OSHA 10-Hour Construction ReviewHealth Hazards in ConstructionHard
A construction worker is experiencing symptoms of heat stress, including heavy sweating, weakness, dizziness, and muscle cramps, but is still conscious and has a normal body temperature. What is the most appropriate first aid response for this condition?
- AContinue working but take frequent short breaks.
- BMove the worker to a cooler, shaded area and offer sips of cool water.
- CImmerse the worker in an ice bath immediately.
- DAdminister salt tablets to replenish electrolytes quickly.
Show answer & explanationAnswer & explanation
Correct answer: B. Move the worker to a cooler, shaded area and offer sips of cool water.
These symptoms describe heat exhaustion. The most appropriate first aid is to move the person to a cooler place, loosen clothing, apply cool cloths, and offer sips of cool water. Ice baths are for heat stroke, and salt tablets are not generally recommended for first aid.
Why the other options are wrong
- A. Continuing to work will exacerbate the condition and can lead to more severe heat-related illnesses.
- C. Ice baths are for heat stroke, a more severe condition with altered mental status and high body temperature.
- D. Administering salt tablets can worsen dehydration and is not typically recommended in first aid for heat exhaustion.
Heat Exhaustion First Aid
For heat exhaustion, move the person to a cool, shaded area, loosen clothing, apply cool, wet cloths, and offer sips of cool water.
- Symptoms: heavy sweating, weakness, dizziness, cramps.
- Conscious, normal body temperature.
- Focus on cooling and rehydration.
Memory trick: Cool Down: Move, Loosen, Water, Watch.