

1. Retrace your steps.
2. Find a source of drinking water.
3. Create a fire.
4. Find or build a shelter before nightfall.
5. Fashion a weapon you can use for self defense.
6. Find a source of food.
7. Travel in one direction during daylight.

2. Retrace Your Steps (assuming you are lost)

If you’re lost the first thing to do is see if it’s possible to backtrack and retrace your steps to the last known path.
For the rest of these instructions, we’ll assume that you were unable to backtrack and that you are officially lost.

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Posted in Fire, First Aid/Medical, Food, Safety, Shelter, State of Mind, Survival, Tools, Water | Tagged: , , , , , , , , , , , , , , , , | Leave a Comment »

A Woman’s Life in a Post-SHTF World

Posted by nwnikkie on June 15, 2011

By James Wesley, Rawles

Being a woman in TEOTWAWKI presents special challenges that many times in survival literature aren’t touched upon. So I’d like to talk about a few things that are specific to being female.  

Menstruation
Let’s face it, that monthly visit creates a lot of waste from pads and tampons that in a SHTF scenario will be very difficult to dispose of. Imagine if you will, that our infrastructure has broken down and trash is no longer being collected, you have to find a way to get rid of your own trash without creating a world where garbage floats in the streets when it rains. You’re doing okay though because all food scraps go to either the animals or the compost, paper is used as tinder, and jars are reused for whatever purpose you can find. However, synthetic pads and tampons, much like baby diapers, must be disposed of in a way that doesn’t become toxic for your family. So, what do you do? My suggestion is go for reusable. I know, in our modern society that reusable pads may be considered “gross” but as long as you wash them after every use they’re just as clean as single use synthetic, and some argue that they’re actually healthier for you. A major plus to reusable in a SHTF scenario is that you can make them out of any fabric you have available as long as you have some needle and thread (though cotton and flannel work best). You can find patterns and suppliers online; just do a quick Google search. Another reusable option is a diva/moon cup. A single one can last up to a year so it would be simple to stockpile a 5 year supply just in case. If the thought of reusable supplies still grosses you out just a bit and you don’t think you’ll ever go that route unless you’re living after TEOTWAWKI then you’ll want to keep a stock of single use pads or tampons for your short term preps. The best way I’ve found to do this is a combination of couponing and freebies. Almost all companies that make feminine products offer free samples through their web sites, and all of those free samples come with a collection of coupons. Simply go to the manufacturers web site, order your free sample (some will let you order a free sample once every 6 weeks), and then use the coupons combined with sales to lay in a large, almost free stash of your feminine products.  

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