03-26-2007, 05:06 PM
A 73-year-old man with a history of angina is undergoing cardiac catheterization via the right femoral artery. As the pig-tail catheter is advanced into the apex of the left ventricle, which of the following valves will be crossed?
A) Aortic
B) Mitral
C) Pulmonary
D) Tricuspid
A) Aortic
B) Mitral
C) Pulmonary
D) Tricuspid