2:1 AV Block

Case 123: A 71 Year-Old Man Admitted to Cardiology with Dizziness

Case 123: A 71 Year-Old Man Admitted to Cardiology with Dizziness History Diagnosis History A 71 year-old man was admitted to the cardiology ward with a one week history of dizziness.  The ECG below was recorded on the second day of his hospital admission: Diagnosis Sinus rhythm with sinus arrhythmia, 75/min; Ventricular rate 39/min Second …

Case 123: A 71 Year-Old Man Admitted to Cardiology with Dizziness Read More »