NSG 263 Exam 1 - NCLEX-Style Scenario
Questions With Correct Answers
A county reports rising influenza cases. A PHN reviews weekly case counts and
maps hotspots by ZIP code to identify clusters. What core public health function
is this? - ANSWER Best answer: Assessment. Rationale: Collecting/analyzing
surveillance data to understand community health status is Assessment.
A PHN helps a coalition draft a countywide smoke-free ordinance after
reviewing local asthma ED data. Which core function is demonstrated? -
ANSWER Best answer: Policy Development. Rationale: Creating policies/plans
based on evidence and community input is Policy Development.
A nurse organizes a free vaccine clinic and arranges transportation vouchers
for residents without cars. Which core function is this? - ANSWER Best answer:
Assurance. Rationale: Ensuring access to services and linking people to care is
Assurance.
A school nurse creates a handwashing campaign for all students at the start of
flu season. Which level of prevention? - ANSWER Best answer: Primary
prevention. Rationale: The goal is preventing illness before it occurs through
education.
A community clinic offers blood pressure screenings at a neighborhood fair and
refers clients with high readings to a provider. Which level of prevention? -
ANSWER Best answer: Secondary prevention. Rationale: Screening detects
disease early for prompt treatment.
A PHN runs a diabetes complication-prevention class focused on foot checks
and medication adherence for clients with longstanding diabetes. Which level of
prevention? - ANSWER Best answer: Tertiary prevention. Rationale: Managing
established disease to prevent complications is tertiary.
A nurse visits a homebound older adult to change dressings and manage
medications after discharge. Is this community-based or community-oriented
nursing? - ANSWER Best answer: Community-based. Rationale: Direct care to
an individual/family in the community is community-based.
A PHN analyzes neighborhood-level asthma rates and proposes reducing diesel
bus routes near schools. Is this community-based or community-oriented? -
ANSWER Best answer: Community-oriented. Rationale: The
community/aggregate is the client and the intervention targets systems.
, A PHN is asked, "What should we do first to address frequent teen vaping in this
town?" What is the best first step? - ANSWER Best answer: Define the
community and gather data. Rationale: Community assessment precedes
planning/intervention; you must understand scope and contributing factors first.
During a windshield survey, the nurse notes boarded homes, limited sidewalks,
many corner stores, and no grocery within 2 miles. What is the best
interpretation? - ANSWER Best answer: Potential risks related to safety,
walkability, and food access. Rationale: These observations suggest
social/environmental factors affecting health and guide deeper assessment.
A nurse has limited time with a community leader about opioid overdoses. What
method best fits to quickly gather insider perspective? - ANSWER Best answer:
Key informant interview. Rationale: A structured interview with a knowledgeable
member efficiently yields context, priorities, and leads.
A PHN must explore community perceptions of barriers to prenatal care among
recent immigrants. What is the best data-collection method? - ANSWER Best
answer: Focus group. Rationale: Focus groups capture shared experiences,
beliefs, and barriers from the target population.
A PHN pulls Census demographics, county health rankings, and local ED
utilization reports. What type of data is this? - ANSWER Best answer: Secondary
data. Rationale: Data already collected by others is secondary data.
You're writing a community nursing diagnosis for "high rates of uncontrolled
hypertension among adults in Ward 4." Which format is best? - ANSWER Best
answer: Population-focused diagnosis with evidence. Rationale: It should
identify the aggregate, related factors, and "as evidenced by" population data.
A nurse proposes an intervention before reviewing any community data. Which
step is being skipped? - ANSWER Best answer: Data gathering/analysis in
community assessment. Rationale: Interventions should follow defining the
community, collecting data, and analyzing patterns.
A city's water system reports elevated lead levels in certain neighborhoods.
What is the most appropriate immediate PHN action? - ANSWER Best answer:
Inform and educate residents while linking to testing/resources. Rationale:
Assurance actions reduce harm and connect people to services quickly while
investigation continues.
A nurse teaches families to use certified filters and run tap water before use
after a contamination alert. What level of prevention? - ANSWER Best answer:
Primary prevention. Rationale: Risk reduction before illness/injury occurs is
primary.
