NR 442 Community Health Exam 3 | Questions and Answers +
Expert Rationales | 2026/27 Updates | 100% correct | Chamberlain
1. Specialties of Community Nurses
Correct Answer: School, Occupational, Forensic, Correctional, Faith-Based, Home Health and
Hospice
Expert Rationale:
Community health nursing encompasses diverse specialty areas that address the health needs
of specific populations across various settings. Each specialty requires unique knowledge and
skills tailored to the population served.
2. Levels of Prevention with School Nursing
Correct Answer:
• Primary: Nutritional education, immunizations, health education
• Secondary: Screenings, identify at-risk students, administer medications, develop health
plans, home visits
• Tertiary: Referral of students for substance abuse, prevention of complications and
adverse effects, staff monitoring
Expert Rationale:
School nurses address the health needs of children across all three prevention levels. Primary
prevention focuses on health promotion and disease prevention. Secondary prevention involves
early detection and intervention. Tertiary prevention aims to reduce complications and support
chronic condition management.
3. Levels of Prevention with Occupational Nursing
Correct Answer:
• Primary: Set up programs to watch health conditions of workers, conduct "walk
throughs" to identify environmental hazards, provide safety and educational resources
, • Secondary: Health screenings, job transfer evaluations, periodic assessments
• Tertiary: Workplace accommodations, disability management, physical demands
analysis, support and counseling
Expert Rationale:
Occupational health nurses focus on preventing work-related injuries and illnesses, early
detection through screenings, and managing disabilities to help workers return to or remain in
the workforce.
4. Levels of Prevention for Forensic and Correctional Nursing
Correct Answer:
• Primary: Start drug teaching in high schools and drug resistance programs, support
programs, life-skills training
• Secondary: Identify or screen for evidence of drug use, provide information on area
groups that support students who avoid drugs
• Tertiary: Reduce risk that additional students will abuse drugs, refer to support groups
(e.g., Narcotics Anonymous)
Expert Rationale:
Forensic and correctional nurses address substance abuse and violence prevention. Primary
prevention targets education before use begins; secondary prevention identifies early use;
tertiary prevents relapse and further harm.
5. Levels of Prevention for Faith-Based Nursing
Correct Answer:
• Primary: Teaching about parenting, health and wellness, social support programs to
prevent social isolation
• Secondary: Screenings to identify families at risk, educational programs to meet
individual needs
• Tertiary: Resources for rehabilitation, coping with chronic health conditions or
disabilities
Expert Rationales | 2026/27 Updates | 100% correct | Chamberlain
1. Specialties of Community Nurses
Correct Answer: School, Occupational, Forensic, Correctional, Faith-Based, Home Health and
Hospice
Expert Rationale:
Community health nursing encompasses diverse specialty areas that address the health needs
of specific populations across various settings. Each specialty requires unique knowledge and
skills tailored to the population served.
2. Levels of Prevention with School Nursing
Correct Answer:
• Primary: Nutritional education, immunizations, health education
• Secondary: Screenings, identify at-risk students, administer medications, develop health
plans, home visits
• Tertiary: Referral of students for substance abuse, prevention of complications and
adverse effects, staff monitoring
Expert Rationale:
School nurses address the health needs of children across all three prevention levels. Primary
prevention focuses on health promotion and disease prevention. Secondary prevention involves
early detection and intervention. Tertiary prevention aims to reduce complications and support
chronic condition management.
3. Levels of Prevention with Occupational Nursing
Correct Answer:
• Primary: Set up programs to watch health conditions of workers, conduct "walk
throughs" to identify environmental hazards, provide safety and educational resources
, • Secondary: Health screenings, job transfer evaluations, periodic assessments
• Tertiary: Workplace accommodations, disability management, physical demands
analysis, support and counseling
Expert Rationale:
Occupational health nurses focus on preventing work-related injuries and illnesses, early
detection through screenings, and managing disabilities to help workers return to or remain in
the workforce.
4. Levels of Prevention for Forensic and Correctional Nursing
Correct Answer:
• Primary: Start drug teaching in high schools and drug resistance programs, support
programs, life-skills training
• Secondary: Identify or screen for evidence of drug use, provide information on area
groups that support students who avoid drugs
• Tertiary: Reduce risk that additional students will abuse drugs, refer to support groups
(e.g., Narcotics Anonymous)
Expert Rationale:
Forensic and correctional nurses address substance abuse and violence prevention. Primary
prevention targets education before use begins; secondary prevention identifies early use;
tertiary prevents relapse and further harm.
5. Levels of Prevention for Faith-Based Nursing
Correct Answer:
• Primary: Teaching about parenting, health and wellness, social support programs to
prevent social isolation
• Secondary: Screenings to identify families at risk, educational programs to meet
individual needs
• Tertiary: Resources for rehabilitation, coping with chronic health conditions or
disabilities
