29 Questions
What is a result of rapid heat loss from the body?
Hypothermia
At what temperature does clinical hypothermia occur?
Below 33.3°C
What is a symptom of mild hypothermia?
Shivering
What is the first step in first aid for hypothermia?
Move the injured person out of the cold environment
How long does it take to develop a tolerance to extreme climates?
A few weeks
What is the primary reason for the excessive fluid loss resulting in Exertional Heatstroke?
High intensity exercise in a warm and humid environment
What is the recommended temperature range to prevent Exertional Heatstroke during first aid?
Between 38 C and 39 C
How can heat acclimatization be improved to prevent Exertional Heatstroke?
By exercising in the heat for 10 to 14 days
What is the most common sign of Exertional Heatstroke?
Sweating
What is the recommended position to keep the injured person during first aid treatment for Exertional Heatstroke?
Semi-seated position
What is the primary cause of dehydration?
Loss of water exceeding intake
What is the primary goal of first aid treatment for Exertional Heatstroke?
To reduce body temperature
What is the effect of dehydration on exercise performance?
It reduces exercise performance and time to exhaustion
What is the minimum percentage of body weight lost that can compromise performance or health?
2%
What is a symptom of dehydration?
Seeming bored or disinterested
What is the first aid for heat cramps?
Remove yourself from the game and rehydrate
What is thought to cause heat cramps?
Loss of water and minerals through sweating
What is a symptom of severe hypothermia?
Stiff muscles and decreased breathing
What should you do if you suspect someone has hypothermia?
Use an electric blanket or hot packs to warm them gently
Why should you avoid drinking alcohol during outdoor activities in cold weather?
Because it makes you feel warmer, but actually contributes to heat loss
What is a key to preventing hypothermia during outdoor activities?
Remaining properly hydrated and fueled
Why is it essential to wear proper equipment during outdoor recreation activities?
To ensure safety and prevent accidents
What is a consequence of engaging in outdoor recreation activities ill-equipped?
You might get a major injury or even die
What is the primary cause of heat exhaustion?
Inadequate replacement of body fluids during exercise
Which of the following signs is NOT typical of heat exhaustion?
Severe thirst
What is the recommended position for the victim during first aid for exertional heatstroke?
Supine position with legs elevated
What is the recommended action if the victim is not fully recovered after 30 minutes of first aid for exertional heatstroke?
Seek medical attention
What is the temperature range for heat exhaustion?
36°C to 40°C
What is the primary purpose of moving the victim to a cool and shaded area during first aid for exertional heatstroke?
To cool the body quickly and prevent further temperature increase
Learn about the causes and prevention of Exertional Heatstroke, a condition that occurs when the body is unable to cool itself, leading to extreme changes in body temperature. Understand the importance of heat acclimatization and how to prevent heat stroke.
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