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ATI LPN · Community Health · Vulnerable Populations Nclex Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The public health nurse applies knowledge in working with a local school board coalition to develop a helmet safety campaign in the middle and high schools. This best exemplifies which aspect of public health?

A. Core competency.

B. Core function.

C. Nursing role.

D. Standard of practice.

Expert Explanatory Rationale

Correct Answer: Core function.

Question 2 of 5

What is the chief group pressuring clinicians to use evidence-based practice(EBP)?

A. Administrators who recognize the cost savings of EBP

B. Insurance companies and other third-party payers

C. Nurses who recognize EBP's increased effectiveness

D. Physicians who recognize EBP's increased effectiveness

Expert Explanatory Rationale

Correct Answer: Insurance companies and other third-party payers

Question 3 of 5

The public health nurse (PHN) analyzes data related to the number and type of United States Environmental Protection Agency air quality standards that a community failed to meet. This data is an example of using which community health profile indicator?

A. Sociodemographic characteristics

B. Health status

C. Health risk factor

D. Functional status

Expert Explanatory Rationale

Correct Answer: Health risk factor

Question 4 of 5

Which factor has most contributed to the increase in poverty rates in recent years?

A. Declining wages

B. Increase in public assistance

C. Growth in high-paying jobs

D. Reduction in service jobs

Expert Explanatory Rationale

Correct Answer: Declining wages

Question 5 of 5

A nurse was involved in the original work of the National Organization for Public Health Nursing. Which event best describes the influence this has had on nursing practice today?

A. Requiring that public health nurses (PHNs) have a baccalaureate degree in nursing

B. Standardizing public health nursing education

C. Developing nursing cooperatives

D. Opening the Henry Street Settlement

Expert Explanatory Rationale

Correct Answer: Standardizing public health nursing education

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