The epidemiological triad can be used to frame strategies for the prevention of farm machinery injuries. Which action should the nurse take to focus on the agent?

Provide rehabilitation services to injured farm hands.

Work with legislators to mandate safe tractor design.

Teach farm workers not to smoke around farm equipment.

Translate written vehicle instructions into picture format.

Answer and Explanation

The Correct Answer is B

A) Provide rehabilitation services to injured farm hands:
Providing rehabilitation services is important for recovery and improving the quality of life for those who have been injured, but it addresses the consequences of injuries rather than the prevention of injuries. This action focuses on managing the outcome of injuries rather than addressing the prevention of the agent causing the injuries.

B) Work with legislators to mandate safe tractor design:
Focusing on the agent in the epidemiological triad involves addressing the factors directly responsible for causing the injury. Working with legislators to mandate safe tractor design targets the agent (the tractor and its design) to prevent injuries. By ensuring that farm machinery is designed with safety features, the risk of injury is reduced, effectively addressing the source of the problem.

C) Teach farm workers not to smoke around farm equipment:
While teaching farm workers not to smoke around farm equipment is a valuable safety measure, it addresses a risk behavior related to fire hazards rather than the machinery itself. This action focuses on modifying behaviors rather than altering the agent of injury, which is the machinery.

D) Translate written vehicle instructions into picture format:
Translating instructions into picture format can improve understanding and safety by making instructions more accessible. However, this action primarily addresses the communication of safety procedures rather than changing or improving the agent causing the injuries. Focusing on the agent involves modifying the machinery itself rather than just improving instructions.

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Correct Answer is C

Explanation

A. Characteristics of families in the upper-middle class:
Understanding the characteristics of families in a specific income bracket can provide useful context, but it does not directly address the distribution of income within the community. The focus should be on the entire income range and how it affects the community's needs.

B. The reliability of such a high average family income:
While it's important to consider the accuracy of data, this question is more about how the range and distribution of income affect the community. The reliability of the data is less relevant than understanding the income distribution.

C. The frequency of incomes above and below the average:
Assessing the frequency of incomes above and below the average provides a better understanding of income distribution within the community. This information helps identify socioeconomic disparities and guide targeted interventions or resources needed for different income groups.

D. Interventions focused on college-educated individuals:
Focusing on college-educated individuals may be relevant in some contexts, but it does not address the broader issue of income distribution. Understanding the frequency of different income levels is more directly related to addressing the needs of the community based on their income range.

A. Evaluate previous project outcomes. B. Interview community members. C. Project future health care requirements. D. Schedule a community-wide health fair.

Correct Answer is B

Explanation

A) Evaluate previous project outcomes:
Evaluating previous project outcomes provides valuable insights into what has been effective or ineffective in past health promotions. However, this step should come after understanding the current needs of the community. Previous outcomes are more relevant once the nurse has a clear grasp of the community’s current health promotion needs.

B) Interview community members:
Interviewing community members is the most immediate and essential action for assessing the community’s health promotion needs. Direct input from community members helps identify their perceptions, needs, and priorities, which is critical for tailoring relevant and effective health promotion interventions. This step provides a foundational understanding of the community's specific health issues and concerns.

C) Project future health care requirements:
Projecting future health care requirements is important for long-term planning but should be informed by an understanding of current community needs. Before making projections, it is necessary to assess and understand the existing health promotion needs through direct community engagement.

D) Schedule a community-wide health fair:
Scheduling a health fair can be an effective health promotion activity, but it should be based on an understanding of the community's specific needs. Without assessing these needs first, the health fair may not address the most pressing issues or effectively engage the community.

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The epidemiological triad can be used to frame strategies for the prevention of farm machinery injuries. Which action should the nurse take to focus on the agent?

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Naxlex Comprehensive Predictor Exams

The community health nurse determines that the average family income of a certain community is $67,000 per year with a range of $27,000 to $102,000. Based on this demographic information, which additional information is important for the nurse to assess?

Correct Answer is C

Explanation

When assessing a community's health promotion needs, which action should the nurse take first?

Correct Answer is B

Explanation

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