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 a common barrier to accessing health care services?

A. Lack of transportation
B. High cost of services
C. Long wait times
D. Complexity of the health care system

Correct answer: A

Rationale: Lack of transportation is a significant barrier that can hinder individuals from accessing health care services. Without reliable transportation, individuals may struggle to reach healthcare facilities, leading to unmet health needs and potential health complications.

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 is community health nursing practiced in the public sector known as?

A. Public health nursing
B. Public health nurse
C. Registered nurse
D. Registered midwives

Correct answer: A

Rationale: Community health nursing practiced in the public sector is specifically termed public health nursing. This specialty focuses on promoting and protecting the health of populations within a community, emphasizing preventive healthcare measures and education.

5. What action would be most effective for addressing environmental health issues in a community?

A. Educating the community about safe disposal of hazardous waste
B. Conducting air and water quality assessments
C. Advocating for policies to reduce pollution
D. Implementing community clean-up programs

Correct answer: D

Rationale: Implementing community clean-up programs is the most effective action to address environmental health issues in a community. By organizing clean-up initiatives, pollution can be reduced, and living conditions can be improved. This hands-on approach directly tackles the environmental hazards present in the community, making it a proactive and impactful solution.