Nursing Elites

1. What best describes the role of nurses in community health?

• A. Conducting research to find new treatments for diseases
• B. Providing direct care to individuals and families
• C. Collaborating with other health professionals to address community health issues
• D. Advocating for policy changes to improve health outcomes

Correct answer: D

Rationale: Nurses play a crucial role in community health by advocating for policy changes to enhance health outcomes and working on addressing community health issues. While research and direct care are essential aspects of healthcare, nurses in community health often focus on advocating for policies that positively impact the health of the community as a whole.

2. Which of the following statements about TB treatment is INCORRECT?

• A. Combination of 3-4 anti-TB drugs is the treatment of choice
• B. Single drug therapy is appropriate
• C. Treatment renders patients non-infectious and cured
• D. Tuberculosis is a curable disease

Correct answer: B

Rationale: The statement that single drug therapy is appropriate for TB treatment is incorrect because it is essential to use a combination of 3-4 anti-TB drugs to prevent drug resistance and ensure successful treatment outcomes.

3. What best describes the role of cultural competence in health promotion?

• A. Respecting and incorporating diverse cultural practices
• B. Avoiding cultural stereotypes
• C. Providing care that is free from cultural biases
• D. Ensuring language access services

Correct answer: A

Rationale: Cultural competence in health promotion encompasses respecting and incorporating diverse cultural practices. This involves understanding and valuing the beliefs, customs, and traditions of different cultural groups to provide effective and inclusive care and education.

4. Parkinson's disease is associated with the loss of which of the following neurotransmitter?

• A. Serotonin
• B. Adrenaline
• C. Dopamine
• D. GABA

Correct answer: C

Rationale: Parkinson's disease is a neurodegenerative disorder characterized by the loss of dopamine-producing neurons in the brain. Dopamine is a neurotransmitter responsible for coordinating smooth muscle movements. The decrease in dopamine levels leads to the motor symptoms associated with Parkinson's disease, such as tremors, rigidity, and bradykinesia. Serotonin, adrenaline, and GABA are not primarily implicated in the pathophysiology of Parkinson's disease.

5. The public health RN is working with a client who desires to quit smoking. The client says to the RN, 'I want to quit but I just don't think I have it in me to really make it happen.' According to the Health Belief Model, this response relates to which factor:

• A. Susceptibility
• B. Self-efficacy
• C. Severity
• D. Cue to action

Correct answer: B

Rationale: The correct answer is B, 'Self-efficacy.' In the Health Belief Model, self-efficacy refers to a person's belief in their capacity to execute behaviors necessary to achieve specific goals or outcomes. In this scenario, the client's statement reflects a lack of confidence in their ability to successfully quit smoking, indicating low self-efficacy. By addressing and enhancing the client's self-efficacy, the public health RN can help empower the client to take steps towards successful smoking cessation.

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