ATI RN COMMUNITY HEALTH PROCTORED EXAM– QUESTIONS
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1. A public health nurse is conducting an environmental assessment in an older industrial
neighborhood. Which of the following findings should the nurse identify as the primary
community-level risk factor for chronic respiratory illness?
A. High concentration of particulate matter emissions from nearby manufacturing facilities
B. Presence of older multi-family housing units with single-pane windows
C. Limited availability of recreational green spaces and walking trails
D. Proximity of commercial retail complexes to residential zones
ANSWER: A. High concentration of particulate matter emissions from nearby
manufacturing facilities
Industrial particulate matter emissions are a well-documented environmental hazard directly
linked to chronic respiratory diseases such as asthma and chronic obstructive pulmonary
disease at a population level. While housing quality, green space, and zoning affect general
well-being, industrial air pollution represents a direct toxicological vector for respiratory
morbidity.
2. A community health nurse is planning a primary prevention intervention for type 2
diabetes mellitus in a low-income urban population. Which of the following activities is
most appropriate?
A. Establishing a mobile screening clinic to check fasting blood glucose levels in community
centers
B. Organizing a neighborhood cooking workshop focused on preparing affordable, low-
glycemic meals
C. Conducting foot examinations for clients who have an established diagnosis of diabetes
D. Establishing a cardiac rehabilitation support group for individuals recovering from
myocardial infarction
,ANSWER: B. Organizing a neighborhood cooking workshop focused on preparing
affordable, low-glycemic meals
Primary prevention aims to prevent disease before it occurs by addressing root causes and
modifiable risk factors, such as nutrition and lifestyle. Screening clinics represent secondary
prevention by detecting disease early, while foot exams and cardiac support groups are tertiary
prevention strategies focused on managing existing conditions and preventing complications.
3. A nurse is working with a local coalition to address high rates of adolescent substance
use. The nurse suggests implementing a school-based life-skills training program. This
intervention falls under which level of prevention?
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Quaternary prevention
ANSWER: A. Primary prevention
School-based life-skills training programs are designed to build resilience and coping
mechanisms to prevent youth from initiating substance use, which is a classic example of
primary prevention. Secondary prevention would involve early screening or intervention after
use has begun, and tertiary prevention would focus on addiction treatment and rehabilitation.
4. A public health nurse is evaluating the health status of a rural community. Which of the
following indicators best reflects the overall socioeconomic well-being and health potential
of the population?
A. High school graduation rate and median household income
B. Total number of licensed acute-care hospital beds per 1,000 residents
C. Availability of specialized outpatient surgical centers
D. Prevalence of chronic degenerative joint diseases among older adults
ANSWER: A. High school graduation rate and median household income
Socioeconomic factors such as education level and income are core social determinants of
health that heavily dictate health outcomes, resource access, and population well-being.
Healthcare infrastructure indicators like hospital beds reflect medical service capacity rather
than foundational community health status.
,5. During a community assessment, a nurse notes that a neighborhood has numerous fast-
food outlets, a lack of full-service grocery stores, and minimal safe walking infrastructure.
Which of the following public health concepts describes this environment?
A. Health disparity
B. Food desert and built environment barrier
C. Epidemiological triad imbalance
D. Tertiary prevention deficit
ANSWER: B. Food desert and built environment barrier
A food desert is characterized by a lack of access to fresh, nutritious food sources, while built
environment barriers include infrastructure deficiencies that discourage physical activity.
Together, these structural elements contribute significantly to chronic health inequities in
vulnerable populations.
6. A home health nurse visits an older adult client who lives alone and exhibits signs of
severe self-neglect and cognitive impairment. The client refuses assistance and orders the
nurse to leave. Which of the following actions should the nurse take first?
A. Immediately contact adult protective services to report suspected self-neglect and cognitive
vulnerability
B. Comply with the client's wishes, document the refusal, and close the home health case file
permanently
C. Contact the local police department to request an immediate involuntary psychiatric
commitment
D. Notify the client's distant relatives to take over full financial and legal power of attorney
ANSWER: A. Immediately contact adult protective services to report suspected self-neglect
and cognitive vulnerability
When a vulnerable older adult exhibits severe self-neglect and impaired decision-making
capacity, the nurse has a legal and ethical obligation to protect the client by involving adult
protective services. Simply walking away ignores potential safety risks, while involuntary
commitment or changing legal status requires formal assessment and due process rather than
immediate police action.
