Community Health Verified Questions and Answers Test Bank -Nurselytic

Correct Answer: A

Rationale: The correct answer is A because Florence Nightingale's action of convincing other women to join her in providing nursing care to soldiers demonstrates her role as an epidemiologist. Epidemiologists study patterns and causes of diseases in populations, and Nightingale recognized the importance of improving healthcare practices on a larger scale by mobilizing a group to address the health needs of a population. This action aligns with the core principles of epidemiology in identifying and addressing health issues at a community level.

Choice B is incorrect because demonstrating a safer environment resulting in decreased mortality rate pertains more to public health rather than epidemiology.
Choice C is incorrect as obtaining safe water, better food supplies, and fighting lice and rats are related to public health and sanitation rather than epidemiology.
Choice D is incorrect as providing psychological support to soldiers is a compassionate nursing action, but it does not specifically demonstrate epidemiological principles.

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