A community health nurse attends the American Public Health Association (APHA) meeting annually to stay current in the field and to interact with colleagues across the country. Which of the core functions of epidemiology is the nurse engaged in?
Linkages
Surveillance
Evaluation
Policy development
The Correct Answer is B
Surveillance involves the ongoing systematic collection, analysis, interpretation, and dissemination of health data to monitor and understand health problems. By attending the APHA meeting, the nurse may engage in surveillance indirectly by staying informed about current public health issues, emerging trends, and new research findings presented at the conference.
A. Linkages involves connecting individuals and communities with needed personal health services and ensuring the provision of healthcare when otherwise unavailable.
C. Evaluation involves assessing the effectiveness, accessibility, and quality of population-based health programs and services.
D. Policy development involves advocating for and promoting public health policies, laws, and regulations that support the health of populations.
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Related Questions
Correct Answer is D
Explanation
Secondary prevention interventions for autism spectrum disorder (ASD) focus on early detection and intervention to reduce the impact of the condition. Early identification allows for prompt intervention and support, which can improve outcomes for children with ASD by facilitating access to appropriate services and therapies.
A, B, and C are all important components of public health efforts to promote child health and development, but they primarily focus on primary prevention
Correct Answer is D
Explanation
Nursing advocacy involves advocating for the rights and well-being of the client. Ensuring that the client has given informed consent for care aligns with this principle. Informed consent involves providing the client with all necessary information about their treatment options, risks, benefits, and alternatives so they can make an informed decision about their care. This empowers the client to actively participate in their healthcare decisions, which is a key aspect of nursing advocacy.
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