U Wave
The U wave is a small (0.5 mm) deflection immediately following the T wave, usually in the same direction as the T wave. Best seen leads V2 and V3.
R wave
On this page we will discuss and provide examples of R wave abnormalities such as Dominant R wave in V1, aVr and PRWP LITFL ECG Library
Q Wave
Q Wave morphology and interpretation. A Q wave is any negative deflection that precedes an R wave. LITFL ECG Library
P wave
Overview of normal P wave features, as well as characteristic abnormalities including atrial enlargement and ectopic atrial rhythms
ECG Exam Template
ECG exam template with headings and prompts which can be used as template for ECG-based exam questions, such as the FACEM FRCEM OSCE
ECG Rhythm Evaluation
Guide to ECG rhythm analysis. The rhythm is best analysed by looking at a rhythm strip. This is a 7 step approach to ECG rhythm analysis
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