Prevent Heat Illness in Employees

Every summer thousands of American workers suffer from heat illness after working in hot conditions and not taking the necessary precautions to protect themselves. Often, employers have not implemented safeguards and have failed to train their workers in heat illness prevention.

But even the most well-intentioned employers need to take extra precautions to ensure their employees’ safety. The biggest challenge in implementing a heat illness prevention program is cutting through misconceptions about heat illness and workers not understanding how to identify the initial signs of the illness.

In addition, employers need to make sure that the supervisors are all on board in protecting the workers. A single supervisor  who does not allow an outdoor employee to take a rest or water break can put that person’s life at risk. One serious heat illness case or death will result in steep fines by OSHA, and a likely spike in workers’ compensation insurance rates.

Here are some problems that employers may encounter when instituting a heat illness prevention policy for staff, and how to deal with them:

Underestimating the risk

Many outdoor workers think they are immune to heat illness and will plow through, even when they feel discomfort, thirst, and symptoms of heat stroke. This machismo can only lead to trouble. They believe that if they slow down, other workers will regard them as weak. And they believe that because they have worked often previously in the heat, that they will not be affected.

Unfortunately, heat illness symptoms can be subtle and easily misinterpreted as something small. For example, a worker may get a heat rash or cramps and dismiss them as just the result of hard work, when they should instead take a rest break in a shaded area and drink fluids — water or a sports drink is best.

Heat illness symptoms that are often dismissed as nothing serious include:

  • Thirst
  • Heavy sweating
  • Headache
  • Nausea
  • Dizziness
  • Irritability

Action:When the mercury exceeds 80 degrees, make rest and shade breaks mandatory. Under Cal/OSHA guidelines, employers must provide access to shade and encourage employees to take a cool-down rest in the shade for at least five minutes every hour. Also, every workday should start with reminders about the symptoms of heat stress. Consider instituting a buddy system as well.

Not drinking enough water

The most common way outdoor workers develop heat illness is by not drinking enough fluids. When they get dehydrated, their concentration can wane, leading to mistakes that cause accidents and injuries. Many employees may think they only need to rehydrate when they feel thirsty. Or maybe they reach for a soft drink instead of water.

Action: Provide enough fresh water so that each employee can drink at least 1 quart (or four 8 ounce glasses) of water per hour, and encourage them to do so. Drinking water should be readily available and accessible. Provide reusable bottles, so they can keep their own water close at hand. Supervisors must enforce breaks on the hour during which employees should rehydrate.

Newbies

With the expanding economy, employers have to hire more inexperienced workers. And with inexperience working in the heat comes the potential for danger, since new workers may be unfamiliar with heat illness symptoms and the need for regular water and rest breaks.

Action: Pair new workers up with experienced ones, and do not let them start working without an introduction to heat illness prevention and the importance of following your safety rules.

 


Questions?

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Beth Olender
Beth Olender is an Account Manager at UBF Consulting helping clients manage their Human Resources, Recruiting, Benefits and Wellness programs. When not working Beth enjoys spending time with her family and friends, weekend get-a-ways, book club, zumba classes, wine tasting, and daily walks with her friendly golden-doodle.
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