A community health nurse is working in a rural area where there are many homes built before the 1970s. To promote good health, which of the following actions should the nurse take?
Partner with local churches and write grants for childcare funding towards affordable daycares in the area.
Advocate for more transportation to health care facilities.
Teach residents about the dangers of lead-based paint.
Partner with a nonprofit organization for the farmers' market to sell fresh produce twice a week.
The Correct Answer is C
Choice A Reason:
Partnering with local churches and writing grants for childcare funding towards affordable daycares is a valuable initiative. It addresses the need for accessible childcare, which can significantly impact community health by allowing parents to work and support their families. However, this action does not directly address the immediate health risks posed by older homes, such as lead-based paint.
Choice B Reason:
Advocating for more transportation to health care facilities is crucial in rural areas where access to healthcare can be limited. Improved transportation can ensure that residents receive timely medical care, which is essential for maintaining overall health. Nonetheless, this action does not specifically target the health hazards associated with older homes.
Choice C Reason:
Teaching residents about the dangers of lead-based paint is the most direct and relevant action for a community health nurse working in an area with many homes built before the 1970s. Lead-based paint poses significant health risks, especially to children, including developmental delays and other serious health issues. Educating the community about these dangers and how to mitigate them can have an immediate and profound impact on public health.
Choice D Reason:
Partnering with a nonprofit organization for the farmers' market to sell fresh produce twice a week is an excellent way to promote healthy eating and improve nutrition in the community. Access to fresh produce can help prevent chronic diseases and improve overall health. However, like choices A and B, this action does not directly address the specific health risks associated with older homes.
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Related Questions
Correct Answer is B
Explanation
Choice A Reason:
Increased exposure increases the risk of developing the disease. This statement describes a dose-response relationship, which is another important criterion for establishing causation. It indicates that as the level of exposure to a potential cause increases, the risk of developing the disease also increases. However, this does not specifically address the temporal sequence required to establish causation.
Choice B Reason:
The exposure must come before the disease develops. This is the correct definition of a temporal relationship in epidemiological studies. For causation to be established, it is essential that the exposure to the potential cause occurs before the onset of the disease. This temporal sequence is crucial because it helps to rule out reverse causation, where the disease might influence the exposure rather than the other way around.
Choice C Reason:
When the exposure is decreased or eliminated, the risk of disease declines or is eliminated. This statement describes the concept of reversibility, which is another criterion for causation. It suggests that reducing or removing the exposure should lead to a decrease in the incidence of the disease. While important, it does not specifically define the temporal relationship.
Choice D Reason:
A relationship is biologically plausible, and it makes sense. This statement refers to biological plausibility, which means that the observed association between exposure and disease is consistent with existing biological or medical knowledge. While biological plausibility supports causation, it does not define the temporal sequence necessary to establish a causal relationship.
Correct Answer is C
Explanation
Choice A Reason:
It should only be used for substance abuse prevention efforts. This statement is incorrect. While the Strategic Prevention Framework (SPF) is often used in substance abuse prevention, its principles and steps are versatile and can be applied to a wide range of public health issues. Limiting its use to substance abuse prevention does not fully utilize the framework's potential.
Choice B Reason:
It should only be used with youth populations. This statement is also incorrect. The SPF is designed to be flexible and applicable to various populations, not just youth. It can be used to address health concerns across different age groups and demographics, making it a valuable tool for diverse community health initiatives.
Choice C Reason:
It can be adopted for a variety of community issues. This is the correct answer because the SPF is a comprehensive framework that can be tailored to address multiple public health challenges. Its structured approach to assessment, planning, implementation, and evaluation makes it suitable for a wide range of issues beyond substance abuse, including mental health, chronic disease prevention, and more.
Choice D Reason:
It was developed by the World Health Organization. This statement is incorrect. The Strategic Prevention Framework was developed by the Substance Abuse and Mental Health Services Administration (SAMHSA) in the United States. It is not a product of the World Health Organization, although its principles are consistent with global public health practices.
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