7. A public health nurse is reviewing epidemiological data and notes that the number of
new cases of a specific viral illness has spiked sharply over a two-week period in a localized
district. Which of the following epidemiological measures is the nurse analyzing?
, A. Incidence rate
B. Prevalence rate
C. Mortality rate
D. Proportional mortality ratio
ANSWER: A. Incidence rate
Incidence measures the number of new cases of a disease developing in a population at risk
over a specified time frame, making it the correct metric for tracking disease outbreaks or
spikes. Prevalence measures total existing cases, while mortality rates track deaths.
8. A nurse in a community clinic is preparing an educational campaign regarding
tuberculosis (TB). Which of the following diagnostic tests is the primary screening tool used
to detect latent TB infection in a community setting?
A. Mantoux tuberculin skin test or interferon-gamma release assay
B. Sputum acid-fast bacilli smear and culture
C. High-resolution computed tomography scan of the chest
D. Polymerase chain reaction blood assay for viral load
ANSWER: A. Mantoux tuberculin skin test or interferon-gamma release assay
The Mantoux tuberculin skin test and interferon-gamma release assays are the standard
screening modalities utilized to identify latent tuberculosis infection in asymptomatic
populations. Sputum smears and chest imaging are secondary diagnostic procedures reserved
for active pulmonary disease.
9. A public health nurse is investigating an outbreak of foodborne illness linked to a
community potluck. The nurse calculates the number of people who fell ill after eating
potato salad divided by the total number of people who ate the potato salad. What
epidemiological measure has the nurse calculated?
A. Attack rate
B. Case fatality rate
C. Crude mortality rate
D. Secondary infection rate
AND ANSWERS | VERIFIED AND WELL DETAILED ANSWERS
PLUS RATIONALES | GUARANTEED PASS | LATEST EXAM
UPDATE | EXAM PREP | STUDY GUIDE | PRACTICE TEST|
DOWNLOAD INSTANT PDF
1. A public health nurse is conducting an environmental assessment in an older industrial
neighborhood. Which of the following findings should the nurse identify as the primary
community-level risk factor for chronic respiratory illness?
A. High concentration of particulate matter emissions from nearby manufacturing facilities
B. Presence of older multi-family housing units with single-pane windows
C. Limited availability of recreational green spaces and walking trails
D. Proximity of commercial retail complexes to residential zones
ANSWER: A. High concentration of particulate matter emissions from nearby
manufacturing facilities
Industrial particulate matter emissions are a well-documented environmental hazard directly
linked to chronic respiratory diseases such as asthma and chronic obstructive pulmonary
disease at a population level. While housing quality, green space, and zoning affect general
well-being, industrial air pollution represents a direct toxicological vector for respiratory
morbidity.
2. A community health nurse is planning a primary prevention intervention for type 2
diabetes mellitus in a low-income urban population. Which of the following activities is
most appropriate?
A. Establishing a mobile screening clinic to check fasting blood glucose levels in community
centers
B. Organizing a neighborhood cooking workshop focused on preparing affordable, low-
glycemic meals
C. Conducting foot examinations for clients who have an established diagnosis of diabetes
D. Establishing a cardiac rehabilitation support group for individuals recovering from
myocardial infarction
,ANSWER: B. Organizing a neighborhood cooking workshop focused on preparing
affordable, low-glycemic meals
Primary prevention aims to prevent disease before it occurs by addressing root causes and
modifiable risk factors, such as nutrition and lifestyle. Screening clinics represent secondary
prevention by detecting disease early, while foot exams and cardiac support groups are tertiary
prevention strategies focused on managing existing conditions and preventing complications.
3. A nurse is working with a local coalition to address high rates of adolescent substance
use. The nurse suggests implementing a school-based life-skills training program. This
intervention falls under which level of prevention?
