|Warm Weather Emergencies|
triggers a variety of medical emergencies. Even healthy people should take
it easy during extremely high temperatures, and those with respiratory and
other health problems must be especially careful. Stay out of the sun as
much as possible. Drink extra fluids, but avoid alcoholic beverages. Alcohol
can cause dehydration. The best ways to prevent heat stress emergencies
> Drink before you're thirsty and drink often.
> Eat a healthy diet.
> Wear a hat or cap, keep the neck covered and wear loose fitting clothing.
> If you can, work in the cool hours of the day or evening.
Heat-related injuries fall into three major categories: heat cramps, heat exhaustion & heatstroke.
Heat cramps are muscular pains and spasms that occur when the body loses electrolytes during profuse sweating or when inadequate electrolytes are taken into the body. They usually begin in the arms, legs or abdomen, and often precede heat exhaustion. Treatment for heat cramps is to rest in the shade, get near a fan, spray the person with water and massage the cramp.
Heat exhaustion is a medical emergency. When a person is suffering from heat exhaustion, they will perspire profusely and most likely will be pale. It is best treated by taking the patient to a cool place, applying cool compresses, elevating the feet and giving the patient fluids.
Heat stroke is the worst heat-related injury. The brain has lost its ability to regulate body temperature. The patient will be hot, reddish and warm to the touch. Their temperature will be markedly high and there will be no perspiration. This is a medical emergency, call 9-1-1. The emergency care of heatstroke is to cool the body as quickly as possible. One of the best methods for cooling the body during a heat emergency is to wrap the patient in cool, wet sheets.