Occupational and Environmental Health: Recognizing and Preventing Disease and Injury - Multiple Choice Questions - Learn & Prevent

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Prepare for Occupational and Environmental Health exams with our multiple choice questions. Enhance your knowledge of disease prevention and worker safety. Expand your understanding through detailed explanations and study materials to excel in your assessments!

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What atmospheric condition can cause heat-related illnesses like heat stroke?

  1. High humidity

  2. Low barometric pressure

  3. Ozone layer depletion

  4. Increased carbon dioxide levels

The correct answer is: High humidity

Answer High humidity can cause heat-related illnesses like heat stroke because humidity refers to the amount of water vapor in the air. When the humidity is high, the air is already saturated with moisture, making it difficult for sweat to evaporate from the skin. This prevents the body from cooling down effectively, leading to an increased risk of heat stroke. Low barometric pressure and ozone layer depletion do not directly affect body temperature, while increased carbon dioxide levels may contribute to the overall warming of the planet, but do not directly cause heat-related illnesses.