1.Briefly describe the difference between primary and secondary care.

2. Explain why it is important for hospitals to monitor and control length of stay.

3. Briefly describe what a safety-critical system is.

4. Briefly describe what a primary strategy in improving the safety of safety-critical systems.

5. Define or give an example of semantic integration of data from disparate systems.

6. There are three parts to the evidence-based medicine (EBM) triad. Name and briefly describe them.

7. In the context of computer software, what is the difference between an error and a fault?

8. Why is redundancy not effective if components are susceptible to systematic failure?