ESSENTIAL EPIDEMIOLOGIC TOOLS FOR PUBLIC HEALTH PRACTICE Course 3 Practice Exam Q & A 2026 (Complete And Verified Study material) (18pages) LEARNEXAMS

1. Which of the following is NOT a common type of surveillance system

used in healthcare settings?

A. Closed-circuit television (CCTV)

B. Access control systems

C. Intrusion detection systems

D. Virtual reality systems

Answer: D. Virtual reality systems

Rationale: Virtual reality systems are not commonly used in healthcare

surveillance systems.

2. What is the primary purpose of surveillance systems in healthcare

settings?

A. To monitor staff behavior

B. To track patient outcomes

C. To prevent and control disease transmission

D. To improve patient satisfaction

Answer: C. To prevent and control disease transmission

Rationale: Surveillance systems in healthcare settings are primarily used

to prevent and control disease transmission.

3. Which of the following is a key consideration when implementing

surveillance systems in healthcare settings?

A. Cost-effectiveness

B. Staff scheduling

C. Patient satisfaction

D. Marketing campaigns

Answer: A. Cost-effectiveness

Rationale: Cost-effectiveness is an important consideration when

implementing surveillance systems in healthcare settings.

4. In the context of surveillance systems, what does the term "data

integration" refer to?

A. Combining data from multiple sources

B. Encrypting sensitive information

C. Accessing data remotely

D. Backing up data regularly

Answer: A. Combining data from multiple sources