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ATI Community Health Nursing – Practice Exam (Questions & Answers with Rationales)

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This document is a comprehensive ATI Community Health Nursing practice exam featuring 100 multiple-choice and select-all-that-apply questions with correct answers and detailed rationales. Topics include: Health Belief Model (perceived susceptibility), Transtheoretical Model/Stages of Change (contemplation – thinking about quitting in the next 6 months), community health assessment first step (collect and analyze data), “I PREPARE” mnemonic for environmental health – “P” stands for Provider, primary prevention (car seat campaign), primary focus of community health nursing (promoting and protecting health of populations), epidemiology definition (study of distribution and determinants of health-related states in populations), Healthy People 2030 (setting national goals for improving health of all Americans), upstream thinking (advocating for policies to increase access to fresh fruits and vegetables), social determinants of health (economic stability, education access, neighborhood/environment, social context – not genetic predisposition), three core public health functions – assurance (ensuring essential health services are available), secondary prevention (blood pressure screenings), tertiary prevention (rehabilitation after stroke, case management for diabetes to prevent complications), airborne precautions for TB, isoniazid teaching (report numbness/tingling in hands/feet – peripheral neuropathy from vitamin B6 deficiency), rifampin teaching (urine, sweat, tears may turn orange-red), foodborne illness – undercooked ground beef associated with E. coli O157:H7, anaphylaxis signs (nausea, urticaria, stridor – not bradycardia/hypertension), chain of infection – sterile technique breaks portal of entry, live attenuated vaccine (MMR), MMR vaccine ages (12–15 months and 4–6 years), MenACWY vaccine ages (11–12 years and booster at 16 years), community asthma program priority (organize free community exercise classes to address structural barriers), community assessment first action for asthma near highway/industrial plant (provide education on asthma management and trigger avoidance – immediate secondary prevention), windshield survey purpose (obtain subjective overview by observing from car), prioritizing community health problems (severity, community perception, resource availability), evidence-based practice first step (ask clinical question in PICOT format), home safety hazard – rocking chairs (fall hazard), health education materials (6th-grade reading level), home visit safety concern – newspapers accumulated on front steps (possible social isolation, fall), caregiver burnout first action (acknowledge feelings and explore sources of support), child with hunger and ill-fitting clothes – first action (contact school social worker to connect family with resources), barriers to healthcare for migrant farmworkers (language, lack of insurance, transportation difficulties), health risks for homeless (TB, hypothermia, malnutrition, mental illness – not well-controlled chronic diseases), carbon monoxide source (malfunctioning gas furnaces), lead poisoning most likely source (ingesting paint chips from home built before 1978), lead poisoning prevention instruction (wet mop floors and wet wipe window sills frequently), West Nile Virus prevention (use insect repellent with DEET), disaster triage – full-thickness burns over 95% – black tag (expectant), disaster triage highest priority (red tag) – tension pneumothorax with severe respiratory distress, smallpox rash first appears on face, disaster plan priority – protecting safety of first responders and healthcare workers, nerve agent antidote (atropine), radiation decontamination – remove clothing (removes most contamination), emergency kit items (water, radio, food, first aid kit – not candles), asthma triggers in school environment (bus zone, construction, air fresheners, cooking odors), post-hip arthroplasty teaching (use walker), faith community nurse role (facilitate support groups), host factors for work-related injury (age, occupation, length of work experience), community-oriented vision screening (consult with school nurse to schedule yearly screenings), palliative care understanding (helps manage pain and improve quality of life), hepatitis C teaching (abstain from sexual intercourse until antibody tests negative), risk factor for violent behavior (history of being spanked as a child), cultural competence (assessing each client’s individual beliefs and practices), working with medical interpreter (speak directly to client while making eye contact), client refuses life-saving blood transfusion (respect client’s decision and notify provider), sexual assault nurse responsibility (determine if client requires rape kit examination), secondary prevention example (blood pressure screenings), program effectiveness best evidence (comparison of rates before and after), subjective data in needs assessment (community members’ opinions), well-written measurable objective (decrease teen pregnancy rate by 10% within two years), planning phase of nursing process (identify priorities and set goals/objectives), home visit initial priority (safety of home environment), home health nurse first action (review client’s medical record and plan of care), pressure ulcer priority intervention (proper wound care and turning schedule), caregiver overwhelmed (assess stress level and explore respite care options), medication non-adherence teaching (explain purpose even when feeling well), incidence vs prevalence – new cases of influenza in January

