Chamberlain
Community Health
Nursing Exam
Format: NCLEX-style multiple choice with rationales | Focus: NR-
442 Community Health Nursing
Section 1: Foundations of Community & Public Health
Nursing
Question 1
A community health nurse is explaining the difference between
community-oriented nursing and community-based nursing.
Which statement is correct?
A) Community-oriented nursing focuses on illness care for
individuals, while community-based nursing focuses on health
promotion for populations
B) Community-oriented nursing focuses on health promotion
and disease prevention for populations, while community-
based nursing focuses on illness care for individuals and
families
C) Both focus exclusively on acute care settings
,D) Community-oriented nursing is practiced only in hospital
settings
Rationale: Community-oriented nursing emphasizes health
promotion, disease prevention, and population health.
Community-based nursing provides direct illness care to
individuals and families in community settings .
Question 2
A nurse is using the epidemiological triangle to analyze an
outbreak of tuberculosis in a homeless shelter. Which component
represents the "agent" in this model?
A) The homeless shelter environment
B) The Mycobacterium tuberculosis bacteria
C) The immunocompromised residents
D) The crowded living conditions
Rationale: The epidemiological triangle consists of agent, host,
and environment. The agent is the causative factor—in this case,
the Mycobacterium tuberculosis bacteria. The shelter is
environment, residents are hosts, and crowded conditions are
environmental factors .
Question 3
A core principle of public health nursing is that the primary
obligation is to achieve the greatest good for which of the
following?
,A) The individual client
B) The population as a whole
C) The healthcare system
D) The funding agency
Rationale: Public health nursing prioritizes the health of the entire
population over the needs of any single individual, focusing on
interventions that provide the maximum benefit to the
community .
Question 4
The process of enabling people to increase control over and
improve their health is the definition of:
A) Disease prevention
B) Health promotion
C) Tertiary prevention
D) Risk reduction
Rationale: Health promotion focuses on enabling individuals and
communities to improve their health by addressing underlying
social, economic, and environmental conditions, not just
preventing disease .
Question 5
Which of the following best describes community-based nursing?
A) A practice in which care is provided for individuals and
families
B) Providing care with a focus on the group's needs
, C) Giving care with a focus on the aggregate's needs
D) A value system in which all clients receive optimal care
Rationale: Community-based nursing is a setting-specific practice
in which care is provided for "sick" individuals and families where
they live, work, and attend school. The emphasis is on acute and
chronic care .
Question 6
Which of the following best describes community-oriented
nursing?
A) Focusing on the provision of care to individuals and families
B) Providing care to manage acute or chronic conditions
C) Giving direct care to ill individuals within their family setting
D) Having the goal of health promotion and disease
prevention
Rationale: Community-oriented nursing has the goal of
preserving, protecting, or maintaining health and preventing
disease to promote the quality of life .
Question 7
Which of the following is responsible for the dramatic increase in
life expectancy during the 20th century?
A) Technology increases in the field of medical laboratory
research
B) Advances in surgical techniques and procedures
C) Sanitation and other population-based prevention
Community Health
Nursing Exam
Format: NCLEX-style multiple choice with rationales | Focus: NR-
442 Community Health Nursing
Section 1: Foundations of Community & Public Health
Nursing
Question 1
A community health nurse is explaining the difference between
community-oriented nursing and community-based nursing.
Which statement is correct?
A) Community-oriented nursing focuses on illness care for
individuals, while community-based nursing focuses on health
promotion for populations
B) Community-oriented nursing focuses on health promotion
and disease prevention for populations, while community-
based nursing focuses on illness care for individuals and
families
C) Both focus exclusively on acute care settings
,D) Community-oriented nursing is practiced only in hospital
settings
Rationale: Community-oriented nursing emphasizes health
promotion, disease prevention, and population health.
Community-based nursing provides direct illness care to
individuals and families in community settings .
Question 2
A nurse is using the epidemiological triangle to analyze an
outbreak of tuberculosis in a homeless shelter. Which component
represents the "agent" in this model?
A) The homeless shelter environment
B) The Mycobacterium tuberculosis bacteria
C) The immunocompromised residents
D) The crowded living conditions
Rationale: The epidemiological triangle consists of agent, host,
and environment. The agent is the causative factor—in this case,
the Mycobacterium tuberculosis bacteria. The shelter is
environment, residents are hosts, and crowded conditions are
environmental factors .
Question 3
A core principle of public health nursing is that the primary
obligation is to achieve the greatest good for which of the
following?
,A) The individual client
B) The population as a whole
C) The healthcare system
D) The funding agency
Rationale: Public health nursing prioritizes the health of the entire
population over the needs of any single individual, focusing on
interventions that provide the maximum benefit to the
community .
Question 4
The process of enabling people to increase control over and
improve their health is the definition of:
A) Disease prevention
B) Health promotion
C) Tertiary prevention
D) Risk reduction
Rationale: Health promotion focuses on enabling individuals and
communities to improve their health by addressing underlying
social, economic, and environmental conditions, not just
preventing disease .
Question 5
Which of the following best describes community-based nursing?
A) A practice in which care is provided for individuals and
families
B) Providing care with a focus on the group's needs
, C) Giving care with a focus on the aggregate's needs
D) A value system in which all clients receive optimal care
Rationale: Community-based nursing is a setting-specific practice
in which care is provided for "sick" individuals and families where
they live, work, and attend school. The emphasis is on acute and
chronic care .
Question 6
Which of the following best describes community-oriented
nursing?
A) Focusing on the provision of care to individuals and families
B) Providing care to manage acute or chronic conditions
C) Giving direct care to ill individuals within their family setting
D) Having the goal of health promotion and disease
prevention
Rationale: Community-oriented nursing has the goal of
preserving, protecting, or maintaining health and preventing
disease to promote the quality of life .
Question 7
Which of the following is responsible for the dramatic increase in
life expectancy during the 20th century?
A) Technology increases in the field of medical laboratory
research
B) Advances in surgical techniques and procedures
C) Sanitation and other population-based prevention
