A 37-year-old man presents to your office to establish care. After being unemployed for two years, he recently obtained a position with a local manufacturing company and, as a result, has health benefits. He wants to “get checked out.” He has not seen a health care provider since having his tonsils removed at age 14. He says he is rarely ill, aside from an occasional cold. Besides the tonsillectomy, medical history is positive for a right clavicular fracture at age 6 and a left inguinal hernia repair at age 9. He had chickenpox and recalls that his immunizations were up to date until he graduated high school. His only medication is ibuprofen as needed for aches and pains. He has no known drug allergies. He uses two herbal supplements, fenugreek seed and horny goat weed, daily. He admits to recreational marijuana use. Family history is remarkable for coronary artery disease (father), diabetes (mother), and depression (sister). He consumes one six-pack of beer weekly and has smoked one pack of cigarettes per day for the past 23 years. He isn’t interested in quitting smoking. The patient is divorced, without children. He has been collecting unemployment since his last position was terminated due to budget constraints. A 20-point comprehensive review of systems is negative, with the exception of occasional palpitations and a productive morning smoker’s cough that quickly resolves. He states he’s “as healthy as a horse.” The physical exam reveals a thin, healthy-appearing middle-aged male. He is 72 in tall and weighs 167 lb. His blood pressure is 108/66 mm Hg; pulse, 70 beats/min and regular; respiratory rate, 14 breaths/min-1; and temperature, 98.4°F. The head, eyes, ears, nose, and throat (HEENT) exam is remarkable for poor dentition, with multiple caries readily visible. The tonsils are absent. Coarse expiratory crackles are present in both bases and clear with vigorous coughing. The abdominal exam is positive for a well-healed scar in the left inguinal crease. The remainder of the physical exam is normal. As part of a new patient visit, a chest x-ray and ECG are obtained. The ECG shows the following: a ventricular rate of 69 beats/min; PR interval, 178 ms; QRS duration, 90ms; QT/QTc interval, 442/473 ms; P axis, 231°; R axis, 84°; and T axis, 93°. What is your interpretation of this ECG?
