HEAT DISORDERS
TREATMENTS |
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Heat cramps
The care of heat cramps includes placing the individual at rest in a
cool environment, while giving cool water with a teaspoon of salt
per quart, or a commercial sports drink. Usually rest and liquids
are all that is needed for the patient to recover. Mild stretching
and massaging of the muscle area follows once the condition improves.
The individual should not take salt tablets, since this may actually
worsen the condition. When the cramps stop, the person can usually
start activity again if there are no other signs of illness. The
individual needs to continue drinking fluids and should be watched
carefully for further signs of heat-related illnesses.
Heat exhaustion
The individual suffering from heat exhaustion should stop all
physical activity and move immediately to a cool place out of the
sun, preferably a cool, air-conditioned location. She or he should
then lay down with feet slightly elevated, remove or loosen clothing,
and drink cold (but not iced), slightly salty water or commercial
sports drink. Rest and replacement of fluids and salt is usually all
the treatment that is needed, and hospitalization is rarely required.
Following rehydration, the person usually recovers rapidly.
Heat stroke
Simply moving the individual afflicted with heat stroke to a cooler
place is not enough to reverse the internal overheating. Emergency
medical assistance should be called immediately. While waiting for
help to arrive, quick action to lower body temperature must take
place. Treatment involves getting the victim to a cool place,
loosening clothes or undressing the heat stroke victim, and allowing
air to circulate around the body. The next important step is
wrapping the individual in wet towels or clothing, and placing ice
packs in areas with the greatest blood supply. These areas include
the neck, under the arm and knees, and in the groin. Once the
patient is under medical care, cooling treatments may continue as
appropriate. The victim's body temperature will be monitored
constantly to guard against overcooling. Breathing and heart rate
will be monitored closely, and fluids and electrolytes will be
replaced intravenously. Anti-convulsant drugs may be given. After
severe heat stroke, bed rest may be recommended for several days. |
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| HEAT DISORDERS RELATED ITEMS |
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