
Before
Contact your local emergency management office or American
Red Cross chapter for information on extreme heat.
Install window air conditioners snugly.
Close any floor heat registers nearby.
Insulate spaces around air conditioners for a tighter fit.
Use a circulating or box fan to spread the cool air.
Keep heat outside and cool air inside.
Install temporary reflectors, such as aluminum foil covered
cardboard, to reflect any heat back outside. Keep the cool air inside
by weather-stripping doors and windowsills.
Consider keeping storm windows up all year. Storm windows can
keep the heat of a house in the summer the same way they keep
the cold out in the winter.
Check air-conditioning ducts for proper insulation.
During
Protect windows. Hang shades, draperies, awnings, or louvers on
windows that receive morning or afternoon sun. Outdoor awnings
or louvers can reduce the heat entering the house by as much as 80
percent. Conserve electricity.
During periods of extreme heat, people tend to use a lot more
power for air conditioning which can lead to a power shortage or
outage.Stay indoors as much as possible. If air conditioning is not
available, stay on the lowest floor out of the sunshine. Remember
that electric fans do not cool, they just blow hot air around.
Eat well-balanced, light meals.
Drink plenty of water regularly. Persons who have epilepsy or
heart, kidney, or liver disease; are on fluid-restrictive diets; or have
a problem with fluid retention should consult a doctor before
increasing liquid intake.
Limit intake of alcoholic beverages. Although beer and alcohol
beverages appear to satisfy thirst, they actually cause further body
dehydration.
Dress in loose-fitting clothes that cover as much skin as possible.
Lightweight, light-colored clothing that reflects heat and sunlight
and helps maintain normal body temperature.
Protect face and head by wearing a wide-brimmed hat.
Allow your body to get acclimated to hot temperatures for the first
2 or 3 days of a heat wave.
Avoid too much sunshine. Sunburn slows the skin's ability to cool
itself. Use a sunscreen lotion with a high SPF (sun protection
factor) rating.
Avoid extreme temperature changes. A cool shower immediately
after coming in from hot temperatures can result in hypothermia,
particularly for elderly and very young people.
Slow down. Reduce, eliminate, or reschedule strenuous activities.
High-risk individuals should stay in cool places. Get plenty of rest to
allow your natural "cooling system" to work.
Take salt tablets only if specified by your physician. Persons on
salt-restrictive diets should check with a physician before
increasing salt intake.
Vacuum air conditioner filters weekly during periods of high use.
Learn the symptoms of heat disorders and know how to give first
aid.
During a Drought
Lower water use. Watering the lawn and washing the car waste
water. Whenever possible, re-use water.
Place a brick or other large, solid object in the flush tank of the
toilet to reduce the water used to flush.
Farmers should contact the county Farm Service Agency for
disaster assistance information.
Heat Disorders
Sunburn
Symptoms: Skin redness and pain, possible swelling, blisters, fever,
headaches.
First Aid: Take a shower, using soap, to remove oils that may block
pores preventing the body from cooling naturally. If blisters occur,
apply dry, sterile dressings and get medical attention.
Heat Cramps
Symptoms: Painful spasms usually in leg and abdominal muscles.
Heavy sweating.
First Aid: Firm pressure on cramping muscles or gentle massage to
relieve spasm. Give sips of water. If nausea occurs, discontinue.
Heat Exhaustion
Symptoms: Heavy sweating, weakness, skin cold, pale and clammy.
Weak pulse. Normal temperature possible. Fainting, vomiting.
First Aid: Get victim to lie down in a cool place. Loosen clothing.
Apply cool, wet cloths. Fan or move victim to air-conditioned place.
Give sips of water. If nausea occurs, discontinue. If vomiting
occurs, seek immediate medical attention.
Heat Stroke (Sun Stroke)
Symptoms: High body temperature (106+). Hot, dry skin. Rapid,
strong pulse. Possible unconsciousness. Victim will likely not
sweat.
First Aid: Heat stroke is a severe medical emergency. Call 9-1-1 or
emergency medical services or get the victim to a hospital
immediately. Delay can be fatal. Move victim to a cooler
environment. Try a cool bath or sponging to reduce body
temperature. Use extreme caution. Remove clothing. Use fans
and/or air conditioners. DO NOT GIVE FLUIDS.
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