Clinical History 273
Sixty-eight year old gentleman with coronary artery disease status post coronary artery bypass graft surgery two years prior to this electrocardiogram who re-presents for evaluation of aortic insufficiency. Medications at the time of this electrocardiogram included captopril.furosemide, potassium and aspirin.
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Clinical History 272
Seventy-three year old gentleman with Hodgkin's lymphoma hospitalized for further evaluation and treatment. His past medical history includes hypertension. The patient has no known past cardiac history. His medications included hydralazine, lisinopril and chemotherapeutic agents. His serum potassium level was 4.0 meq/L at the time of this tracing.
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