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Which of the following actions would most likely be performed by a public health nurse?
- A. Asking community leaders what interventions should be chosen
- B. Assessing the community and deciding on appropriate interventions
- C. Using data from the main health care institutions in the community to determine needed health
- D. Working with community groups to create policies to improve the environment
Correct Answer: A
Rationale: The correct answer is A because public health nurses collaborate with community leaders to understand community needs and preferences. They rely on community input for effective interventions. Option B is incorrect because assessing and deciding interventions should involve a multidisciplinary team, not a sole decision by the nurse. Option C is incorrect as it focuses on institutional data rather than community input. Option D is incorrect because creating policies is typically a collaborative effort involving various stakeholders.
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Which of the following actions by Florence Nightingale demonstrates her role as an epidemiologist?
- A. She convinced other women to join her in giving nursing care to all the soldiers.
- B. She demonstrated that a safer environment resulted in decreased mortality rate.
- C. She obtained safe water and better food supplies and fought the lice and rats.
- D. She met with each soldier each evening to say goodnight, thereby giving psychological support.
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.
Two women seem to agree on almost everything from favorite music to favorite media stars to the
- A. They are both members of the same birth cohort.
- B. They are close friends.
- C. They attended the same school.
- D. They both go the same church.
Correct Answer: A
Rationale: The correct answer is A because being members of the same birth cohort means they were born in the same time period. This implies they likely grew up in the same cultural and societal influences, leading to similar preferences. B is incorrect as close friends may have different tastes. C and D are also incorrect as shared experiences at school or church do not guarantee alignment in preferences.
A nurse has only a regular blood pressure cuff when conducting a health screening for all of the
- A. Reliability
- B. Sensitivity
- C. Specificity
- D. Validity
Correct Answer: C
Rationale: The correct answer is C: Specificity. Specificity refers to the ability of a test to correctly identify those without a certain condition as negative. In this scenario, using a regular blood pressure cuff may not be specific enough to accurately identify individuals who do not have high blood pressure. The cuff may give false positive results, leading to unnecessary concern or further testing. The other choices are incorrect because: A - Reliability refers to the consistency of results, not the accuracy of identifying those without a condition. B - Sensitivity is the ability to correctly identify those with a certain condition as positive, not those without it. D - Validity is the overall accuracy of a test, which includes both sensitivity and specificity, but in this case, specificity is more relevant.
A community health nurse critically examines their practice to decrease the influence of privilege when providing healthcare.Which statement does the nurse understand to be a critical aspect of privilege in nursing?
- A. Acknowledging one's privilege is critical to addressing unjust systems.
- B. The nursing profession is not influenced by privileg
- D. Privilege is solely determined by socioeconomic status.
Correct Answer: A
Rationale: The correct answer is A because acknowledging one's privilege is crucial in addressing unjust systems within nursing practice. By recognizing one's privilege, the nurse can better understand how it impacts their interactions with patients and colleagues, allowing for more equitable and culturally sensitive care. This awareness helps in challenging biases and advocating for marginalized groups. Choice B is incorrect as nursing, like any profession, is influenced by privilege. Choice D is incorrect because privilege encompasses various factors beyond just socioeconomic status, such as race, gender, and education.
A nurse resigns from a position in a hospital to accept a job in a community setting. After starting the new job, the nurse feels helpless and confused, wondering if this was the right
- A. Which of the following terms best describes how the nurse is feeling?
- B. Cultural conflict
- C. Cultural relativism
- D. Culture shock
Correct Answer: D
Rationale: The correct answer is D: Culture shock. This term describes the feelings of confusion, helplessness, and uncertainty that individuals experience when they are exposed to a new culture or environment. In this scenario, the nurse is transitioning from a hospital setting to a community setting, leading to a sense of disorientation and discomfort. Cultural conflict (B) refers to disagreements or tensions arising from cultural differences, not the nurse's internal feelings. Cultural relativism (C) is a concept that suggests understanding and accepting different cultural perspectives, which is not directly related to the nurse's personal experience. Choice E, F, and G are not relevant to the nurse's situation.