Assignment task: Mary Kate Scot has an older sister, Maggie Craig, who has always been physically active, eats a heart-healthy diet, and has no known medical problems. Ms. Craig decides to get checked out after her sister's experience. Though Ms. Craig has no overt signs of cardiac disease, her healthcare provider is concerned enough to refer her to a cardiologist for a workup.
Clinical Point: Maggie Craig does not know yet that the choice to be evaluated will save her life. "Biologically related first-degree relatives (siblings, offspring, and parents) share roughly 50% of their genetic variation with one another," according to the American Heart Association.
1. Why would the physician refer Ms. Craig to see a cardiologist? Looking for Course Help?
2. Does Ms. Craig have any signs of cardiovascular disease at this time?