FOOD, WATER, COLD & SUN INJURIES

Question 1

T/F Your thirst mechanism is a reasonably good indicator of your level of dehydration.

Answer 1

True

Question 2

For maximum benefit, it’s best to drink water at the rate of 1/4 liter every

Answer 2

15 minutes

Question 3

Carbohydrates pack more energy per gram than fat.

Answer 3

False

Question 4

Fats slow digestion, making them an important morning energy source for the start of a hike.

Answer 4

True

Question 5

Hypothermia is a lowering of the body’s …

Answer 5

Core temperature

Question 6

What is the first core organ to exhibit signs of being affected by hypothermia?

Answer 6

Brain

Question 7

List, in point form AND in order, the treatment for mild (and/or) hypothermia.

Answer 7

Remove from the source of the cold
Remove wet clothing and replace it with dry clothing
Provide food and fluids
Add heat - exercise (not always) or external heat source

Question 8

T/F It is always okay to use exercise as a treatment modality for someone experiencing mild or moderate hypothermia.

Answer 8

False

Question 9

Exposure of an area to cool, wet conditions for approximately ___ hours is necessary to produce trench foot.

Answer 9

12

Question 10

Water conducts heat away from the body approximately __ times faster than air at the same temperature.

Answer 10

25x