…referred to as Mobitz type 2) . Second degree AV block Mobitz type I exhibits the Wenckebach phenomenon , which is characterized by a progressive delay in…

…in third degree AV block are regular. Regular ventricular rhythm with association between P and QRS and constant PR interval suggests second degree AV block…

…as a PR interval ≥0.22 seconds. Importantly, all P waves are followed by QRS complexes. First degree AV block is rarely of clinical significance…

Arrhythmias and arrhythmology ECG Atrial flutter Atrial flutter is the second most common pathological tachyarrhythmia. Only atrial fibrillation is more common. Atrial flutter occurs almost…

…of atrioventricular (AV) blocks, which are classified into three types: first degree, second degree, and third degree AV blocks. Readers already familiar with the basics…

…sinus arrest, sick sinus syndrome, second degree or third degree AV block. An escape rhythm may be present in any bradycardia. Bradycardia may be present…

…dependent torsades de pointes. Standby pacing — pads applied but the device not switched on — in second degree AV block Mobitz type 2, newly discovered complete…

…sinus bradycardia, sinoatrial block, sinoatrial arrest/inhibition, second degree AV block, third degree AV block. Note that escape rhythms may arise during bradycardia. Also, note…

…This side effect lasts a few seconds. Case reports have indicated that the risk of high degree AV block and ventricular arrhythmias is greater in…

…sinus bradycardia, sinoatrial block, sinoatrial arrest/inhibition, second degree AV block, third degree AV block. Note that escape rhythms may arise during bradycardia. Also, note…

In the second part of the course you will learn all about the normal ECG, normal variants and diagnosis of pathological findings. A total of…