,NSG 440 Final Exam Population Health Questions And Answers
2026/2027 Grand canyon university
Q1. What is the primary focus of population health nursing?
A) Providing intensive care to hospitalized individuals only
B) Improving health outcomes across groups while addressing factors that
influence health
C) Managing hospital billing systems
D) Treating disease only after complications develop
Correct Answer: B) Improving health outcomes across groups while
addressing factors that influence health
Rationale: Population health nursing focuses on improving outcomes across
populations by addressing prevention, health promotion, health disparities,
access, environments, and other determinants of health.
Q2. Which statement best describes a population?
A) A group of people considered together because they share relevant
characteristics or health concerns
B) Any two patients admitted to a hospital
C) Only people living in the same house
D) A group consisting exclusively of health professionals
Correct Answer: A) A group of people considered together because they
share relevant characteristics or health concerns
Rationale: A population can be defined by geographic, demographic, social,
occupational, cultural, or health-related characteristics.
Q3. Which example represents a population-focused nursing
intervention?
A) Changing one client's wound dressing
B) Administering insulin to one patient
C) Conducting a citywide blood-pressure screening campaign
D) Starting one patient's IV
Correct Answer: C) Conducting a citywide blood-pressure screening
campaign
Rationale: Population-focused interventions target groups rather than a
single individual and aim to improve health across the broader population.
,Q4. Which statement best distinguishes public health from medical
care?
A) Public health focuses primarily on prevention and population conditions,
while medical care often focuses on individual diagnosis and treatment.
B) Public health provides no direct services.
C) Medical care is concerned only with prevention.
D) Public health applies only in hospitals.
Correct Answer: A) Public health focuses primarily on prevention and
population conditions, while medical care often focuses on individual
diagnosis and treatment.
Rationale: Public health emphasizes prevention, protection, promotion, and
population-level conditions, whereas medical care commonly addresses
individual illness and treatment.
Q5. Which public health function involves collecting and analyzing
information about community health status?
A) Assurance
B) Policy development
C) Assessment
D) Treatment
Correct Answer: C) Assessment
Rationale: Assessment identifies population health conditions by collecting,
analyzing, and communicating relevant information.
Q6. Which public health function involves developing policies and
plans to address identified health needs?
A) Policy development
B) Assessment
C) Assurance
D) Diagnosis
Correct Answer: A) Policy development
Rationale: Policy development uses assessment information and community
priorities to create strategies and policies addressing health problems.
Q7. Which public health function is concerned with making sure
needed services are available and accessible?
, A) Assessment
B) Assurance
C) Diagnosis
D) Surveillance only
Correct Answer: B) Assurance
Rationale: Assurance helps ensure that populations have access to
appropriate services, resources, programs, and qualified providers.
Q8. Which historical figure is strongly associated with modern public
health nursing and the Henry Street Settlement?
A) Clara Barton
B) Mary Breckinridge
C) Lillian Wald
D) Lina Rogers
Correct Answer: C) Lillian Wald
Rationale: Lillian Wald founded the Henry Street Settlement and helped
establish organized visiting nursing services for underserved urban
populations.
Q9. Which historical figure is associated with the Frontier Nursing
Service?
A) Mary Breckinridge
B) Lillian Wald
C) Clara Barton
D) Florence Nightingale
Correct Answer: A) Mary Breckinridge
Rationale: Mary Breckinridge established the Frontier Nursing Service to
improve access to nursing and maternal-child services in rural areas.
Q10. Which individual founded the American Red Cross?
A) Lina Rogers
B) Clara Barton
C) Lillian Wald
D) Mary Breckinridge
Correct Answer: B) Clara Barton
2026/2027 Grand canyon university
Q1. What is the primary focus of population health nursing?
A) Providing intensive care to hospitalized individuals only
B) Improving health outcomes across groups while addressing factors that
influence health
C) Managing hospital billing systems
D) Treating disease only after complications develop
Correct Answer: B) Improving health outcomes across groups while
addressing factors that influence health
Rationale: Population health nursing focuses on improving outcomes across
populations by addressing prevention, health promotion, health disparities,
access, environments, and other determinants of health.
Q2. Which statement best describes a population?
A) A group of people considered together because they share relevant
characteristics or health concerns
B) Any two patients admitted to a hospital
C) Only people living in the same house
D) A group consisting exclusively of health professionals
Correct Answer: A) A group of people considered together because they
share relevant characteristics or health concerns
Rationale: A population can be defined by geographic, demographic, social,
occupational, cultural, or health-related characteristics.
Q3. Which example represents a population-focused nursing
intervention?
A) Changing one client's wound dressing
B) Administering insulin to one patient
C) Conducting a citywide blood-pressure screening campaign
D) Starting one patient's IV
Correct Answer: C) Conducting a citywide blood-pressure screening
campaign
Rationale: Population-focused interventions target groups rather than a
single individual and aim to improve health across the broader population.
,Q4. Which statement best distinguishes public health from medical
care?
A) Public health focuses primarily on prevention and population conditions,
while medical care often focuses on individual diagnosis and treatment.
B) Public health provides no direct services.
C) Medical care is concerned only with prevention.
D) Public health applies only in hospitals.
Correct Answer: A) Public health focuses primarily on prevention and
population conditions, while medical care often focuses on individual
diagnosis and treatment.
Rationale: Public health emphasizes prevention, protection, promotion, and
population-level conditions, whereas medical care commonly addresses
individual illness and treatment.
Q5. Which public health function involves collecting and analyzing
information about community health status?
A) Assurance
B) Policy development
C) Assessment
D) Treatment
Correct Answer: C) Assessment
Rationale: Assessment identifies population health conditions by collecting,
analyzing, and communicating relevant information.
Q6. Which public health function involves developing policies and
plans to address identified health needs?
A) Policy development
B) Assessment
C) Assurance
D) Diagnosis
Correct Answer: A) Policy development
Rationale: Policy development uses assessment information and community
priorities to create strategies and policies addressing health problems.
Q7. Which public health function is concerned with making sure
needed services are available and accessible?
, A) Assessment
B) Assurance
C) Diagnosis
D) Surveillance only
Correct Answer: B) Assurance
Rationale: Assurance helps ensure that populations have access to
appropriate services, resources, programs, and qualified providers.
Q8. Which historical figure is strongly associated with modern public
health nursing and the Henry Street Settlement?
A) Clara Barton
B) Mary Breckinridge
C) Lillian Wald
D) Lina Rogers
Correct Answer: C) Lillian Wald
Rationale: Lillian Wald founded the Henry Street Settlement and helped
establish organized visiting nursing services for underserved urban
populations.
Q9. Which historical figure is associated with the Frontier Nursing
Service?
A) Mary Breckinridge
B) Lillian Wald
C) Clara Barton
D) Florence Nightingale
Correct Answer: A) Mary Breckinridge
Rationale: Mary Breckinridge established the Frontier Nursing Service to
improve access to nursing and maternal-child services in rural areas.
Q10. Which individual founded the American Red Cross?
A) Lina Rogers
B) Clara Barton
C) Lillian Wald
D) Mary Breckinridge
Correct Answer: B) Clara Barton
