Which statement best describes the concept of public health?

Correct Answer: A

Rationale: The correct answer is A. Public health focuses on preventing disease, promoting health, and protecting populations through a population-based approach. This involves addressing social determinants of health, implementing interventions at the community level, and working towards health equity. Choice B is incorrect because it describes the provision of health care services in various settings, not specifically focused on population health. Choice C is incorrect as it refers to health care services provided in community institutions, not necessarily focused on population health. Choice D is incorrect as it describes the nursing process and evidence-informed practice, which are important in healthcare delivery but not specific to the broad scope of public health.

Correct Answer: A

Rationale: Correct Answer: A Rationale: 1. Interdisciplinary collaboration in home health nursing does not negate holistic nursing practice. It enhances it by bringing together various professionals to address the client's physical, emotional, and social needs comprehensively. 2. Collaboration prevents fragmentation of care by ensuring that all aspects of the client's well-being are considered and addressed collectively. 3. Holistic nursing involves viewing the client as a whole person and addressing all aspects of their health, which can be best achieved through collaboration with other disciplines. 4. Choice A acknowledges the importance of holistic nursing while also emphasizing the necessity of working with other disciplines to provide optimal care. Summary of Incorrect Choices: B: This choice inaccurately limits the application of holistic nursing to tertiary facilities and fails to address the benefits of interdisciplinary collaboration in home health settings. C: This choice undermines the significance of holistic nursing in home health by suggesting it is less holistic than other areas of community health nursing. D: This choice inaccurately implies that interdisciplinary collaboration conflicts

Correct Answer: B

Rationale: The correct answer is B: Secondary prevention. Spirometry testing by the OHN aims to detect early signs of respiratory issues in employees exposed to hazardous gases, preventing further health deterioration. This falls under secondary prevention, as it involves early detection and intervention to reduce the impact of the disease. Primary prevention (A) focuses on preventing disease before it occurs, while tertiary prevention (C) and tertiary care (D) are aimed at managing and treating existing health conditions. Conducting spirometry testing aligns with the goal of secondary prevention, making it the most suitable choice in this scenario.

Correct Answer: A

Rationale: The correct answer is A: Absence of culturally appropriate care. Mexican migrant farm workers face language barriers, lack of understanding of the healthcare system, and cultural differences that can impact their ability to access and receive appropriate care. Culturally appropriate care considers their beliefs, practices, and language preferences, promoting trust and improving health outcomes. B: Availability of specialists may not be a specific additional barrier for Mexican migrant farm workers compared to other rural residents. C: Distance of health care facilities affects all rural residents similarly and is not unique to Mexican migrant farm workers. D: Lack of anonymity is not a significant additional barrier for Mexican migrant farm workers in accessing healthcare compared to the cultural barriers they face.

Correct Answer: B

Rationale: Health promotion is distinct from health protection because it focuses on empowering individuals to have increased control over factors influencing their health. This includes education, lifestyle changes, and creating supportive environments. Choice A is incorrect as quality of care is not the primary focus of health promotion. Choice C is incorrect as health promotion is not limited to the delivery of care by healthcare providers. Choice D is incorrect as health promotion is broader than just social marketing campaigns, encompassing a range of strategies to improve health outcomes.