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Free U.S. Centers for Disease Control and Prevention (CDC) Epidemiologist Exam Exam Questions and Answers
Last updated: April 1, 2025
Examtopics U.S. Centers for Disease Control and Prevention (CDC) Epidemiologist Exam Prepaway Real Exam Questions and dumps free download
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U.S. Centers for Disease
Control and Prevention (CDC) Epidemiologist Exam
#Question
An outbreak of a new respiratory virus is identified. What is the epidemiologist's immediate response?
A.
Implement travel restrictions
B.
Increase public gatherings
C.
Promote vaccination
D.
Increase surveillance and testing
Correct Answer:
D
Increasing surveillance and testing is critical to monitor the spread of the new respiratory virus and inform public health actions.
#Question
An epidemiologist is evaluating the impact of air quality on children's health. What is a key variable to measure?
A.
Economic status
B.
Levels of pollutants
C.
Public awareness
D.
Healthcare access
Correct Answer:
B
Measuring levels of pollutants is essential to determine the relationship between air quality and children's health outcomes.
#Question
An epidemiologist discovers that a population has a high incidence of mental health disorders. What should they recommend as a first step?
A.
Increase funding for mental health services
B.
Develop new treatment protocols
C.
Launch a public awareness campaign
D.
Assess community resources
Correct Answer:
D
Assessing community resources can help identify gaps in mental health services and inform future actions.
#Question
A sudden increase in cases of Lyme disease is reported in a rural area. What should the epidemiologist prioritize?
A.
Increasing vaccination rates
B.
Community awareness
C.
Investigating tick populations
D.
Conducting surveys on symptoms
Correct Answer:
C
Investigating tick populations is crucial to understand the source of the increase in Lyme disease cases and implement preventive measures.
#Question
An epidemiologist is studying the effects of a public health campaign on vaccination rates. What is an essential metric to assess?
A.
Community outreach efforts
B.
Media coverage of the campaign
C.
Public attitudes toward vaccines
D.
Changes in vaccination coverage
Correct Answer:
D
Changes in vaccination coverage directly measure the impact of the public health campaign.
#Question
An outbreak of influenza occurs in a local school. What is the most effective immediate action for the epidemiologist?
A.
Increase sanitation efforts
B.
Conduct a health education session
C.
Implement a vaccination campaign
D.
Advise students to stay home
Correct Answer:
D
Advising students to stay home helps prevent the spread of influenza among students and staff.
#Question
An epidemiologist is tasked with reducing the incidence of heart disease in a community. What is a key strategy they should recommend?
A.
Limit physical activity
B.
Encourage smoking
C.
Increase access to fast food
D.
Promote healthy eating habits
Correct Answer:
D
Promoting healthy eating habits is essential to prevent heart disease by addressing dietary risk factors.
U.S. Centers for Disease Control and Prevention (CDC) Epidemiologist Exam
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