Atrial Rhythm
| {{{locatieafbeelding}}} | |
| Atrial rate | 50-100 bpm |
| Ventricular rate | 1:1 |
| Regularity | regular |
| Origin | atrial |
| P-wave | present, but different from sinus rhythm |
| Effect of adenosine | slows down |
Example ECG: 
| |
| Example ECG2: {{{example2}}} | |
Atrial rhythm resembles sinusrhythm, but origins from a different atrial focus. It can be recognised by the abnormal configuration of the p-wave. Often the p-wave is negative in AVF, as is seen in the example.