| A | B |
 | accelerated junctional rhythm |
 | atrial fibrillation |
 | asystole |
 | atrial flutter |
 | sinus tachycardia |
 | ventricular tachycardia |
 | ventricular fibrillation |
 | torsades de point |
 | second degree (classic) heart block |
 | supraventricular tachycardia |
 | compltete heart block |
 | sinus with multifocal PVCs |
 | third degree (complete) heart block |
 | atrial fibrillation with runs of VT |
 | bigeminy |
 | NSR with first degree heart block |
 | idioventricular rhythm |
 | junctional rhythm |
 | NSR with PACs |