|
When exercising in the heat, you should __________. |
D. vary the intensity and duration of the exercise |
|
Which of the following choices are good strategies when exercising in extreme heat or cold? |
D. all of the above |
|
Exercising with a friend or partner will enhance your safety. |
T |
|
Lighting, pollution, and traffic are all important safety factors to consider when exercising. |
T |
|
Acute hypothermia is caused by __________. |
A. rapid loss of body heat |
|
To remain healthy, daily fluid intake should be much less than fluid loss. |
F |
|
It’s always safer to exercise in a gym. |
F |
|
Drinks with high levels of carbohydrates can cause dehydration in hot environments. |
T |
|
__________ has occurred when your body can no longer regulate its temperature. |
B. Heat stroke |
|
Heat stroke can lead to unconsciousness and death. |
T |
|
Frostbite __________. |
B. results when tissues are damaged by extreme cold |
|
When lost fluid is not replaced adequately, __________ can result. |
C. dehydration |
|
Which statement most accurately describes the ideal fluid balance for the body? |
D. equal fluid intake and fluid loss |
|
When exercising, you have little influence over your personal safety. |
F |
|
Dressing appropriately for exercise includes __________. |
C. wearing sunscreen when exercising outside |
|
Besides urination, the other methods for fluid loss from the body are __________. |
A. perspiration and respiration |
|
Hypothermia is a condition caused by exercising in extreme heat. |
F |
|
Urination is one of the key mechanisms for losing fluid from the human body. |
T |
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