#1
What is the primary cause of hypothermia?
Excessive heat exposure
Dehydration
Excessive cold exposure
Overexertion
#2
At what body temperature does hypothermia typically occur?
Below 100°F (37.8°C)
Below 95°F (35°C)
Below 90°F (32.2°C)
Below 98.6°F (37°C)
#3
What is the best way to prevent hypothermia while boating?
Wearing sunscreen
Staying hydrated
Wearing a life jacket
Bringing extra snacks
#4
Which of the following is NOT a symptom of hypothermia?
Shivering
Confusion
Flushed skin
Slurred speech
#5
What is the recommended treatment for mild hypothermia?
Place the person in a hot bath
Give warm fluids to drink
Rub their limbs vigorously
Wrap them in warm blankets and provide shelter
#6
Which factor increases the risk of hypothermia in cold water?
Wearing a wetsuit
Being physically fit
Wearing a life jacket
Not wearing a life jacket
#7
Which of the following actions should you take if you fall into cold water unexpectedly?
Tread water vigorously to stay warm
Swim to the nearest shore immediately
Float to conserve heat and energy
Remove clothing to prevent it from getting wet
#8
What is the first step in treating someone with hypothermia?
Give them warm fluids to drink
Rub their limbs vigorously
Remove wet clothing and replace with dry clothes
Place them in a hot bath
#9
Which age group is most susceptible to hypothermia?
Children
Young adults
Middle-aged adults
Elderly
#10
What is the main danger of swimming in cold water?
Sunburn
Hypothermia
Drowning
Dehydration
#11
What is the '50-50-50' rule for cold water survival?
You have a 50% chance of survival in 50 minutes at 50°F (10°C) water
You have a 50% chance of survival in 50 hours at 50°F (10°C) water
You have a 50% chance of survival in 50 minutes at 70°F (21°C) water
You have a 50% chance of survival in 50 hours at 70°F (21°C) water
#12
What is the best course of action if you witness someone experiencing cold water immersion?
Jump in and attempt a rescue immediately
Call for help and throw them a flotation device if available
Ignore them and continue with your activity
Record the incident on your phone for evidence
#13
How does alcohol consumption affect the body's response to cold water immersion?
It decreases the risk of hypothermia
It has no effect on hypothermia risk
It increases the risk of hypothermia
It increases body temperature
#14
Which of the following is a symptom of severe hypothermia?
Shivering
Confusion
Dilated pupils
Increased heart rate
#15
What is the term used to describe the body's initial response to cold water immersion?
Hypothermia
Cold shock response
Frostbite
Hypothermia aftermath
#16
Which body part loses heat most rapidly in cold water?
#17
What is the primary cause of death in cold water immersion incidents?
Drowning
Hypothermia
Cardiac arrest
Respiratory failure
#18
What is the best method to re-warm a person with severe hypothermia?
Give them a hot beverage to drink
Place them in a hot bath
Wrap them in warm blankets and provide shelter
Expose them to direct sunlight
#19
Which of the following factors affects a person's survival time in cold water?
Gender
Race
Blood type
Body fat percentage