| 1 |
What is the primary goal of contact tracing in public health?
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To stop the spread of diseases by identifying and informing contacts |
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Public contact tracing enables the rapid identification of infected individuals even before symptoms appear and provides timely guidance on self‑isolation. By interrupting chains of transmission, it dramatically reduces new infections at the community and national levels. In short, contact tracing is an indispensable public‑health tool for halting the spread of disease through human interaction.
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Applying a Cause–Process–Goal framework to contact tracing entails identifying a confirmed case (cause), systematically enumerating and assessing exposed contacts (process), and promptly notifying them to initiate voluntary self‑isolation (goal) in order to disrupt transmission chains and mitigate epidemic spread.
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7 |
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| 2 |
During the COVID-19 pandemic, what was one main reason people were motivated to isolate themselves after testing positive?
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To avoid infecting others, particularly vulnerable populations |
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By promptly removing infectious individuals from the pool of susceptible hosts through self‑isolation following a positive SARS‑CoV‑2 test, the effective reproduction number (Rₑ) is reduced, thus interrupting transmission chains and curtailing community spread.
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7 |
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| 3 |
What method was commonly used for focus group discussions in the study on COVID-19 contact tracing?
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7 |
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| 4 |
What factor did NOT influence the success of case investigation and contact tracing according to the article?
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7 |
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| 5 |
Which demographic factor was reported to affect the experiences and behaviors of individuals regarding CI/CT?
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7 |
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| 6 |
What did participants report feeling after learning they were exposed to COVID-19?
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7 |
-.50
-.25
+.25
เต็ม
0
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| 7 |
What was a common source of information for participants when they learned about their COVID-19 status?
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7 |
-.50
-.25
+.25
เต็ม
0
-35%
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| 8 |
Which of the following was NOT a method for collecting data in the study described?
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7 |
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| 9 |
What ethical considerations were emphasized during the focus group discussions?
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7 |
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| 10 |
How did the availability of self-tests in 2021 impact the public health response to COVID-19?
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7 |
-.50
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0
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| 11 |
What is urban ecology primarily concerned with?
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7 |
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| 12 |
Which continent is noted as rapidly urbanizing within the study?
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7 |
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| 13 |
What significant bias is present in the study of urban ecology in Africa?
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7 |
-.50
-.25
+.25
เต็ม
0
-35%
+30%
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| 14 |
What factor did the study NOT find influencing research efforts in African urban ecology?
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7 |
-.50
-.25
+.25
เต็ม
0
-35%
+30%
+35%
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| 15 |
Which method was used to gather data for the study?
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7 |
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| 16 |
What does the study suggest is needed for urban ecology research in Africa?
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7 |
-.50
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0
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| 17 |
Which country was mentioned as having the majority of the studies?
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7 |
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0
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| 18 |
How did the study categorize the geographic biases in research?
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7 |
-.50
-.25
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เต็ม
0
-35%
+30%
+35%
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| 19 |
What is a key recommendation from the study for improving urban ecology research in Africa?
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7 |
-.50
-.25
+.25
เต็ม
0
-35%
+30%
+35%
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| 20 |
According to the study, what impacts the number of publications in African urban ecology?
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7 |
-.50
-.25
+.25
เต็ม
0
-35%
+30%
+35%
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