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Historically, community health nurses (CHNs) focused on the care of individuals while viewing the families of individuals as either background resources or possible stressors. Which view of the family did this traditional conceptualization take?
- A. Family as the client
- B. Family as a component of society
- C. Family as the context
- D. Family as a system
Correct Answer: A
Rationale: The correct answer is A: Family as the client. In traditional CHN practice, the focus was on individual care with little regard for the family as a unit of care. By viewing the family as the client, CHNs can address the health needs of the entire family, recognizing that the family unit itself plays a significant role in individual health outcomes. This approach allows for a more holistic and comprehensive understanding of health within the family context. Choices B, C, and D are incorrect because they do not accurately represent the traditional conceptualization of the family in CHN practice.
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What outcome needs to occur in order to claim that advocacy has been truly successful or effective?
- A. Audiences agree with a CHN who is advocating a change.
- B. Legislators discuss appropriate legislation to better allocate resources.
- C. People demand that the disenfranchised be better treated.
- D. Systematic social changes are made to improve quality of life.
Correct Answer: D
Rationale: The correct answer is D because advocacy is truly successful when systematic social changes are made to improve quality of life. This is because advocacy aims to address underlying structural issues and create sustainable, long-term improvements. Choices A, B, and C focus on initial responses or actions, but they do not necessarily lead to lasting impact or systemic change. Audiences agreeing with the CHN, legislators discussing legislation, and people demanding better treatment are important steps in advocacy, but the ultimate goal should be to bring about tangible changes at the systemic level to achieve lasting improvements in quality of life for the community.
What is the best intervention a community health nurse (CHN) can initiate to increase lasting resilience among new immigrants?
- A. Directing clients to English-as-a-second-language courses
- B. Giving immigrant clients money to help them get settled
- C. Identifying areas in the city where housing is less expensive
- D. Soliciting donations for food, clothing, and other needs
Correct Answer: A
Rationale: The correct answer is A because directing clients to English-as-a-second-language courses helps immigrants improve language proficiency, which is crucial for social integration, access to resources, and employment opportunities. Learning English enhances communication skills, self-confidence, and cultural adaptation. This intervention promotes independence and empowerment, fostering lasting resilience.
Incorrect choices:
B: Giving money may provide temporary relief but doesn't address long-term resilience.
C: Identifying cheaper housing doesn't directly enhance resilience without addressing other social determinants.
D: Soliciting donations may meet immediate needs but doesn't build lasting resilience without addressing skill development.
Epidemiology would be a primary tool used by the nurse scientist for researching which topic?
- A. Experiences of cancer care services
- B. Contributing factors to childhood obesity
- C. Morbidity statistics
- D. Social characteristics and traits of healthy older persons
Correct Answer: B
Rationale: The correct answer is B: Contributing factors to childhood obesity. Epidemiology is the study of the distribution and determinants of health-related states or events in a population. Childhood obesity is a significant public health issue, and studying contributing factors through epidemiology can help in prevention and intervention strategies. Choices A, C, and D are incorrect because while epidemiology can be applied to those topics, the primary focus of a nurse scientist would be on researching contributing factors to childhood obesity due to its relevance and impact on public health.
Which of the following would be considered part of a transformational leadership style?
- A. A group leader uses rewards to engage others.
- B. A group leader uses personal charisma to motivate followers.
- C. A group leader focuses on day-to-day tasks.
- D. Minimal or no direction is provided by the group leader.
Correct Answer: B
Rationale: The correct answer is B because transformational leadership involves inspiring and motivating followers through personal charisma and vision. Charismatic leaders are able to influence and inspire others to achieve common goals. Choice A focuses on transactional leadership, which involves rewards for performance. Choices C and D are characteristics of laissez-faire leadership, where the leader is hands-off or focused solely on tasks, not inspiring transformation.
A student asks the school nurse how acquired immune deficiency syndrome (AIDS) is diagnosed. Which answer is correct?
- A. AIDS is diagnosed through the negative results of a screening test called an enzyme-linked immunosorbent assay (ELISA).
- B. Antibodies to HIV, which form in about 6 weeks to 3 months following infection with HIV, are detected in the blood.
- C. Antibodies to HIV reach peak levels of 200/mL of blood.
- D. AIDS is diagnosed through positive ELISA results and clinical signs of AIDS.
Correct Answer: B
Rationale: The correct answer is B because antibodies to HIV are typically detected in the blood within 6 weeks to 3 months after infection, indicating exposure to the virus. This seroconversion period is when the body starts producing antibodies to fight the HIV virus. The presence of these antibodies in the blood is a key indicator of HIV infection, leading to a diagnosis of AIDS.
Choice A is incorrect because a negative ELISA result does not diagnose AIDS, as it only indicates the absence of HIV antibodies. Choice C is incorrect as there is no specific peak level of HIV antibodies required for diagnosis. Choice D is incorrect because a positive ELISA result alone is not sufficient to diagnose AIDS; clinical signs and symptoms must also be present.