A registered nurse (RN), has just been employed as a community health nurse (CHN). Which question would be most relevant to practice as the nurse begins her position?

Correct Answer: A

Rationale: The correct answer is A, "Which community groups are at greatest risk for problems?" This question is most relevant for a community health nurse as it aligns with the core focus of community health nursing, which is to identify and address health disparities and prioritize interventions for vulnerable populations. By understanding which community groups are at greatest risk, the nurse can tailor interventions to meet the specific needs of those populations. B is incorrect as it focuses on individual patient care rather than community health assessment. C is incorrect because while collaboration with physicians is important, the primary focus of a community health nurse is on the community as a whole. D is incorrect as it pertains to referring patients to nursing assistants, which is not the primary responsibility of a community health nurse.

Correct Answer: A

Rationale: The correct answer is A: Groups. Subpopulations are smaller groups within a larger population that share common characteristics. The term "groups" is used interchangeably with subpopulations because both refer to a specific subset of individuals with similar attributes. Option B, aggregates, typically refers to a collection of data points or statistics rather than specific individuals. Option C, clients, is too specific and typically refers to individuals receiving services. Option D, communities, refers to larger social units rather than specific subsets within a population. Therefore, A is the most appropriate term to use interchangeably with subpopulations.

Correct Answer: B

Rationale: The correct answer is B: A system for health. Achieving "health for all" requires a structured healthcare system that provides access to quality care for everyone. This system ensures equitable distribution of resources and services, promotes preventive measures, and addresses healthcare disparities. Self-actualization (A) pertains to personal growth and fulfillment, not a societal goal like health for all. Elimination of class categories (C) is important for social equality but not a direct requirement for health for all. Total compliance with immunizations (D) is essential but only a part of a comprehensive health system.

Correct Answer: D

Rationale: The correct answer is D because studying nursing history helps us understand the evolution of nursing practices, policies, and theories. By learning about the past, we can identify trends, challenges, and successes that have shaped the profession. This understanding enables us to critically analyze current issues, make informed decisions, and innovate for the future. Choices A, B, and C are incorrect as they focus on practical or administrative reasons, whereas studying nursing history goes beyond fulfilling requirements and instead fosters a deeper appreciation for the profession's growth and impact.

Correct Answer: A

Rationale: The correct answer is A: The creation of the discipline of nursing by Florence Nightingale. This event significantly changed health care by introducing modern nursing practices, emphasizing hygiene, patient care, and evidence-based practice. Nightingale's work during the Crimean War revolutionized healthcare standards and laid the foundation for professional nursing education. Summary: - B: The formation of sisterhoods by nuns who gave care is incorrect because while nuns contributed to healthcare, it was Nightingale's innovations that transformed the field. - C: The establishment of the Sisters of Mercy in Dublin is incorrect as it is a specific organization and not a universal change that impacted healthcare globally. - D: The formation of the Dames de la Charité by Saint Vincent de Paul is incorrect as it was more focused on charity work rather than systematic improvements in healthcare practices.