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Quaternary prevention
ANSWER: A. Primary prevention
School-based life-skills training programs are designed to build resilience and coping
mechanisms to prevent youth from initiating substance use, which is a classic example of
primary prevention. Secondary prevention would involve early screening or intervention after
use has begun, and tertiary prevention would focus on addiction treatment and rehabilitation.
4. A public health nurse is evaluating the health status of a rural community. Which of the
following indicators best reflects the overall socioeconomic well-being and health potential
of the population?
A. High school graduation rate and median household income
B. Total number of licensed acute-care hospital beds per 1,000 residents
C. Availability of specialized outpatient surgical centers
D. Prevalence of chronic degenerative joint diseases among older adults
ANSWER: A. High school graduation rate and median household income
Socioeconomic factors such as education level and income are core social determinants of
health that heavily dictate health outcomes, resource access, and population well-being.
Healthcare infrastructure indicators like hospital beds reflect medical service capacity rather
than foundational community health status.
,5. During a community assessment, a nurse notes that a neighborhood has numerous fast-
food outlets, a lack of full-service grocery stores, and minimal safe walking infrastructure.
Which of the following public health concepts describes this environment?
A. Health disparity
B. Food desert and built environment barrier
C. Epidemiological triad imbalance
D. Tertiary prevention deficit
ANSWER: B. Food desert and built environment barrier
A food desert is characterized by a lack of access to fresh, nutritious food sources, while built
environment barriers include infrastructure deficiencies that discourage physical activity.
Together, these structural elements contribute significantly to chronic health inequities in
vulnerable populations.
6. A home health nurse visits an older adult client who lives alone and exhibits signs of
severe self-neglect and cognitive impairment. The client refuses assistance and orders the
nurse to leave. Which of the following actions should the nurse take first?
A. Immediately contact adult protective services to report suspected self-neglect and cognitive
vulnerability
B. Comply with the client's wishes, document the refusal, and close the home health case file
permanently
C. Contact the local police department to request an immediate involuntary psychiatric
commitment
D. Notify the client's distant relatives to take over full financial and legal power of attorney
ANSWER: A. Immediately contact adult protective services to report suspected self-neglect
and cognitive vulnerability
When a vulnerable older adult exhibits severe self-neglect and impaired decision-making
capacity, the nurse has a legal and ethical obligation to protect the client by involving adult
protective services. Simply walking away ignores potential safety risks, while involuntary
commitment or changing legal status requires formal assessment and due process rather than
immediate police action.
7. A public health nurse is reviewing epidemiological data and notes that the number of
new cases of a specific viral illness has spiked sharply over a two-week period in a localized
district. Which of the following epidemiological measures is the nurse analyzing?
, A. Incidence rate
B. Prevalence rate
C. Mortality rate
D. Proportional mortality ratio
ANSWER: A. Incidence rate
Incidence measures the number of new cases of a disease developing in a population at risk
over a specified time frame, making it the correct metric for tracking disease outbreaks or
spikes. Prevalence measures total existing cases, while mortality rates track deaths.
8. A nurse in a community clinic is preparing an educational campaign regarding
tuberculosis (TB). Which of the following diagnostic tests is the primary screening tool used
to detect latent TB infection in a community setting?
A. Mantoux tuberculin skin test or interferon-gamma release assay
B. Sputum acid-fast bacilli smear and culture
C. High-resolution computed tomography scan of the chest
D. Polymerase chain reaction blood assay for viral load
ANSWER: A. Mantoux tuberculin skin test or interferon-gamma release assay
The Mantoux tuberculin skin test and interferon-gamma release assays are the standard
screening modalities utilized to identify latent tuberculosis infection in asymptomatic
populations. Sputum smears and chest imaging are secondary diagnostic procedures reserved
for active pulmonary disease.
9. A public health nurse is investigating an outbreak of foodborne illness linked to a
community potluck. The nurse calculates the number of people who fell ill after eating
potato salad divided by the total number of people who ate the potato salad. What
epidemiological measure has the nurse calculated?
A. Attack rate
B. Case fatality rate
C. Crude mortality rate
D. Secondary infection rate
