Answer to ECG Quiz no. 33

  • R. Scott Millar Cardiac Clinic, University of Cape Town / Groote Schuur Hospital Cardiac Arrhythmia Society of Southern Africa (CASSA)

Abstract

Rapid, bizarre complexes on ECG may be due to artefact. Occasionally, P-waves may be larger than QRS complexes, especially in very abnormal hearts. Muscle tremor from Parkinson’s mimics atrial flutter, but normal
P-waves are visible in less affected leads.
Published
2017-03-28
Section
ECG Quiz