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

This type of assessment involves evaluating a client's exposure to environmental hazards, pollutants, toxins, and other factors that may impact their health. It aims to identify potential environmental risks or exposures that could contribute to illness, injury, or adverse health outcomes.
A. Mental status assessment focuses on evaluating a client's cognitive, emotional, and behavioral functioning.
B. Faith-based assessment involves exploring a client's religious or spiritual beliefs, practices, and values as they relate to their health and well-being.
C. Nutritional assessment focuses on evaluating a client's dietary intake, nutritional status, and factors affecting their nutritional health.

A. If have a false negative screening, I may experience undue worry. B. If have a false negative screening, I'll likely need more extensive testing C. If have a false negative screening, I may undergo unnecessary treatment D. If have a false negative screening, I may miss the opportunity for early treatment

Correct Answer is D

Explanation

A false negative screening result means that the test incorrectly indicates the absence of a condition when it is actually present.

This statement reflects the potential consequence of a false negative result, which is the delay or missed opportunity for early intervention or treatment due to the incorrect belief that the condition is absent.

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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

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Correct Answer is D

Explanation

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Correct Answer is D

Explanation

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