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