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. The child should be immunized prior to coming to school. B. The child should wear a mask to school C. The child should be taken to the hospital if they develop difficulty breathing D. The child should be tested to determine the cause of their illness.

Correct Answer is D

Explanation

Secondary prevention involves detecting and treating a disease or condition in its early stages to prevent complications. In the context of suspected COVID-19 (caused by SARS-CoV-2), testing the child to determine the cause of their illness is a key step in secondary prevention. By identifying cases early through testing, appropriate measures can be taken to prevent further spread of the virus, such as isolation and contact tracing.

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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 home health nurse is interviewing a client and asks the client, "Have you or your family been exposed to any chemical liquids, fumes, lead, or unusual smells?" Which type of assessment is the nurse conducting?

Correct Answer is D

Explanation

A school nurse receives a telephone call from a parent who suspects their school-age child may have coronavirus-2 (SARS-COV-2). Which of the following instructions should the nurse give as secondary prevention?

Correct Answer is D

Explanation

An emergency department nurse is discharging a toddler to home with family following an episode of choking. Which of the following instructions should the nurse include in the discharge teaching?

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