A 76-year-old woman is admitted to the hospital because of abdominal discomfort, nausea, vomiting, and abdominal distention. She is diagnosed with a small-bowel obstruction. She stated that she had ...
The diagnosis is NSR, Mobitz type I second-degree atrioventricular (AV) block (Wenckebach), nonconducted (blocked) PACs, and early transition (counterclockwise rotation). The rhythm is irregular, but ...