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1. In a surveillance system, the process of collecting, processing, and
analyzing data to generate information for action is known as:
a) Data dissemination
b) Data collection
c) Data analysis
d) Data surveillance
Answer: c) Data analysis
Rationale: Data analysis is a critical component of surveillance systems as
it involves organizing and interpreting the collected data to generate
meaningful information.
2. Which of the following is NOT a type of surveillance system
commonly used in healthcare settings?
a) Syndromic surveillance
b) Environmental surveillance
c) Behavioral surveillance
d) Clinical surveillance
Answer: b) Environmental surveillance
Rationale: Environmental surveillance typically refers to monitoring
environmental factors and is not commonly used in healthcare
surveillance systems.
3. A surveillance system that tracks and monitors symptoms and
conditions to detect outbreaks or unusual patterns is known as:
a) Syndromic surveillance
b) Passive surveillance
c) Active surveillance
d) Behavioral surveillance
Answer: a) Syndromic surveillance
Rationale: Syndromic surveillance focuses on monitoring symptoms and
conditions in real-time to detect outbreaks or unusual patterns.
4. Which of the following is a key component of data dissemination in
surveillance systems?
a) Integrating data sources
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