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

Answer and Explanation

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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Correct Answer is D

Explanation

Beneficence is an ethical principle that emphasizes the obligation to do good and to promote the well-being of others. In the context of the community health nurse planning a proposed community-wide intervention to increase physical activity, ensuring that the benefits of the program substantially outweigh any potential harms demonstrates the principle of beneficence.
A. Justice refers to the fair distribution of resources and the equitable treatment of individuals or groups.
B. Autonomy pertains to respecting individuals' right to make their own decisions and choices regarding their health and well-being.
C. Nonmaleficence is the principle of avoiding harm or preventing harm from occurring.

A. Demonstrating a 15-minute exercise routine B. Screening for blood sugar levels C. Providing a cooking lesson using sugar alternatives D. Educating about stress management strategies

Correct Answer is B

Explanation

Secondary prevention involves the early detection of diabetes by screening for elevated blood sugar levels. Identifying individuals with high blood sugar levels allows for timely intervention and management to prevent the progression of diabetes and its associated complications.

A, C, and D are more focused on health promotion and primary prevention rather than early detection and intervention for those already at risk for developing type 2 diabetes mellitus.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A community health nurse plans a proposed community-wide intervention to increase physical activity. Which of the following ethical principles does the nurse demonstrate by ensuring that the benefits of the program substantially outweigh any potential harms?

Correct Answer is D

Explanation

A nurse in a public clinic is planning a health fair for clients in the community who are at risk for developing type 2 diabetes mellitus. Which of the following activities should the nurse include for secondary prevention?

Correct Answer is B

Explanation

A nurse working in a community health clinic is reinforcing education to a group of nurses about communication skills for improving client outcomes. Which of the following qualities should nurses demonstrate when communicating with clients?

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