Which is an example of a secondary prevention strategy?

Correct Answer: B

Rationale: Step-by-step rationale: 1. Secondary prevention aims to detect and treat diseases at an early stage. 2. Health screenings help identify early signs of disease before symptoms appear. 3. Early detection allows for prompt intervention to prevent disease progression. 4. Administering immunizations (A) is an example of primary prevention. 5. Providing rehabilitation services (C) is an example of tertiary prevention. 6. Educating the public (D) focuses on promoting healthy behaviors, also a primary prevention strategy. Summary: Option B is correct as it aligns with the goal of secondary prevention by detecting diseases early. Options A, C, and D are incorrect as they represent primary prevention, tertiary prevention, and health promotion strategies, respectively.

Correct Answer: A

Rationale: The correct answer is A: Preventing the onset of disease. Health promotion activities aim to prevent diseases before they occur by promoting healthy behaviors and lifestyles. This primary focus helps individuals maintain good health and well-being. Detecting diseases early (B) is part of screening and early intervention, not the main focus of health promotion. Managing chronic conditions (C) is more about disease management than prevention. Providing treatment for existing conditions (D) is reactive rather than proactive in promoting health.

Correct Answer: D

Rationale: The correct answer is D because nurses play a crucial role in advocating for policy changes to improve health outcomes at both individual and community levels. Nurses use their expertise to influence healthcare policies, promote public health initiatives, and advocate for social justice. This role aligns with the nursing profession's commitment to promoting health equity and addressing social determinants of health. A: Conducting research is important but not the primary role of nurses in community health. B: Providing direct care is a part of a nurse's role, but community health nursing involves a broader scope of practice. C: Collaboration with other health professionals is essential, but it is not specific to the unique advocacy role that nurses play in community health.

Correct Answer: A

Rationale: The correct answer is A because implementing community health education programs is a key component of the chronic care model as it focuses on empowering individuals to manage their own health effectively. This approach enhances patient engagement, self-management skills, and health literacy, leading to better health outcomes and reduced healthcare costs. Choice B is incorrect as improving access to care, although important, is not a specific component of the chronic care model. Choice C is incorrect because increasing funding does not directly relate to the core principles of the chronic care model. Choice D is incorrect as coordinating care across different settings is important but not the central focus of the chronic care model, which emphasizes patient-centered care and self-management.

Correct Answer: A

Rationale: Step 1: A community health assessment involves evaluating the overall health needs of a community, including social determinants and health disparities. Step 2: It considers factors such as demographics, health behaviors, access to care, and environmental health. Step 3: By conducting a comprehensive assessment, public health officials can identify priorities for intervention and allocate resources effectively. Step 4: Option A aligns with the process of assessing community health comprehensively. Summary: Options B, C, and D are incorrect because they focus on specific aspects (interventions, individual behaviors, and health care resources) rather than the holistic evaluation of a community's health needs.