ECG of the Month: 41-Year-Old Male Receiving Chronic Hemodialysis Presents with Weight Loss, Nausea, and Dyspnea
A 41-year-old male presents with a history of hypertension, diabetes mellitus type II and recent weight loss, nausea and dyspnea. He is receiving chronic hemodialysis and is found to be anemic with a hemoglobin of 9.8 g/dL (gram/ deciliter). An ECG is performed (Figure 1).
Which of the following best explains this ECG?