Squiggler · All ECG examples

Right bundle branch block

Wide QRS with rSR' in V1 and a slurred S in I and V6.

Right bundle branch block — synthetic ECG on millimetre paper
Synthetic tracing, generated by Squiggler. Not a patient recording.

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The spec that drew it

Rhythm
sinus
Format
Twelve-lead

More in Blocks & conduction

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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.