which is the primary focus of public health

ATI RN

ATI Community Health Nursing Ch 7

1. What is the primary focus of public health?

A. Preventing disease and promoting health
B. Providing health education
C. Ensuring access to health care services
D. Reducing health disparities

Correct answer: A

Rationale: The primary focus of public health is to prevent disease and promote health at the population level. This includes implementing interventions and policies that aim to improve the overall health of communities, rather than focusing solely on individual care or education. By addressing the root causes of health issues and promoting wellness, public health efforts strive to create healthier environments and populations.

2. Which best describes a primary goal of community health nursing?

A. Promoting health and preventing disease
B. Providing direct patient care
C. Reducing health care costs
D. Ensuring access to health care services

Correct answer: A

Rationale: The primary goal of community health nursing is to promote health and prevent disease within the community. Community health nursing focuses on improving the overall health of the population by implementing strategies that prevent illnesses and promote well-being. While providing direct patient care, reducing healthcare costs, and ensuring access to services are important aspects of nursing, the main emphasis of community health nursing is on proactive health promotion and disease prevention for the community at large.

3. What is a primary objective of health promotion?

A. Empowering individuals to take control of their health
B. Reducing health care costs
C. Preventing the onset of disease
D. Ensuring access to health services

Correct answer: A

Rationale: Empowering individuals to take control of their health is a fundamental objective of health promotion. It aims to encourage individuals to make informed decisions about their health, promoting self-care, healthy lifestyles, and overall well-being. This empowerment helps individuals adopt and maintain healthy behaviors, leading to better health outcomes and a higher quality of life.

4. In evaluating the healthcare provided, which of the following vital statistics in the communities served will BEST indicate their health status?

A. 0 crude death rate for the year 2012
B. 50% (Swaroop's) index for the year 2011
C. 0 infant mortality rate for the year 2011
D. 0 crude birth rate for the year 2011

Correct answer: C

Rationale: The infant mortality rate is a critical indicator of a community's health status as it reflects the impact of economic and social conditions on the health of mothers and infants, as well as the effectiveness of healthcare systems. A low infant mortality rate signifies better overall health outcomes and healthcare access within a community.

5. The classic definition of public health is:

A. It is a state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity.
B. It is the health of individuals and communities that are, to a large extent, affected by a combination of many factors.
C. It refers to the overall health of individuals, families, and communities being influenced by various factors in the ecosystem.
D. It is the science and art of preventing disease, prolonging life, and promoting health through organized community efforts for sanitation, disease control, and health education.

Correct answer: D

Rationale: The classic definition of public health is focused on the science and art of preventing disease, prolonging life, and promoting health through organized community efforts. This definition emphasizes the importance of community-based interventions to improve public health outcomes such as sanitation, disease control, and health education. Public health aims to address the health needs of populations rather than just individuals, highlighting the collective approach to enhancing the well-being of communities.