Prevent heat stroke

To prevent heat stroke certain strict manipulations are to be carried out. These preventive measures can rescue a particular person from risking his life through this emergency care ailment. The ill effects of high temperature may be prevented. To prevent heat stroke following precautions are taken:

• Replacement of water:

Persons under conditions of high temperature and humidity should be encouraged to drink cool water. It has been found out that people doing hard work in the sun requires about one litre of water per hour. For a sedentary worker, the requirement is nearly half this quantity. There is a widespread belief that extra salt intake during summers helps prevent the ill effects of heat. Studies have shown that a normal intake of salt is thus caters the metabolic needs of a particular person’s body. However, unacclimatised persons need extra salt during the first ten days of this exposure to heat.

• Regulation of work:

The duration of exposure to a hot environment should be cut down. There should be periods of rest in between intense work. As soon as signs such as headache and dizziness appear, the person should be removed to a cooler environment, and the necessary treatments are given.

• Clothing:

The clothing worn should be light, loose and of light colours.

• Protective devices:

Protective goggles, shields and helmets are helpful. This may protect the person from prolonged direct exposure to sunlight.

• Work environment:

The temperature and humidity in the work environment may be controlled by proper ventilation and air conditioning.