ECG Interpretation Foundations
Build from ECG orientation and strip-reading fundamentals into rhythm families, conduction changes, paced patterns, and integrated interpretation.
10 Modules 78 Lessons 122 min
-
Orientation to ECG and Cardiac Electrical Activity
Build the first mental model for what an ECG records and how electrical activity moves through the heart.
-
ECG Paper, Leads, and Recording Quality
Learn how ECG signals are recorded, measured, and judged trustworthy before interpretation begins.
-
Core Waveforms, Intervals, and Measurements
Build fluency with waveform parts, interval meaning, and the measurements used throughout rhythm study.
-
A Systematic Way to Read Any Strip
Learn a repeatable strip-reading process that learners can reuse across every rhythm family.
-
Normal Rhythm and Sinus-Based Patterns
Establish the normal reference rhythm and the main sinus-origin variations learners compare everything else against.
-
Atrial and Supraventricular Rhythms
Study atrial-origin and fast narrow-complex patterns that are commonly confused with one another.
-
Junctional Rhythms and AV Junction Patterns
Learn how AV-junction rhythms appear and how they differ from sinus and ventricular patterns.
-
Ventricular Rhythms and Ventricular Ectopy
Cover ventricular-origin beats, wide-complex rhythm families, and high-risk ventricular patterns.
-
AV Blocks, Bundle Branch Blocks, and Conduction Delays
Learn conduction delay, dropped-beat, bundle branch, and pre-excitation patterns as one connected recognition family.
-
Paced Rhythms, Repolarization, and Integration
Finish the foundation track with paced-pattern recognition, common repolarization clues, and integrated strip synthesis.