NURS 327 Midterm Exam – Population Health Concepts –
(2026) Actual Questions & Answers (Drexel) 100%
Guarantee Pass Study Guide
1. Which action by the community health nurse represents
primary prevention?
A. Administering tuberculosis skin tests to homeless shelter
residents
B. Teaching hand hygiene to elementary school students
C. Referring a patient with a new diabetes diagnosis to a
dietitian
D. Providing wound care for a patient with a diabetic foot ulcer
Answer: B
Rationale: Primary prevention includes activities designed to
prevent disease before it occurs. Teaching hand hygiene
prevents the transmission of infections. TB skin tests are
secondary prevention (early detection). Diabetic referrals and
wound care are tertiary prevention (preventing complications
and restoring function).
2. A nurse is analyzing data to determine the number of new
cases of influenza in a specific community over the past month.
Which epidemiological measure is the nurse calculating?
,A. Prevalence
B. Incidence
C. Mortality rate
D. Morbidity rate
Answer: B
Rationale: Incidence refers to the number of new cases of a
disease in a population at risk during a specific time period.
Prevalence refers to all existing cases (new and old).
3. Which of the following is an example of a social determinant
of health (SDOH)?
A. Genetic predisposition to heart disease
B. Access to safe, affordable housing
C. A patient’s white blood cell count
D. The presence of a bacteria in a wound
Answer: B
Rationale: Social determinants of health are conditions in the
environments where people are born, live, learn, work, and
play. Housing is a key SDOH. Genetics and lab values are
biological factors.
,4. The community health nurse is conducting a windshield
survey. What is the primary purpose of this assessment?
A. To assess the safety of vehicle traffic in the neighborhood
B. To gather subjective data from community members about
their health
C. To observe the community’s physical environment and
overall character objectively
D. To determine the financial status of local healthcare clinics
Answer: C
Rationale: A windshield survey is a systematic observation of a
community while driving or walking through it. It collects
objective data on the physical environment, housing,
infrastructure, and community resources.
5. According to the Transtheoretical Model of Change, a patient
who states, "I am planning to start exercising next month" is in
which stage?
A. Precontemplation
B. Contemplation
C. Preparation
D. Action
, Answer: C
Rationale: In the Preparation stage, individuals intend to take
action in the immediate future (usually within the next month)
and may start making small changes.
6. When applying the Health Belief Model, which factor would
most likely influence a patient to get a flu vaccine?
A. The patient's age and gender
B. The patient's perception of susceptibility to the flu and
severity of the illness
C. The patient's previous surgical history
D. The patient's health insurance coverage
Answer: B
Rationale: The Health Belief Model posits that a person's health
behavior is determined by their perceived susceptibility to a
disease, perceived severity, perceived benefits of action, and
perceived barriers to action.
7. Which federal initiative sets national, science-based
objectives for improving the health of all Americans over a 10-
year period?
(2026) Actual Questions & Answers (Drexel) 100%
Guarantee Pass Study Guide
1. Which action by the community health nurse represents
primary prevention?
A. Administering tuberculosis skin tests to homeless shelter
residents
B. Teaching hand hygiene to elementary school students
C. Referring a patient with a new diabetes diagnosis to a
dietitian
D. Providing wound care for a patient with a diabetic foot ulcer
Answer: B
Rationale: Primary prevention includes activities designed to
prevent disease before it occurs. Teaching hand hygiene
prevents the transmission of infections. TB skin tests are
secondary prevention (early detection). Diabetic referrals and
wound care are tertiary prevention (preventing complications
and restoring function).
2. A nurse is analyzing data to determine the number of new
cases of influenza in a specific community over the past month.
Which epidemiological measure is the nurse calculating?
,A. Prevalence
B. Incidence
C. Mortality rate
D. Morbidity rate
Answer: B
Rationale: Incidence refers to the number of new cases of a
disease in a population at risk during a specific time period.
Prevalence refers to all existing cases (new and old).
3. Which of the following is an example of a social determinant
of health (SDOH)?
A. Genetic predisposition to heart disease
B. Access to safe, affordable housing
C. A patient’s white blood cell count
D. The presence of a bacteria in a wound
Answer: B
Rationale: Social determinants of health are conditions in the
environments where people are born, live, learn, work, and
play. Housing is a key SDOH. Genetics and lab values are
biological factors.
,4. The community health nurse is conducting a windshield
survey. What is the primary purpose of this assessment?
A. To assess the safety of vehicle traffic in the neighborhood
B. To gather subjective data from community members about
their health
C. To observe the community’s physical environment and
overall character objectively
D. To determine the financial status of local healthcare clinics
Answer: C
Rationale: A windshield survey is a systematic observation of a
community while driving or walking through it. It collects
objective data on the physical environment, housing,
infrastructure, and community resources.
5. According to the Transtheoretical Model of Change, a patient
who states, "I am planning to start exercising next month" is in
which stage?
A. Precontemplation
B. Contemplation
C. Preparation
D. Action
, Answer: C
Rationale: In the Preparation stage, individuals intend to take
action in the immediate future (usually within the next month)
and may start making small changes.
6. When applying the Health Belief Model, which factor would
most likely influence a patient to get a flu vaccine?
A. The patient's age and gender
B. The patient's perception of susceptibility to the flu and
severity of the illness
C. The patient's previous surgical history
D. The patient's health insurance coverage
Answer: B
Rationale: The Health Belief Model posits that a person's health
behavior is determined by their perceived susceptibility to a
disease, perceived severity, perceived benefits of action, and
perceived barriers to action.
7. Which federal initiative sets national, science-based
objectives for improving the health of all Americans over a 10-
year period?
