ECG Case 343 Post category:ECGs Post published:August 28, 2026 Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit ECG Case 343 The following ECG is from a 89-year-old female who presented with chest pain. She has a history of 2nd degree AV block with PPM in-situ. What’s your interpretation ? INTERPRETATION AND ANSWER Share on Facebook Share on X (Twitter) Share on Pinterest Share on Email Share on Reddit Read more articles Previous PostECG Case 342 You Might Also Like ECG Case 77 May 4, 2022 Hypokalemia as a result of Anorexia Nervosa and Diarrhea September 21, 2021 ECG Case 102 August 31, 2022