should take water breaks at least every 25-30 minutes. Electrolyte beverages, such as Gatorade, are not needed unless your child has been exercising for over an hour.

When a child is suffering from heat stroke, you may notice one or more of the following:

• Flushed skin that is hot to the touch
• A fever of at least 105°F
  
• No signs of sweating
  
• Unconsciousness or delirium
  
• Shock caused by low blood pressure

Although a high fever above 105°F is life threatening, the appearance of any of these symptoms is cause for concern. If you notice one or more signs of heat stroke, call for an ambulance and contact a physician immediately. It is essential that you cool your child down right away by moving her to a cool place, sponging the skin with cool water, and fanning her body.

Unconsciousness could also be life threatening. If your child reaches unconsciousness, you should immerse him in cool water immediately. If your child is not unconscious, have him drink at least one glass of cold water every 15 minutes until an ambulance arrives.

Heat exhaustion is not as serious as heat stroke, but still requires medical attention. Symptoms include:

• Skin that is cold and pale
  
• Sweating
  
• Dizziness
  
• Fainting
  
• Weakness

With heat exhaustion, a high temperature (above 100°F) will not occur. In the event of heat exhaustion, call a physician immediately. Have your child lie down in a cool place and encourage him to drink a cold glass of water every 15 minutes until he feels better. Most likely, your child's doctor will want to examine him right away to be sure he is appropriately hydrated.

To avoid heat-related illness while spending time in the heat, Boys Town Pediatrics suggests wearing light-weight, light-colored clothing, taking cold water breaks in the shade every half hour, and changing clothing when it becomes wet with perspiration. In addition, limit exercise to short periods of time when temperatures rise above 82°F.