![ecgrhythms on Twitter: "Second degree AV Block 2:1 A common mistake in basic #ecg class/cardiac telemetry is to call this as Mobitz II (second degree AV block type II). This is a ecgrhythms on Twitter: "Second degree AV Block 2:1 A common mistake in basic #ecg class/cardiac telemetry is to call this as Mobitz II (second degree AV block type II). This is a](https://pbs.twimg.com/media/DO_WEB2UIAAizbv.jpg)
ecgrhythms on Twitter: "Second degree AV Block 2:1 A common mistake in basic #ecg class/cardiac telemetry is to call this as Mobitz II (second degree AV block type II). This is a
![ECG showing third-degree (complete) AV block and a junctional escape... | Download Scientific Diagram ECG showing third-degree (complete) AV block and a junctional escape... | Download Scientific Diagram](https://www.researchgate.net/profile/Kimberly_Harmon/publication/234099419/figure/fig14/AS:300090892800011@1448558652763/ECG-showing-third-degree-complete-AV-block-and-a-junctional-escape-rhythm-With.png)
ECG showing third-degree (complete) AV block and a junctional escape... | Download Scientific Diagram
![Electrocardiogram showing first-degree atrioventricular block with PR... | Download Scientific Diagram Electrocardiogram showing first-degree atrioventricular block with PR... | Download Scientific Diagram](https://www.researchgate.net/publication/309742805/figure/fig2/AS:613868762050586@1523369126751/Electrocardiogram-showing-first-degree-atrioventricular-block-with-PR-interval-of-320-ms.png)