Beta-blockers, ACE-I/ARBs, statinsDownloads

A 55-year-old man comes to the physician because of a 4-month history of episodic, pressure-like chest pain. The chest pain occurs when he is walking up stairs and improves with rest. He has hypertension and type 2 diabetes mellitus. His father died from a myocardial infarction at the age of 50 years. Current medications include hydrochlorothiazide and metformin. His pulse is 85/min, respirations are 12/min, and blood pressure is 140/90 mm Hg. Cardiac examination shows normal heart sounds without any murmurs, rubs, or gallops. An ECG shows high amplitude of the S wave in lead V3. An exercise stress test is performed but stopped after 4 minutes because the patient experiences chest pain. An ECG obtained during the stress test shows sinus tachycardia and ST-segment depressions in leads V1–V4. Which of the following is the most appropriate long-term pharmacotherapy to reduce the frequency of symptoms in this patient?

A 62-year-old man comes to the physician for an annual health maintenance examination. He has a history of stable angina, gout, and hypertension. His medications include lisinopril and aspirin. He has smoked a pack of cigarettes daily for 20 years. He drinks 5–6 beers on the weekends. His blood pressure is 150/85 mm Hg. Laboratory studies show a total cholesterol of 276 mg/dL with an elevated low-density lipoprotein (LDL) concentration and low high-density lipoprotein (HDL) concentration. Administration of which of the following agents is the most appropriate next step in management?