A Patient Is in the Clinic for an Annual Physical

A patient is in the clinic for an annual physical examination.The primary care NP obtains a medication history and learns that the patient is taking a b-blocker and nitroglycerin.The NP orders laboratory tests,performs a physical examination,and performs a review of systems.Which finding may warrant discontinuation of the β-blocker in this patient?

A) Increased triglycerides
B) Decreased exercise tolerance
C) Wheezing, dyspnea, and cough
D) Nausea, vomiting, and anorexia