Questions With Correct Answers
A county reports rising influenza cases. A PHN reviews weekly case counts and
maps hotspots by ZIP code to identify clusters. What core public health function
is this? - ANSWER Best answer: Assessment. Rationale: Collecting/analyzing
surveillance data to understand community health status is Assessment.
A PHN helps a coalition draft a countywide smoke-free ordinance after
reviewing local asthma ED data. Which core function is demonstrated? -
ANSWER Best answer: Policy Development. Rationale: Creating policies/plans
based on evidence and community input is Policy Development.
A nurse organizes a free vaccine clinic and arranges transportation vouchers
for residents without cars. Which core function is this? - ANSWER Best answer:
Assurance. Rationale: Ensuring access to services and linking people to care is
Assurance.
A school nurse creates a handwashing campaign for all students at the start of
flu season. Which level of prevention? - ANSWER Best answer: Primary
prevention. Rationale: The goal is preventing illness before it occurs through
education.
A community clinic offers blood pressure screenings at a neighborhood fair and
refers clients with high readings to a provider. Which level of prevention? -
ANSWER Best answer: Secondary prevention. Rationale: Screening detects
disease early for prompt treatment.
A PHN runs a diabetes complication-prevention class focused on foot checks
and medication adherence for clients with longstanding diabetes. Which level of
prevention? - ANSWER Best answer: Tertiary prevention. Rationale: Managing
established disease to prevent complications is tertiary.
A nurse visits a homebound older adult to change dressings and manage
medications after discharge. Is this community-based or community-oriented
nursing? - ANSWER Best answer: Community-based. Rationale: Direct care to
an individual/family in the community is community-based.
A PHN analyzes neighborhood-level asthma rates and proposes reducing diesel
bus routes near schools. Is this community-based or community-oriented? -
ANSWER Best answer: Community-oriented. Rationale: The
community/aggregate is the client and the intervention targets systems.
, A PHN is asked, "What should we do first to address frequent teen vaping in this
town?" What is the best first step? - ANSWER Best answer: Define the
community and gather data. Rationale: Community assessment precedes
planning/intervention; you must understand scope and contributing factors first.
During a windshield survey, the nurse notes boarded homes, limited sidewalks,
many corner stores, and no grocery within 2 miles. What is the best
interpretation? - ANSWER Best answer: Potential risks related to safety,
walkability, and food access. Rationale: These observations suggest
social/environmental factors affecting health and guide deeper assessment.
A nurse has limited time with a community leader about opioid overdoses. What
method best fits to quickly gather insider perspective? - ANSWER Best answer:
Key informant interview. Rationale: A structured interview with a knowledgeable
member efficiently yields context, priorities, and leads.
A PHN must explore community perceptions of barriers to prenatal care among
recent immigrants. What is the best data-collection method? - ANSWER Best
answer: Focus group. Rationale: Focus groups capture shared experiences,
beliefs, and barriers from the target population.
A PHN pulls Census demographics, county health rankings, and local ED
utilization reports. What type of data is this? - ANSWER Best answer: Secondary
data. Rationale: Data already collected by others is secondary data.
You're writing a community nursing diagnosis for "high rates of uncontrolled
hypertension among adults in Ward 4." Which format is best? - ANSWER Best
answer: Population-focused diagnosis with evidence. Rationale: It should
identify the aggregate, related factors, and "as evidenced by" population data.
A nurse proposes an intervention before reviewing any community data. Which
step is being skipped? - ANSWER Best answer: Data gathering/analysis in
community assessment. Rationale: Interventions should follow defining the
community, collecting data, and analyzing patterns.
A city's water system reports elevated lead levels in certain neighborhoods.
What is the most appropriate immediate PHN action? - ANSWER Best answer:
Inform and educate residents while linking to testing/resources. Rationale:
Assurance actions reduce harm and connect people to services quickly while
investigation continues.
A nurse teaches families to use certified filters and run tap water before use
after a contamination alert. What level of prevention? - ANSWER Best answer:
Primary prevention. Rationale: Risk reduction before illness/injury occurs is
primary.
