Nursing Elites

1. 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.

2. What is the primary goal of case management?

• A. Coordinating care among various providers
• B. Reducing health care costs
• C. Enhancing patients' quality of life
• D. Improving patient satisfaction

Correct answer: A

Rationale: The primary goal of case management is to coordinate care among various providers to ensure seamless and effective care delivery. By facilitating communication and collaboration between different healthcare professionals, case management aims to optimize patient outcomes and experiences.

3. What is the most crucial factor in determining the health of a community?

• A. Access to health care services
• B. Socioeconomic status
• C. Environmental quality
• D. Genetic predisposition

Correct answer: B

Rationale: Socioeconomic status plays a vital role in determining the health of a community. It affects access to resources, education, employment opportunities, housing, and healthcare services. Individuals with higher socioeconomic status generally have better health outcomes due to their ability to afford healthier lifestyle choices, quality healthcare, and living environments. In contrast, individuals with lower socioeconomic status may face barriers to accessing essential healthcare services, nutritious food, safe housing, and education, leading to poorer health outcomes. Therefore, addressing socioeconomic disparities is crucial in promoting community health and well-being.

4. What is a primary objective of public health?

• A. Lowering the prevalence of chronic diseases
• B. Eliminating health disparities among populations
• C. Delivering health education
• D. Extending life expectancy

Correct answer: B

Rationale: A fundamental goal of public health is to address and eliminate health disparities among different populations, aiming to ensure that everyone has equal access to resources and opportunities for good health outcomes.

5. 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.

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