Problem
i. Is screening a tertiary intervention? If yes, why, if not, what is it?
ii. How does a provider determine the usefulness, appropriateness, of a screening test?
iii. Where would a NP look to find a screening test? What determines if a screening test should be used?
iv. Can you explain what "descriptive epidemiology" means? What is the purpose? How is it used?
v. How are causation and descriptive epidemiology related, how do they work together to aid evidence-based care?
vi. What does "causation" mean? Can you relate causation to primary, secondary and tertiary interventions?