NUR 206/NUR206 Exam 2 V1 | Community
Nursing Concepts Q&A with Rationale |
Fortis College
1. A community health nurse is conducting a workshop on secondary prevention strategies
for diabetes. Which of the following activities should the nurse include?
A. Providing education on healthy eating habits to schoolchildren.
B. Administering insulin to patients in a long-term care facility.
C. Conducting glucose screening at a local health fair.
D. Teaching a patient with a new amputation about prosthesis care.
Correct Answer: C
Expert Explanation: Secondary prevention focuses on early detection and screening to
limit the impact of disease. Glucose screening is a classic example of secondary prevention
as it identifies individuals who may have the condition but are asymptomatic. Primary
prevention would involve education before the disease occurs, while tertiary prevention
focuses on rehabilitation.
2. When using the epidemiological triangle to explain the occurrence of influenza, the nurse
identifies the virus as which component?
A. The Agent
B. The Host
,C. The Environment
D. The Vector
Correct Answer: A
Expert Explanation: The agent is the animate or inanimate factor that must be present or
absent for a disease or condition to develop. In the context of infectious diseases, the virus
or bacteria is the agent. The host is the human affected, and the environment includes the
external factors that allow transmission.
3. A nurse is assessing a client’s potential environmental health risks using the ‘I PREPARE’
mnemonic. What does the ‘I’ represent in this tool?
A. Identify the client’s current symptoms.
B. Investigate potential exposures.
C. Implement a plan of care.
D. Interview family members.
Correct Answer: B
Expert Explanation: The ‘I PREPARE’ mnemonic is used by nurses to perform a systematic
environmental health assessment. The first ‘I’ stands for Investigate potential exposures,
which prompts the nurse to ask questions about the client’s surroundings. This tool helps
identify connections between health problems and environmental factors.
, 4. In the event of a disaster, which phase of management involves measures such as building
stronger levees or conducting public education on safety?
A. Response
B. Mitigation
C. Recovery
D. Preparedness
Correct Answer: B
Expert Explanation: Mitigation involves actions taken to prevent or reduce the cause,
impact, and consequences of a disaster. Examples include structural changes like levees or
non-structural changes like zoning laws and public education. This phase occurs long
before a disaster strikes to minimize future risks.
5. A nurse is caring for a client who is part of a vulnerable population. Which characteristic is
most commonly associated with vulnerability in community health?
A. High level of health literacy.
B. Having multiple sources of health insurance.
C. Increased risk for poor health outcomes due to social determinants.
D. Living in an urban area with access to public transportation.
Correct Answer: C
Nursing Concepts Q&A with Rationale |
Fortis College
1. A community health nurse is conducting a workshop on secondary prevention strategies
for diabetes. Which of the following activities should the nurse include?
A. Providing education on healthy eating habits to schoolchildren.
B. Administering insulin to patients in a long-term care facility.
C. Conducting glucose screening at a local health fair.
D. Teaching a patient with a new amputation about prosthesis care.
Correct Answer: C
Expert Explanation: Secondary prevention focuses on early detection and screening to
limit the impact of disease. Glucose screening is a classic example of secondary prevention
as it identifies individuals who may have the condition but are asymptomatic. Primary
prevention would involve education before the disease occurs, while tertiary prevention
focuses on rehabilitation.
2. When using the epidemiological triangle to explain the occurrence of influenza, the nurse
identifies the virus as which component?
A. The Agent
B. The Host
,C. The Environment
D. The Vector
Correct Answer: A
Expert Explanation: The agent is the animate or inanimate factor that must be present or
absent for a disease or condition to develop. In the context of infectious diseases, the virus
or bacteria is the agent. The host is the human affected, and the environment includes the
external factors that allow transmission.
3. A nurse is assessing a client’s potential environmental health risks using the ‘I PREPARE’
mnemonic. What does the ‘I’ represent in this tool?
A. Identify the client’s current symptoms.
B. Investigate potential exposures.
C. Implement a plan of care.
D. Interview family members.
Correct Answer: B
Expert Explanation: The ‘I PREPARE’ mnemonic is used by nurses to perform a systematic
environmental health assessment. The first ‘I’ stands for Investigate potential exposures,
which prompts the nurse to ask questions about the client’s surroundings. This tool helps
identify connections between health problems and environmental factors.
, 4. In the event of a disaster, which phase of management involves measures such as building
stronger levees or conducting public education on safety?
A. Response
B. Mitigation
C. Recovery
D. Preparedness
Correct Answer: B
Expert Explanation: Mitigation involves actions taken to prevent or reduce the cause,
impact, and consequences of a disaster. Examples include structural changes like levees or
non-structural changes like zoning laws and public education. This phase occurs long
before a disaster strikes to minimize future risks.
5. A nurse is caring for a client who is part of a vulnerable population. Which characteristic is
most commonly associated with vulnerability in community health?
A. High level of health literacy.
B. Having multiple sources of health insurance.
C. Increased risk for poor health outcomes due to social determinants.
D. Living in an urban area with access to public transportation.
Correct Answer: C
