2/ Let’s start with a case: 55 y/o woman with CV risk factors presents to clinic with mild CP for 3 months. What is the next test if you want to diagnose significant CAD?
3/ Not enough info. History/physical critical. Starting meds ok but get a diagnosis if case not clear cut. Exercise testing is better but not appropriate for every patient. Cath first if you believe unstable/high-risk disease or if symptomatic + high-pretest probability.