Case 48: A 66-Year-Old Man with Severe Dyspnea
Case 48: A 66-Year-Old Man with Severe Dyspnea History Diagnosis History This 66-year-old man is in the Emergency Department with acute exacerbation of severe chronic obstructive lung disease and emphysema: Diagnosis Sinus rhythm, 95/min. Biatrial enlargement Markedly superior axis deviation (negative inferior leads with isoelectric lead I makes it difficult to determine if the superior …