During hot weather construction work, an employee shows signs of heat exhaustion. According to Cal/OSHA heat illness prevention standards, what is the most appropriate immediate response?
Correct Answer
B) Move employee to shade and provide cool water
Cal/OSHA Section 3395 requires immediate response to heat illness symptoms by moving the employee to a cool, shaded area and providing cool water while monitoring for symptom progression.
Why This Is the Correct Answer
Cal/OSHA Section 3395 mandates immediate response to heat illness symptoms by moving the affected employee to a cool, shaded area and providing cool water. This prevents symptom progression and allows for proper monitoring. The shade reduces heat exposure while cool water helps with rehydration and internal cooling. This is the standard first aid protocol that can prevent heat exhaustion from escalating to heat stroke, which is life-threatening.
Why the Other Options Are Wrong
Option A: Continue work but increase water breaks
Continuing work, even with increased water breaks, ignores the immediate danger of heat illness progression. Cal/OSHA requires immediate removal from heat exposure when symptoms appear. Heat exhaustion can rapidly progress to heat stroke if the employee remains in the hot environment, making continued work unsafe and non-compliant with regulations.
Option C: Apply ice directly to the employee's skin
Applying ice directly to skin can cause thermal shock and tissue damage. Cal/OSHA heat illness prevention protocols specify cool water, not ice application. Direct ice contact can cause vasoconstriction, reducing the body's natural cooling ability and potentially causing frostbite. Gradual cooling with cool water and shade is the safe, effective approach.
Option D: Send employee home for the day
Simply sending the employee home without immediate treatment ignores the urgent need for cooling and monitoring. Heat exhaustion requires immediate intervention to prevent progression to heat stroke. The employee needs supervised cooling and assessment before being cleared to leave. Sending them home untreated could result in dangerous symptom progression during transport.
Memory Technique
Remember 'SHADE & SIPS' - move to SHADE immediately and provide SIPS of cool water. Never continue work or apply ice directly when heat illness symptoms appear.
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