Squiggler · All ECG examples

Flutter, variable block

Irregular — but the R–R intervals are multiples of the flutter interval, which is how it is told from the AF it gets called.

Flutter, variable block — synthetic ECG on millimetre paper — Synthetic tracing, generated by Squiggler. Not a patient recording.

Open this tracing in the studio

The spec that drew it

Rhythm: aflutter
Format: Rhythm strip

More in Tachyarrhythmias

For education only; not for clinical use. Every tracing on this site is generated, not recorded: there is no patient and no protected health information.