A 78-year-old black male with hypertension is currently well controlled in terms of his blood pressure. He is presently taking an agent that blocks the Mg²⁺/ATP-dependent transport of biogenic amines from the cytoplasm into storage vesicles in the adrenergic nerves. Which of the following medications is this patient most likely taking?

A 78-year-old black male with hypertension is currently well controlled in terms of his blood pressure. He is presently taking an agent that blocks the Mg²⁺/ATP-dependent transport of biogenic amines from the cytoplasm into storage vesicles in the adrenergic nerves. Which of the following medications is this patient most likely taking?

A 72-year-old man who is very athletic and walks half marathons has been successfully treated for exercise-induced angina for several years. He recently has been complaining about being awakened at night with chest pain. Which of the following drugs would be useful in preventing this patient's nocturnal angina?

All are correct EXCEPT: Warfarin:

Which of the following is not a risk factor for coronary artery disease (CAD)?