parkinsons disease is associated with loss of which of the following neurotransmitter

ATI RN

ATI Community Health Nursing Ch 7

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 a common challenge in promoting health literacy?

A. Limited access to health resources
B. Low literacy levels among patients
C. Complex medical instructions
D. Cultural barriers

Correct answer: B

Rationale: Low literacy levels among patients present a common challenge in promoting health literacy. When individuals have low literacy levels, it becomes difficult for them to understand health information, leading to barriers in effectively promoting health literacy.

3. 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.

4. What action would promote health equity?

A. Advocating for policy changes that address social determinants of health
B. Providing direct care to underserved populations
C. Conducting health education sessions
D. Developing new health technologies

Correct answer: A

Rationale: Advocating for policy changes that address social determinants of health is a crucial strategy to promote health equity. By addressing systemic issues that contribute to health disparities, such as access to healthcare, education, and socioeconomic factors, it can help create a more equitable healthcare system and improve health outcomes for all individuals in the community.

5. After organizing, follow-up visits are also necessary. What should you do first?

A. Explain the purpose of the visit
B. Wash your hands and perform the necessary procedure
C. Conduct environmental surveillance
D. Greet the patient/resident and introduce yourself

Correct answer: A

Rationale: Explaining the purpose of the visit is the first step in a follow-up visit as it establishes the reason for the interaction. This communication helps set expectations for both the provider and the patient/resident, ensuring that the visit is focused and productive. It allows the patient/resident to understand the goals of the follow-up and promotes a patient-centered approach to care.