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ATI COMMUNITY HEALTH NURSING
NEW
MULTIPLE-CHOICE QUESTIONS AND
ANSWERS A LEVEL EXAM WITH
RATIONALES

7. A nurse is using the Health Belief Model to develop a program to increase
mammography screening. Which concept is central to this model?
A. Stages of change a person goes through

B. A person's perception of their susceptibility to a disease

C. The balance between rewards and consequences of behavior

D. The influence of interpersonal relationships on health


Answer: B. A person's perception of their susceptibility to a disease

Rationale: The Health Belief Model focuses on individual perceptions, including perceived
susceptibility, perceived severity, perceived benefits, and perceived barriers. A person's belief
about their risk of getting a disease is a key motivator for action .

8. A nurse is applying the Transtheoretical Model (Stages of Change) to help a client quit
smoking. A client who states, "I'm thinking about quitting in the next 6 months" is in
which stage?
A. Precontemplation

B. Contemplation

C. Preparation


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,D. Action


Answer: B. Contemplation

Rationale: In the contemplation stage, a person is aware that a problem exists and is seriously
thinking about overcoming it, but has not yet made a commitment to take action, typically within
the next 6 months .

9. A nurse is conducting a community health assessment. Which action should the nurse
take first?
A. Develop an action plan based on findings

B. Collect and analyze data about the community

C. Implement interventions to address identified needs

D. Evaluate the effectiveness of existing programs


Answer: B. Collect and analyze data about the community

Rationale: The first step in a community health assessment is systematic data collection and
analysis to identify key health needs and issues. This forms the foundation for all subsequent
planning and action .

10. A nurse is using the "I PREPARE" mnemonic to assess environmental health risks.
What does the "P" stand for?
A. Provider

B. Patient

C. Potential

D. Pollutants

Answer: A. Provider

Rationale: The "I PREPARE" mnemonic is a tool for environmental health history taking: I -
Investigate, P - Present work, R - Residence, E - Environmental concerns, P - Past work, A -
Activities, R - Referrals and resources, E - Educate .


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,11. A community health nurse is planning a campaign to encourage parents to use car seats
for their infants. This is an example of which level of prevention?
A. Primary prevention

B. Secondary prevention

C. Tertiary prevention

D. Quaternary prevention


Answer: A. Primary prevention

Rationale: Primary prevention aims to prevent the occurrence of disease or injury before it
happens. This includes health promotion and specific protection, such as immunizations,
education, and using car seats .




1. A nurse is explaining the primary focus of community health nursing to a group of
nursing students. Which of the following statements should the nurse make?
A. "The focus is on providing acute care to individuals in their homes."

B. "The focus is on promoting and protecting the health of populations."

C. "The focus is on managing chronic illnesses in long-term care facilities."

D. "The focus is on assisting surgeons during procedures in hospitals."


Answer: B. "The focus is on promoting and protecting the health of populations." Rationale: The
primary focus of community health nursing is to promote and protect the health of entire
populations, not just individuals. It emphasizes prevention, health promotion, and addressing the
health needs of communities and aggregates .

2. A nurse is defining the concept of epidemiology for a community health program. Which
of the following is the best definition?
A. The study of health care costs and insurance coverage

B. The study of the distribution and determinants of health-related states in populations


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, C. The study of individual patient responses to medication

D. The study of surgical techniques and postoperative care


Answer: B. The study of the distribution and determinants of health-related states in populations

Rationale: Epidemiology is the study of the distribution (frequency, pattern) and determinants
(causes, risk factors) of health-related states or events in specified populations, and the
application of this study to control health problems .

3. A community health nurse is using Healthy People 2030 to guide program planning. This
initiative is focused on:
A. Increasing the number of hospitals in urban areas

B. Setting national goals for improving the health of all Americans

C. Providing health insurance for low-income families

D. Regulating the pharmaceutical industry


Answer: B. Setting national goals for improving the health of all Americans

*Rationale: Healthy People 2030 is a national initiative that provides science-based, 10year
national objectives for improving the health of all Americans. It guides community health
planning by identifying priority health issues .*

4. A nurse is applying the concept of "upstream thinking" to address high rates of diabetes
in a community. Which intervention reflects this approach?
A. Providing diabetes education classes at the local clinic

B. Administering insulin to clients in the hospital

C. Advocating for policies to increase access to fresh fruits and vegetables in food deserts

D. Screening community members for elevated blood glucose levels


Answer: C. Advocating for policies to increase access to fresh fruits and vegetables in food
deserts



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