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. Which is an example of tertiary prevention?

• A. Providing rehabilitation services
• B. Diagnosing and treating disease
• C. Health education to prevent complications
• D. Screening for complications

Correct answer: A

Rationale: Tertiary prevention aims to manage long-term health problems and prevent complications in individuals who already have a disease or condition. Providing rehabilitation services falls under tertiary prevention as it helps individuals recover and improve their quality of life after the initial treatment of a health issue.

3. Which of the following is an example of tertiary prevention?

• A. Vaccination
• B. Screening for cancer
• C. Physical therapy
• D. Health education

Correct answer: C

Rationale: Tertiary prevention aims to manage and improve the quality of life of individuals already diagnosed with a disease. Physical therapy, which focuses on rehabilitation and restoring function after an injury or illness, is a prime example of tertiary prevention. It helps individuals regain mobility and independence, thereby reducing the impact of the disease and preventing further complications.

4. What best describes the role of advocacy in community health nursing?

• A. Educating the community about health issues
• B. Providing direct patient care
• C. Developing new health technologies
• D. Securing funding for health programs

Correct answer: A

Rationale: Advocacy in community health nursing involves educating the community about health issues to raise awareness, promote health literacy, and empower individuals to make informed decisions. By educating the community, nurses can advocate for policies and interventions that address health disparities, promote preventive care, and improve overall health outcomes.

5. How do social determinants impact health?

• A. They directly affect health behaviors and outcomes.
• B. They primarily influence genetic predisposition.
• C. They have minimal impact on overall health.
• D. They determine access to health resources.

Correct answer: A

Rationale: Social determinants play a significant role in impacting health by directly influencing health behaviors and outcomes. These determinants include factors such as socioeconomic status, education, neighborhood, and access to healthcare, which shape the conditions in which individuals live, work, and age, ultimately affecting their health status.

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