Dress Warmly and Stay Dry
Dress in
layers.
Wear a hat.
- Be sure the
outer layer of your clothing is tightly woven, preferably wind resistant, to
reduce body-heat loss caused by wind. Wool, silk, or polypropylene inner layers
of clothing will hold more body heat than cotton.
- Stay dry—wet
clothing chills the body rapidly.
- Excess perspiration
will increase heat loss, so remove extra layers of clothing whenever you feel
too warm.
- Avoid getting
gasoline or alcohol on your skin while de-icing and fueling your car or using a
snow blower. These materials in contact with the skin greatly increase heat
loss from the body.
- Do not ignore
shivering. It’s an important first sign that the body is losing heat.
Persistent shivering is a signal to return indoors.
- Infants less
than one year old should never sleep in a cold room because infants lose body
heat more easily than adults.
Hypothermia
- When exposed
to cold temperatures, your body begins to lose heat faster than it can be
produced.
- Prolonged
exposure to cold will eventually use up your body’s stored energy. The result
is hypothermia, or abnormally low body temperature.
- Body
temperature that is too low affects the brain, making the victim unable to
think clearly or move well. This makes hypothermia particularly dangerous
because a person may not know it is happening and won’t be able to do anything
about it.
- Hypothermia
is most likely at very cold temperatures, but it can occur even at cool
temperatures (above 40°F) if a person becomes chilled from rain, sweat, or
submersion in cold water.
- Victims of
hypothermia are often (1) elderly people with inadequate food, clothing, or
heating; (2) babies sleeping in cold bedrooms; (3) people who remain outdoors
for long periods—the homeless, hikers, hunters, etc.; and (4) people who drink
alcohol or use illicit drugs.
Recognizing Hypothermia
Warnings
signs of hypothermia:
Adults:
shivering,
exhaustion
confusion,
fumbling hands
memory loss,
slurred speech
drowsiness
Infants:
bright red,
cold skin
very low
energy
What to Do
If you notice
any of these signs, the situation is an emergency — get medical attention
immediately.
Be A Good Neighbor
A winter emergency like this is a time for all of us to
be good neighbors.
We especially need to look out for the elderly. Older adults often make less body heat
because of a slower metabolism and less physical activity.
Many elderly live alone and have limited mobility…some
even have no family close by. They may even have special medical needs so check
in on them.
Eat
and Drink Wisely
Eating
well-balanced meals will help you stay warmer.
Do not drink
alcoholic or caffeinated beverages—they cause your body to lose heat more
rapidly. Instead, drink warm, sweet beverages or broth to help maintain your
body temperature. If you have any dietary restrictions, ask your doctor.
Look Out For Pets
Bring pets inside
When you take pets outside, go with them. Don’t let them
go alone.
The city has many community cats -- before starting your
car, TAP on the hood. DON'T HONK HORN! TAP on the Hood!
Cats will seek shelter in engines during cold weather. So before starting your engines, TAP ON THE HOOD OF YOUR CAR!
Avoid
Exertion
If you
haven’t exercised or been very physically active, now is not the time to go out
and shovel your driveway in a hurry.
Cold weather
puts an extra strain on the heart.
If you have
heart disease or high blood pressure, follow your doctor’s advice about
shoveling snow or performing other hard work in the cold. Otherwise, if you
have to do heavy outdoor chores, dress warmly and work slowly. Remember, your
body is already working hard just to stay warm, so don’t overdo it.
Preventing Carbon Monoxide Poisoning
- If
power outages occur, the use of alternative sources of fuel or electricity for
heating, cooling, or cooking can cause carbon monoxide to build up in a home,
garage, or camper and then poison the people and animals inside.
- Carbon monoxide (CO) is an odorless, colorless gas that
can cause sudden illness and death if inhaled.
- Every home
should have at least one working carbon monoxide detector. The detector’s
batteries should be checked twice annually, at the same time smoke detector
batteries are checked.
- Never
use a gas range or oven to heat a home.
- Never
run a generator or any gasoline-powered engine inside a basement, garage, or
other enclosed structure, even if the doors or windows are open, unless the
equipment is professionally installed and vented.
- Never
leave the motor running in a vehicle parked in an enclosed or partially
enclosed space, such as a garage.
Exposure
to CO can cause loss of consciousness and death. The most common symptoms of CO
poisoning are headache, dizziness, weakness, nausea, vomiting, chest pain, and
confusion. People who are sleeping or who have been drinking alcohol can die
from CO poisoning before ever having symptoms.
