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

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Prepare for the Occupational and Environmental Health exam with our multiple-choice questions designed to help you recognize and prevent disease and injury. Study effectively and gain confidence for your upcoming test!

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What is the main route of exposure in industrial workplaces?

Ingestion
Inhalation
Dermal Absorption
Injection

The correct answer is: Inhalation

Industrial workplaces may involve handling or working around hazardous chemicals or materials. One of the primary ways these substances can enter the body is through inhalation, or breathing in of airborne particles or vapors. Ingestion, or swallowing, may also be a potential risk, but it is not the main route of exposure in this setting. Dermal absorption, or absorption through the skin, may be a concern for workers in certain industries, but it is typically not the primary route of exposure. Injection, while possible in certain situations, is not a common form of exposure in industrial workplaces. Therefore, the most significant and likely route of exposure in these settings is through inhalation.