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. Why is cultural competence important in community health nursing?

A. It helps nurses provide care that is respectful and responsive to the health beliefs and practices of diverse patients.
B. It mandates all health care providers to undergo cultural training.
C. It ensures that nurses are knowledgeable about different medical practices.
D. It prevents nurses from encountering cultural misunderstandings.

Correct answer: A

Rationale: Cultural competence is essential in community health nursing as it enables nurses to deliver care that respects and responds to the health beliefs and practices of patients from diverse cultural backgrounds. By understanding and incorporating cultural considerations into their practice, nurses can enhance communication, build trust, and improve health outcomes for all individuals within the community.

3. James' illness can be classified as:

A. Pneumonia
B. Very severe illness
C. Severe pneumonia
D. No pneumonia

Correct answer: D

Rationale: James' illness can be classified as 'No pneumonia' because there are no general danger signs present, and his breathing rate is normal, indicating the absence of pneumonia.

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. Which of the following is not a common causative agent of bacterial meningitis?

A. Streptococcus pneumoniae
B. Neisseria meningitidis
C. Staphylococcus aureus
D. Haemophilus influenzae

Correct answer: C

Rationale: Bacterial meningitis is commonly caused by Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Staphylococcus aureus is not a typical causative agent of bacterial meningitis. This bacterium is more commonly associated with skin and soft tissue infections rather than meningitis.