Thermoregulation Flashcards
1
Q
What is hypothermia?
A
Condition that occurs when core body temp drops below the minimum temperature required to maintain basic metabolic function.
2
Q
What are the causes of hypothermia?
A
- inappropriate clothing for cold weather
- exposure to cold environments such as: wind, moisture and cold water
3
Q
What are the symptoms of hypothermia?
A
- shivering
- lack of coordination
- drowsiness
- weak pulse
- confusion
- slow breathing
4
Q
What are the treatments for hypothermia?
A
- warm beverages
- warm heat packs or hot water bottles
- gain shelter
- remove wet clothing if needed
5
Q
What is hyperthermia?
A
Is an elevated body temp that is due to failed thermoregulation that occurs when body is producing or absorbing more heat than it can remove.
6
Q
What are the causes of hyperthermia?
A
- high temperatures
- humid conditions
- inadequate hydration
- inappropriate cloths for hot weather
- strenuous activity
7
Q
What are the treatments for hyperthermia?
A
- rehydrate athlete
- move away from heat source eg sun
- fans/ air conditioning
- apply cold water/ sponges, ice pacls, towles
- repplace electrolytes
8
Q
What are the symptoms of hyperthermia? (stage 1)
A
Heat cramps
- cramps in working muscles
- dizziness
9
Q
What are the symptoms of hyperthermia? (stage 2)
A
Heat exhaustion
- sweating lots
- clammy, pale skin
- rapid pulse
- lightheaded
10
Q
What are the symptoms of hyperthermia? (stage 3)
A
Heat stroke
- unconsciousness
- shock
- red skin
- rapid pulse
