Public Health Nursing Practice Exam

What action can a nurse take on an individual level to reduce pollution in the environment?

1. Provide a tax incentive to factories that do not pollute

2. Make laws related to allowed levels of pollution in the area

3. Choose a less-polluting car

4. Move to an area with less pollution

The correct answer is: Choose a less-polluting car

Choosing a less-polluting car is an individual action that a nurse can take to reduce environmental pollution. This choice reflects personal responsibility and awareness of the impact one’s transportation choices have on the environment. By selecting a vehicle that is more fuel-efficient or powered by alternative energy sources, an individual can directly contribute to lowering emissions and overall pollution levels. This action not only demonstrates personal accountability but also sets an example for others in the community, promoting awareness about pollution reduction. It engages individuals in environmental stewardship, which is an essential aspect of public health, as cleaner air and reduced pollution contribute to overall community health. The other choices, while impactful in the context of broader environmental policy and regulations, do not represent actions that can be taken on an individual level by a nurse. Providing tax incentives or making laws often requires governmental authority and systemic changes rather than personal choices. Moving to an area with less pollution can improve one's immediate environment but does not actively contribute to reducing pollution overall or make a difference in the community where the nurse currently resides.