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Wilderness Survival Boyscout Merit Badge
Terms in this set (44)
Occurs when a body loses more heat than it can make.
Signs of hypothermia
Signs of hypothermia: cold, tired, irritable, clumsy, slurred speech, shiver, poor decisions, lose consciousness
1) Move person to a shelter, 2) Provide dry, warm clothes, 3) Offer warm drinks, 4) Warm the head, armpit, and groin area with blankets, hats, and warm water bottles, 5) Seek medical care
Damage to the skin and tissues caused by extreme cold
Signs of frostbite
Pain on the ears, nose, fingers, or feet followed by numbness. Grayish-white patches on the skin.
* Victims may not notice signs
1) Get to shelter, 2) Warm the injury with your palm of hand (ears), armpit (hands), belly (toes). DO NOT RUB SKIN. Other warming options are warm running water (not hot) and dry blankets. 3) Exercise injured parts, 4) Get medical attention
When you lose more water than your body takes in.
Signs of dehydration
Dark urine, weariness, headache, body ache, confusion
Drink enough water in both cold and hot conditions
an overheating of the body that can result from dehydration
Symptoms of heat exhaustion
Pale and clammy skin caused by heavy sweating, nausea, tiredness, fainting, headache, muscle cramp, weakness
Treatment of heat exhaustion
1) Place person in the shade, 2) Drink cool water, 3) Apply wet clothes to the skin and fan the person.
A dangerous condition in which the body loses its ability to cool itself through perspiration and core temperature is above 105 degrees. Caused by
Symptoms of heat stroke
Hot, sweaty, red skin, confusion and disorientation, rapid pulse
Treating heat stroke
1) Get medical attention immediately, 2) lower body temperature by getting shade, loosen clothing, give small amounts of cool water, pour water on person and fan, and if available wrap ice packs in layer and place in armpits, neck, and groin.
A swelling like a bubble on your skin
Symptoms of blisters
A hot spot is a warning that a blister is forming.
1) Place gel pads over hot spot and/or apply a moleskin. Change bandages daily to keep clean and prevent infection.
Treating bee sting
Scrape away the stinger with the edge of a clean knife blade. Don't squeeze it (increases venom). Use ice pack to reduce swelling.
Treating tick bites
Remove with tweezers by pulling out gently. Wash with soap and water and apply antiseptic. Save tick to test for lymes disease.
Almsot invisible bugs that burrow into your skin pores, causing itching and welts.
Treating chigger bites
Cover with calamine lotion or dab with clear finger nail polish or mud. Do not scratch.
Venomous snake bites
Pit vipers (rattlesnakes, copperheads, cottonmouths) and Coral snakes
Treating venomous snake bites
1) Get medical attention immediately. 2) Stay calm, remove jewelry, immobilize wound and keep below heart
3) Wrap the area 2-4 inches above the bite
What NOT to do with a snake bite
1) Don't mess with the bite area
2) No ice
3) No medication (sedatives, aspirin)
7 priorities of survival
1. STOP (Stop, Think, Observe, Plan)
2. Provide first aid
3. Seek shelter
4. Build a fire
5. Signal for help
6. Drink water
7. Don't worry about food
Personal Survival Kit
Pocketknife, first aid kit, clothing, rain gear, water bottle, flashlight, trail food, matches and fire starters, sun protection, map and compass, duct tape, whistle, signal mirror, thin wire, garbage bag, fishing line and hooks.
cold and snow survival
Build a shelter under a tree pit, make a snow pit, snow trench, or snow cave. Mark your shelter location so rescuers can see you!
Wet forest survival
Hot and dry desert survival
Windy mountains survival
Treating water to drink
1) Boil the water
2) Chemical treatment
* Drink any water you can find even if you can't treat it. Let it sit in the pot, filt
Build and light three fires
1) Tinder, Kindling, fuel
2)Matches and lighters
3) Magnifying lens
4) Flint and steel
Attract attention when lost
1) Signal for noise with three blasts every minute or two
2) Electronic devices: Emergency numbers, charged batteries
3) Mirrors and lights (groups of three flashes), flares
4) Color and motion
5) Fire and smoke
Demonstrate signal mirror
Mirror, V with hands,
Ground to air signals
V = Require assistance
X = Require medical assistance
arrow= proceeding in this direction
* Use Shadows
Use insect repellent, cover body with clothes, cover body with mud, build a fire and stay close to smoke, find higher ground with a breeze.
Walk slowly with a hiking stick in front of you. Watch where you put your hands when collecting firewood and climbing.
Predatory animals protect (wolves, coyotes, cougars)
1) Face the creature, Make your self big, Make loud noise, and retreat slowly.
1) Stay calm, back away, avoid eye contact
2) Food and dishwater are 200 feet away from sleeping area
3) No smellables in tents. Wash early in the day.
4) No food or trash
5) Bear box for food
6) Clean sleeping clothes before bed
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