Mr. Penny, age 67, was diagnosed with chronic angina several months ago and has been unable to experience adequate relief of his symptoms. As a result, his physician has prescribed ranolazine (Ranexa)
Which of the following statements is true regarding the use of ranolazine for the treatment of this patient's angina?
A) Ranolazine confers protection from myocardial infarction but does not relieve symptoms of angina.
B) Amlodipine will now be contraindicated in the treatment of Mr. Penny's angina.
C) Mr. Penny will need to be taught to monitor his blood pressure and heart rate.
D) Mr. Penny requires concurrent treatment with a beta blocker, nitrate, or a calcium channel blocker.
A
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