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Which of these circumstances may put you at risk for hypothermia?
Who is most at risk for hypothermia? According to the United States Centers for Disease Control and Prevention (CDC), older adults with inadequate heat, food and clothing and young children are at greater risk of getting hypothermia in any condition.
Why is hypothermia so dangerous?
When your body temperature drops, your heart, nervous system and other organs can’t work normally. Left untreated, hypothermia can lead to complete failure of your heart and respiratory system and eventually to death. Hypothermia is often caused by exposure to cold weather or immersion in cold water.
Who is prone to hypothermia?
Infants and older adults have the highest risk of developing hypothermia. This is due to a decreased ability to regulate their body temperature. People in these age groups must dress appropriately for cold weather. You should also regulate air conditioning to help prevent hypothermia at home.
What is the most common hazard for hyperthermia?
Heat stroke is a life-threatening form of hyperthermia….Health-related factors, some especially common among older people, that may increase risk of hyperthermia include:
- Being dehydrated.
- Age-related changes to the skin such as impaired blood circulation and inefficient sweat glands.
How do people react to hypothermia?
Try to prevent body cooling and get the victim to a medical facility immediately. Gently move the victim to a warm shelter. Check for breathing and a heartbeat. Start CPR if necessary.
Why is hyperthermia so dangerous?
Hyperthermia’s most serious stage is heat stroke. It can be fatal. Other heat-related illnesses can lead to heat stroke if they aren’t treated effectively and quickly. Heat stroke can occur when your body temperature reaches above 104°F (40°C).
What are the complications of hypothermia?
Complications of hypothermia are as follows:
- Cardiac arrhythmias at temperatures below 30-32°C.
- Aspiration pneumonia.
- Pulmonary edema.
- Bleeding diathesis.
- Bladder atony.
Why do elderly people have a greater risk of hyperthermia?
Health-related factors, some especially common among older people, that may increase risk of hyperthermia include: Being dehydrated. Age-related changes to the skin such as impaired blood circulation and inefficient sweat glands.
Can a person get hypothermia in cold weather?
A person can suffer from Hypothermia in cold weather, usually if undressed and exposed to cold temperatures. Swimming or falling in cold/icy water, wind-chill effect and just being careless in a snowstorm can all contribute. Did this page answer your question?
What to do if someone is suffering from hypothermia?
Wrap the victim in a dry blanket or dry clothes. If possible, warm the clothes first. If a stocking cap is available, put it on the victim’s head since a great deal of heat is lost from the head. If the person is awake and coherent, give him or her warm (not hot) liquids.
How long does it take for hypothermia to set in?
Hypothermia – True hypothermia sets in after about 30 minutes. Most victims never make it to this stage since 75% of individuals succumb and die in the earlier stages of cold water immersion.
What to do if you get hypothermia on a boat?
If moving is necessary (such as from a boat to shelter), carefully lay the victim in a level face-up position with a blanket or some other insulation underneath. Wrap the victim in a dry blanket or dry clothes. If possible, warm the clothes first.