NSG 3480 Exam 1 V2 | NSG 3480 Community
Health | Actual Q&A with Rationale (NSG3480
Exam 1) | Galen College of Nursing
1. A community health nurse is conducting a program about primary prevention. Which of
the following activities should the nurse include?
A. Leading a support group for individuals recovering from substance use disorders.
B. Performing blood pressure screenings at a health fair.
C. Educating a client who has diabetes on how to manage blood glucose levels.
D. Providing influenza immunizations to residents at a local community center.
Correct Answer: D
Explanation: Primary prevention focuses on preventing the initial occurrence of a disease
or injury. Providing immunizations is a classic example of primary prevention because it
builds immunity before exposure occurs. This strategy aims to reduce the incidence of
disease within the entire population group.
2. A nurse is working in a community clinic and identifies an outbreak of varicella. Which of
the following epidemiological triad components represents the varicella-zoster virus?
A. Agent
B. Host
C. Environment
,D. Vector
Correct Answer: A
Explanation: In the epidemiological triad, the agent is the physical, infectious, or chemical
factor that causes the disease. In this scenario, the varicella-zoster virus is the infectious
agent responsible for the outbreak. Understanding the agent is crucial for developing
targeted interventions to stop transmission.
3. A public health nurse is preparing a disaster management plan. Which of the following
actions should the nurse perform during the mitigation phase?
A. Identifying potential hazards and implementing building codes to reduce risk.
B. Conducting a disaster drill for local residents.
C. Establishing a communication system for emergency responders.
D. Providing psychological first aid to survivors after the event.
Correct Answer: A
Explanation: Mitigation involves activities that prevent a disaster or reduce the damaging
effects of unavoidable disasters. Identifying hazards and strengthening infrastructure are
proactive steps taken before a disaster is imminent. This phase focuses on long-term risk
reduction rather than immediate response or recovery.
4. A nurse is evaluating the health of a community using the ‘I PREPARE’ mnemonic. What
does the first ‘E’ in the mnemonic represent?
A. Environmental concerns
, B. Epidemiology
C. Education level
D. Economic status
Correct Answer: A
Explanation: The ‘I PREPARE’ tool is used to assess environmental exposure history in
individuals and communities. The ‘E’ stands for environmental concerns, which involves
asking about potential hazards in the home or workplace. This systematic approach
ensures that nurses do not overlook environmental factors that may contribute to illness.
5. Which of the following is an example of secondary prevention provided by a school nurse?
A. Teaching proper handwashing techniques to elementary students.
B. Assisting a student with a physical disability to navigate the classroom.
C. Administering an inhaler to a student during an asthma attack.
D. Performing vision and hearing screenings for all first-grade students.
Correct Answer: D
Explanation: Secondary prevention focuses on early detection and treatment of disease to
limit severity and adverse effects. Vision and hearing screenings identify problems early so
that interventions can be implemented before learning is significantly impacted. This
differs from primary prevention, which prevents the problem, and tertiary, which manages
existing conditions.
Health | Actual Q&A with Rationale (NSG3480
Exam 1) | Galen College of Nursing
1. A community health nurse is conducting a program about primary prevention. Which of
the following activities should the nurse include?
A. Leading a support group for individuals recovering from substance use disorders.
B. Performing blood pressure screenings at a health fair.
C. Educating a client who has diabetes on how to manage blood glucose levels.
D. Providing influenza immunizations to residents at a local community center.
Correct Answer: D
Explanation: Primary prevention focuses on preventing the initial occurrence of a disease
or injury. Providing immunizations is a classic example of primary prevention because it
builds immunity before exposure occurs. This strategy aims to reduce the incidence of
disease within the entire population group.
2. A nurse is working in a community clinic and identifies an outbreak of varicella. Which of
the following epidemiological triad components represents the varicella-zoster virus?
A. Agent
B. Host
C. Environment
,D. Vector
Correct Answer: A
Explanation: In the epidemiological triad, the agent is the physical, infectious, or chemical
factor that causes the disease. In this scenario, the varicella-zoster virus is the infectious
agent responsible for the outbreak. Understanding the agent is crucial for developing
targeted interventions to stop transmission.
3. A public health nurse is preparing a disaster management plan. Which of the following
actions should the nurse perform during the mitigation phase?
A. Identifying potential hazards and implementing building codes to reduce risk.
B. Conducting a disaster drill for local residents.
C. Establishing a communication system for emergency responders.
D. Providing psychological first aid to survivors after the event.
Correct Answer: A
Explanation: Mitigation involves activities that prevent a disaster or reduce the damaging
effects of unavoidable disasters. Identifying hazards and strengthening infrastructure are
proactive steps taken before a disaster is imminent. This phase focuses on long-term risk
reduction rather than immediate response or recovery.
4. A nurse is evaluating the health of a community using the ‘I PREPARE’ mnemonic. What
does the first ‘E’ in the mnemonic represent?
A. Environmental concerns
, B. Epidemiology
C. Education level
D. Economic status
Correct Answer: A
Explanation: The ‘I PREPARE’ tool is used to assess environmental exposure history in
individuals and communities. The ‘E’ stands for environmental concerns, which involves
asking about potential hazards in the home or workplace. This systematic approach
ensures that nurses do not overlook environmental factors that may contribute to illness.
5. Which of the following is an example of secondary prevention provided by a school nurse?
A. Teaching proper handwashing techniques to elementary students.
B. Assisting a student with a physical disability to navigate the classroom.
C. Administering an inhaler to a student during an asthma attack.
D. Performing vision and hearing screenings for all first-grade students.
Correct Answer: D
Explanation: Secondary prevention focuses on early detection and treatment of disease to
limit severity and adverse effects. Vision and hearing screenings identify problems early so
that interventions can be implemented before learning is significantly impacted. This
differs from primary prevention, which prevents the problem, and tertiary, which manages
existing conditions.
