1. Which of the following is a characteristic of a healthy work environment?

A. High turnover rate and lack of communication
B. Lack of teamwork and frequent conflicts
C. Open communication and collaboration
D. Micromanagement and strict hierarchy

Correct answer: C

Rationale: A healthy work environment is characterized by open communication and collaboration among team members. This fosters a positive atmosphere where ideas can be freely shared, conflicts resolved constructively, and teamwork thrives. High turnover rates, lack of communication, micromanagement, and strict hierarchy are detrimental to a healthy work environment as they can lead to low morale, decreased productivity, and a negative workplace culture.

2. 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.

3. Which best describes the concept of risk?

A. The probability that an individual will develop a specific condition
B. The impact of a health condition on an individual's life
C. The potential for harm from a specific condition
D. The likelihood of being exposed to a health hazard

Correct answer: A

Rationale: The concept of risk is best described as the probability that an individual will develop a specific condition due to exposure to certain factors. It is not about the impact of a health condition on one's life (choice B), the potential harm from a specific condition (choice C), or the likelihood of being exposed to a health hazard (choice D). Understanding risk helps in assessing the chances of developing a particular health issue.

4. What best describes the concept of social justice in health care?

A. Ensuring that all individuals have access to the same health care services
B. Providing the same level of care to everyone, regardless of their background
C. Addressing the underlying social determinants that contribute to health disparities
D. Offering free health services to underserved populations

Correct answer: C

Rationale: Social justice in health care goes beyond equal access and treatment for all individuals. It involves recognizing and addressing the underlying social determinants that lead to health disparities, aiming to achieve fairness and equity in healthcare outcomes.

5. Which best describes a tertiary prevention strategy?

A. Providing rehabilitation services
B. Screening for early signs of disease
C. Educating the public about healthy lifestyles
D. Offering health education workshops

Correct answer: A

Rationale: The correct answer is A: Providing rehabilitation services. Tertiary prevention involves interventions that focus on managing and improving the outcomes of existing conditions. Rehabilitation services fall under tertiary prevention as they aim to help individuals recover and manage long-term health issues. Screening for early signs of disease (Choice B) is part of secondary prevention, while educating the public about healthy lifestyles (Choice C) and offering health education workshops (Choice D) typically fall under primary prevention strategies.