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Which types of pollutants are most commonly encountered by nurses in relation to environmental health?

  1. Heavy metals and organic compounds.

  2. Radiological materials and infectious agents.

  3. Airborne particulates and biological toxins.

  4. Industrial chemicals and pesticides.

The correct answer is: Heavy metals and organic compounds.

Heavy metals and organic compounds are frequently encountered by nurses when addressing environmental health concerns. Heavy metals such as lead, mercury, and cadmium can have significant health effects, particularly in vulnerable populations like children and pregnant women. Exposure to these metals can lead to neurological, developmental, and other systemic health issues. Organic compounds, including solvents, pesticides, and various chemicals, are also prevalent in many environments where public health nursing is practiced. These compounds can persist in the environment and accumulate in the food chain, leading to chronic health repercussions for the populations affected. In addition, the significance of these pollutants is heightened by their association with various health outcomes, such as respiratory illnesses, cancer, and endocrine disruption, making them a critical focus in public health assessments and interventions. The understanding of heavy metals and organic compounds helps nurses effectively mobilize resources, educate communities, and advocate for better environmental health practices.