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. 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.

3. What is the most effective method for preventing the spread of disease?

A. Hand hygiene
B. Vaccination
C. Quarantine
D. Use of personal protective equipment

Correct answer: A

Rationale: Hand hygiene is considered the most effective method for preventing the spread of diseases. Regular handwashing with soap and water for at least 20 seconds can help remove germs and reduce the risk of infections. While vaccination, quarantine, and the use of personal protective equipment are also important in disease control, hand hygiene is fundamental and easily accessible for everyone to practice in daily life.

4. Which action exemplifies the role of a nurse in policy advocacy?

A. Meeting with legislators to discuss health issues
B. Administering vaccines in the community
C. Conducting health screenings
D. Providing direct care to underserved populations

Correct answer: A

Rationale: Meeting with legislators to discuss health issues exemplifies the role of a nurse in policy advocacy. Nurses engage in policy advocacy to influence decisions that impact health outcomes at the population level. By meeting with legislators, nurses can advocate for policies that support healthcare access, quality, and equity, ultimately contributing to improved health outcomes for individuals and communities.

5. Which best describes the concept of health promotion?

A. Focusing on treating illness
B. Encouraging healthy behaviors
C. Ensuring access to care
D. Focusing on disease prevention

Correct answer: B

Rationale: The correct answer is B: 'Encouraging healthy behaviors.' Health promotion focuses on empowering individuals and communities to take control of their health by promoting healthy behaviors and lifestyles. This approach involves education, creating supportive environments, and advocating for policies that enhance well-being. It goes beyond simply treating illness or preventing diseases, emphasizing a proactive and holistic approach to achieving and maintaining good health.