HESI LPN
Community Health HESI Practice Exam
1. As a community organizer, the PHN facilitates the planning and implementation of program subjects in the community. In the light of the PHC approach, these programs/projects should be characterized by the following except:
- A. managed by the community leaders/members
- B. managed by non-government organizations for the people to ensure success
- C. compatible with available resources
- D. developmental in nature
Correct answer: B
Rationale: In the context of the PHC approach, programs should be characterized by being managed by community leaders/members (Choice A). This ensures community involvement and ownership. Programs should also be compatible with available resources (Choice C) to be sustainable and effective. Additionally, programs should be developmental in nature (Choice D), focusing on long-term improvements. Choice B is incorrect because programs should not be solely managed by non-government organizations; instead, they should be driven by the community to promote sustainability and empowerment.
2. When a nurse teaches a community about the importance of regular health screenings, this activity falls under which level of prevention?
- A. Primary prevention
- B. Secondary prevention
- C. Tertiary prevention
- D. Quaternary prevention
Correct answer: B
Rationale: The correct answer is B: Secondary prevention. Secondary prevention aims to detect and treat disease early to prevent complications. Teaching about the importance of regular health screenings helps in early detection and intervention, which aligns with the goals of secondary prevention. Choice A, Primary prevention, involves actions to prevent the onset of a health condition. Choice C, Tertiary prevention, focuses on managing and treating existing conditions to prevent further complications. Choice D, Quaternary prevention, relates to actions taken to mitigate or avoid unnecessary interventions, over-medicalization, and the consequences of unnecessary treatment.
3. Which of the following is a key component of community-based participatory research?
- A. Conducting research in a laboratory setting
- B. Involving community members in the research process
- C. Focusing solely on quantitative data
- D. Ignoring community input
Correct answer: B
Rationale: The correct answer is B: 'Involving community members in the research process.' Community-based participatory research emphasizes the active involvement of community members in all aspects of the research process, from identifying research questions to interpreting and disseminating results. Choice A is incorrect because community-based participatory research typically takes place in real-world settings, not in laboratories. Choice C is incorrect because community-based participatory research values a mix of quantitative and qualitative data. Choice D is incorrect because community input is essential in this research approach.
4. A home health nurse knows that a 70-year-old male client who is convalescing at home following a hip replacement is at risk for developing decubitus ulcers. Which physical characteristic of aging contributes to such a risk?
- A. 16% increase in overall body fat.
- B. Reduced melanin production.
- C. Thinning of the skin with loss of elasticity.
- D. Calcium loss in the bones.
Correct answer: C
Rationale: Thinning of the skin with loss of elasticity is the physical characteristic of aging that contributes to an increased risk of developing decubitus ulcers. As individuals age, the skin becomes thinner and loses its elasticity, making it more susceptible to damage from pressure, leading to the formation of pressure ulcers. Choices A, B, and D are incorrect as they do not directly contribute to the development of decubitus ulcers in this context.
5. When the Public Health Nurse assesses needs and plans health interventions for a group of people in coordination with other health professionals, they are demonstrating which of the following features of community health nursing:
- A. CHN involves interdisciplinary collaboration
- B. The use of an epidemiologic approach is an essential part of nursing practice
- C. CHN is oriented towards populations
- D. CHN encourages the client's participation in determining their own health
Correct answer: A
Rationale: The correct answer is A. Interdisciplinary collaboration is a fundamental feature of community health nursing. In this scenario, the nurse works with other health professionals to assess needs and plan interventions for a group of people, emphasizing the importance of teamwork and cooperation. Choice B is incorrect because while epidemiology plays a role in community health nursing, it is not the primary focus of this particular situation. Choice C is incorrect as it describes the population-focused nature of community health nursing, which is related but not directly demonstrated in the given scenario. Choice D is incorrect because while client participation is essential in community health nursing, it is not the primary feature demonstrated in the scenario provided.
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