Employee Newsletters - Security Officers

Preventing Heat-Related Injuries

Summer is in full swing, which means lots of sunshine and sometimes very warm weather. To prevent heat-induced injures, personnel should be sure to drink at least 8ounces every 15 to 30 minutes of water and sports drinks (such as Gatorade ).

Experts also suggest avoiding caffeinated drinks, dressing in light-colored, lightweight, loose-fitting clothing, and using sunscreen with at least 15 SPF. Also, personnel should use any natural (trees) or artificial (guard shacks, hats, etc.) shade as much as possible.

Below are 3 types of heat-related injuries and symptoms. Should you experience these symptoms, move away from direct exposure. If symptoms continue call your physician immediately.

Dehydration

The initial signs and symptoms of mild dehydration in adults appear when the body has lost about 2% of its total fluid. Symptoms are (but not limited to): loss of appetite; dry skin & skin flushing; dry mouth & chills, fatigue or weakness, and head rushes.

If dehydration continues and the total fluid loss reaches 5%, the following effects of dehydration are normally experienced: increased heart rate & respiration; decreased sweating & urination; increased body temperature; extreme fatigue & headaches,muscle cramps & nausea.

When the body reaches 10% fluid loss emergency help is needed IMMEDIATELY! 10% fluid loss and above is often fatal. Symptoms of severe dehydration include: dim vision; difficulty breathing; muscle spasms, chest & abdominal pain and racing pulse.

Heat Exhaustion

Heat exhaustion is a less severe form of heat-related illness that can develop after extended exposure to high temperatures and dehydration.

Signs of heat exhaustion include: Muscle cramps or aches; pale, moist skin; fatigue or weakness; nausea, vomiting and diarrhea; headache; anxiety; feeling faint or dizzy.

Heat Stroke

Heat stroke is a serious condition which happens when the body produces or absorbs more heat than it can get rid of.

Signs of heat stroke include: Body temperature greater than 104F; mental status changes; seizures; blood pressure instability and breathing problems; may or may not be sweating.