Category: ECG / Electrophysiology

ECG Quiz 56 Click here for a larger image Please click here for the discussion

ECG Quiz 55 – Discussion – 3:1 AV Block ECG Quiz 55 – 3:1 AV Block Click here for a larger image There are three P waves for

ECG Quiz 55 Click here for a larger image Please click here for the discussion.

ECG Quiz 54 – Discussion: Right arm – Left leg lead reversal Click here for a larger image Lead I shows inverted P waves, which in the absence

ECG Quiz 54 Please click here for a larger image Click here for the discussion

ECG Quiz 53 Click here for a larger image Which is the culprit artery and why? Which classical sign is illustrated by this ECG? Please post your discussion

ECG Quiz 52 – Discussion Please click here for a larger image In addition to sinus tachycardia, ST depression is noted in lateral leads I, aVL, V4-V6 (blue

ECG Quiz 52 Click here for a larger image Please click here for the discussion

ECG Quiz 51 – Discussion Click here for a larger image This ECG shows a narrow QRS tachycardia at a rate of around 180/min. No P waves are

ECG Quiz 51 Click here for an enlarged view Click here for the discussion