Which of the following accurately describes public health nursing practice?

Correct Answer: C

Rationale: The correct answer is C because the American Nurses Association (ANA) has indeed identified nine core concepts for public health nursing. These core concepts are crucial in guiding the practice of public health nurses and ensuring high-quality care for populations. Choice A is incorrect as the scope of practice for public health nurses is different but not necessarily broader than that of a registered nurse. Choice B is incomplete and does not provide any relevant information. Choice D is incorrect as public health nurses follow standards specific to public health, not those developed for medicine. In summary, choice C is correct because it aligns with the established core concepts for public health nursing, while the other choices are either inaccurate or irrelevant.

Correct Answer: B

Rationale: The correct answer is B because administering pneumococcal pneumonia vaccines is a form of secondary prevention aimed at preventing complications or worsening of existing health conditions, such as pneumonia, in the senior population. This intervention directly targets a specific disease and helps reduce the likelihood of its occurrence. A, educating about signs and symptoms of influenza, is more focused on primary prevention by increasing awareness and preventing the onset of the disease. C, providing information about supportive care, is more aligned with tertiary prevention, which involves managing and reducing the impact of an already existing health problem. D, teaching how to properly wash hands, is important for infection control but falls more under primary prevention by reducing the risk of contracting infections in the first place.

Correct Answer: C

Rationale: The correct answer is C: A collection of people who share one or more characteristics. Aggregate refers to a group of individuals who are grouped together based on common characteristics or attributes. This definition aligns with the concept of aggregating data or individuals based on shared traits for statistical or analytical purposes. A: A large group of persons - This choice is too broad and does not specify the common characteristics that define an aggregate. B: A collection of individuals and families - While this choice is closer, it does not explicitly mention the shared characteristics that define an aggregate. D: Another name for demographic group - This choice is incorrect as an aggregate is not necessarily limited to demographic characteristics only.

Correct Answer: D

Rationale: The correct answer is D: Help the women engage in political action. The nurse was trying to empower the women by encouraging them to take action themselves in securing funding for transportation services. By suggesting they write letters to their local city council representatives, the nurse was promoting advocacy and civic engagement. This approach aligns with the goal of encouraging the women to participate in the political process to address their needs. Choices A, B, and C are incorrect: A: Ensure that the women did not expect the nurse to solve their problem. This is not the primary objective of the nurse's action. The nurse is not dismissing their concerns but rather guiding them towards a proactive solution. B: Demonstrate that the nurse understood the women’s concerns and needs. While this may be a secondary outcome, the main purpose was to encourage political action. C: Express empathy, support, and concern. While the nurse may indeed express empathy and support, the main focus of the action was to encourage political engagement rather than solely

Correct Answer: D

Rationale: Step-by-step rationale for why choice D is correct: 1. Public health nursing practice focuses on providing services efficiently. 2. Increasing staff numbers can enhance service delivery and reach more community members. 3. More staff means better coverage, improved response times, and increased effectiveness. 4. By expanding staff, public health agencies can better address community needs and promote health. Summary: A: While important, epidemiologic investigations are not exclusive to nursing practice. B: Although organizing services for vulnerable populations is crucial, it does not demonstrate effective practice on its own. C: Establishing partnerships is valuable but does not directly indicate effective nursing practice. D: Increasing staff numbers is key to providing comprehensive and effective public health nursing services.