What is the primary role of community health nurses in disaster preparedness?

Correct Answer: A

Rationale: The primary role of community health nurses in disaster preparedness is developing emergency response plans. This is because they play a crucial role in planning and organizing community resources to effectively respond to disasters. Providing direct patient care (B) and conducting health screenings (D) are important activities but not the primary role in disaster preparedness. Coordinating care among various providers (C) is also significant, but developing emergency response plans takes precedence in ensuring a coordinated and efficient response during disasters.

Correct Answer: A

Rationale: The correct answer is A because health advocacy aims to influence health policies for better health outcomes at a population level. It involves advocating for changes in policies, regulations, and practices to address health disparities and improve public health. Choice B is incorrect as educating patients is more related to patient education. Choice C is incorrect as providing clinical care is the role of healthcare providers, not health advocates. Choice D is incorrect as the primary goal of health advocacy is not to reduce healthcare costs, but rather to promote health equity and access to quality care.

Correct Answer: A

Rationale: The correct answer is A: Continuous community involvement. This is because sustainability in health programs relies on community ownership, participation, and engagement. Community involvement ensures program relevance, cultural appropriateness, and long-term commitment. Support from local government (B) is important but may fluctuate based on political changes. Availability of funding (C) is crucial but not sustainable if community support is lacking. Regular program evaluation (D) is essential for monitoring progress but doesn't guarantee sustainability without ongoing community engagement.

Correct Answer: B

Rationale: The correct answer is B because advocating for policy changes can address systemic issues that impact social determinants of health on a larger scale. Health professionals have the potential to influence policies that can improve access to healthcare, housing, education, and other social factors that impact health outcomes. Providing direct care (A) addresses immediate needs but does not address root causes. Health screenings (C) focus on early detection but do not tackle underlying social determinants. Educating about healthy lifestyle behaviors (D) is important but may not address the broader social context that influences health.

Correct Answer: A

Rationale: Primary prevention aims to prevent the occurrence of a disease or health condition before it happens. Providing prenatal education classes falls under primary prevention as it educates expecting mothers on healthy behaviors during pregnancy to prevent complications. This empowers them with knowledge and skills to promote their own and their baby's wellbeing. Screening for gestational diabetes (B) is a form of secondary prevention, as it detects a condition early to prevent its progression. Providing postpartum support groups (C) and offering breastfeeding support (D) are important interventions for promoting maternal and newborn health, but they are considered more as supportive or tertiary prevention measures rather than primary prevention.