A. A patient with angina taking aspirin, a beta-blocker (heart rate 60 beats per minute), a calcium channel blocker and long acting nitrates.
B. A patient with angina taking aspirin, a beta-blocker (heart rate 80 beats per minute), a calcium channel blocker and long acting nitrates.
C. A patient with angina taking aspirin, a beta-blocker (heart rate 60 beats per minute), and long acting nitrates.
D. A patient with angina taking aspirin, a beta-blocker (heart rate 60 beats per minute) and a calcium channel blocker.
E. A patient with angina taking aspirin and a beta-blocker (heart rate 80 beats per minute)