NSG 405 — Community/Public Health
Nursing exam Questions and Correct
Answers (Verified Answers) Plus Rationale
2027 Q&A| Instant Download Pdf
1. Which statement best describes the primary goal of
community/public health nursing?
A. Providing intensive care to hospitalized patients
B. Focusing exclusively on treatment of acute illness
C. Promoting and protecting the health of populations through
prevention and health promotion
D. Providing specialized surgical care
Rationale: Community/public health nursing focuses on the health of
populations rather than only individual patients. Prevention, health
promotion, disease surveillance, education, and addressing social and
environmental determinants of health are central responsibilities.
, 2. Which level of prevention is primarily concerned with preventing
a disease from occurring?
A. Secondary prevention
B. Tertiary prevention
C. Rehabilitation
D. Primary prevention
Rationale: Primary prevention occurs before disease develops and
includes measures such as immunization, health education, proper
nutrition, exercise, and injury prevention. Secondary prevention
focuses on early detection, while tertiary prevention reduces
complications.
3. A community health nurse conducts blood pressure screenings at
a community health fair. This activity is an example of:
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Palliative care
Rationale: Blood pressure screening is designed to identify
hypertension early, often before complications develop. Early
detection and treatment are characteristic of secondary prevention.
, 4. Which activity is an example of tertiary prevention?
A. Administering childhood vaccines
B. Teaching adolescents about healthy eating
C. Screening adults for colorectal cancer
D. Providing rehabilitation to a client after a stroke
Rationale: Tertiary prevention aims to reduce disability,
complications, and loss of function after a disease or injury has
occurred. Stroke rehabilitation helps maximize functional recovery
and independence.
5. Which factor is considered a social determinant of health?
A. Blood type
B. Eye color
C. Access to safe housing
D. Genetic sex
Rationale: Social determinants of health include conditions in which
people are born, live, learn, work, and age. Housing, education,
employment, income, transportation, and access to health services
can significantly influence health outcomes.
6. A community health nurse begins a community assessment.
Which action should occur first?
, A. Implement a health education program
B. Develop a treatment plan
C. Collect information about the community's population and health
status
D. Evaluate the success of an intervention
Rationale: Assessment is the first step of the nursing process. The
nurse must gather information about demographics, health
conditions, resources, environmental conditions, and community
needs before planning interventions.
7. Which source would provide the most useful information about
the number and distribution of diseases in a community?
A. Personal opinions of community residents
B. Epidemiological data
C. Individual nursing care plans
D. Hospital meal records
Rationale: Epidemiological data provide information about disease
occurrence, distribution, risk factors, morbidity, and mortality within
populations. These data help nurses identify community health
priorities.
8. The incidence of a disease refers to:
Nursing exam Questions and Correct
Answers (Verified Answers) Plus Rationale
2027 Q&A| Instant Download Pdf
1. Which statement best describes the primary goal of
community/public health nursing?
A. Providing intensive care to hospitalized patients
B. Focusing exclusively on treatment of acute illness
C. Promoting and protecting the health of populations through
prevention and health promotion
D. Providing specialized surgical care
Rationale: Community/public health nursing focuses on the health of
populations rather than only individual patients. Prevention, health
promotion, disease surveillance, education, and addressing social and
environmental determinants of health are central responsibilities.
, 2. Which level of prevention is primarily concerned with preventing
a disease from occurring?
A. Secondary prevention
B. Tertiary prevention
C. Rehabilitation
D. Primary prevention
Rationale: Primary prevention occurs before disease develops and
includes measures such as immunization, health education, proper
nutrition, exercise, and injury prevention. Secondary prevention
focuses on early detection, while tertiary prevention reduces
complications.
3. A community health nurse conducts blood pressure screenings at
a community health fair. This activity is an example of:
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Palliative care
Rationale: Blood pressure screening is designed to identify
hypertension early, often before complications develop. Early
detection and treatment are characteristic of secondary prevention.
, 4. Which activity is an example of tertiary prevention?
A. Administering childhood vaccines
B. Teaching adolescents about healthy eating
C. Screening adults for colorectal cancer
D. Providing rehabilitation to a client after a stroke
Rationale: Tertiary prevention aims to reduce disability,
complications, and loss of function after a disease or injury has
occurred. Stroke rehabilitation helps maximize functional recovery
and independence.
5. Which factor is considered a social determinant of health?
A. Blood type
B. Eye color
C. Access to safe housing
D. Genetic sex
Rationale: Social determinants of health include conditions in which
people are born, live, learn, work, and age. Housing, education,
employment, income, transportation, and access to health services
can significantly influence health outcomes.
6. A community health nurse begins a community assessment.
Which action should occur first?
, A. Implement a health education program
B. Develop a treatment plan
C. Collect information about the community's population and health
status
D. Evaluate the success of an intervention
Rationale: Assessment is the first step of the nursing process. The
nurse must gather information about demographics, health
conditions, resources, environmental conditions, and community
needs before planning interventions.
7. Which source would provide the most useful information about
the number and distribution of diseases in a community?
A. Personal opinions of community residents
B. Epidemiological data
C. Individual nursing care plans
D. Hospital meal records
Rationale: Epidemiological data provide information about disease
occurrence, distribution, risk factors, morbidity, and mortality within
populations. These data help nurses identify community health
priorities.
8. The incidence of a disease refers to:
