ECG Case #10 - Question #1

An 82 year old male with a history of hypertension presents to the clinic with a complaint of generalized weakness for 3 days. No chest pain, shortness of breath, dyspnea on exertion, lower extremity edema, paroxysmal nocturnal dyspnea, orthopnea, palpitations, or dizziness. He takes lisinopril and hydrochlorothiazide for his hypertension.

His temperature is 37.0, blood pressure 100/50, heart rate 155, respiratory rate is 16. No jugular venous distension is present, he is tachycardic and irregularly irregular on cardiac exam without any murmurs. His lungs are clear to auscultation. The rest of his exam is normal.  His ECG is below:

What are the ECG findings?

AtrialFibrillation-RVR

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