ECG Practice Online

Interactive Diagnostic Trainer
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10 mm/mV

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Medium

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Identify Heart Rate Select one:
Bradycardia (<60 bpm)
Normal (60 - 100 bpm)
Tachycardia (>100 bpm)
Identify Cardiac Rhythm Select one:
Sinus Rhythm
Atrial Fibrillation (AFib)
Atrial Flutter
Junctional Rhythm
Ventricular Tachycardia (VT)
Ventricular Fibrillation (VF)
Identify QRS Electrical Axis Select one:
Normal Axis (0° to +90°)
Left Axis Deviation (LAD, -30° to -90°)
Right Axis Deviation (RAD, +90° to +180°)
Extreme Deviation (-90° to -180°)
Identify Hypertrophy / Enlargement Select one:
No Hypertrophy / Normal Chambers
Left Ventricular Hypertrophy (LVH)
Right Ventricular Hypertrophy (RVH)
Left Atrial Enlargement (LAE)
Right Atrial Enlargement (RAE)
Identify Infarction / Ischemia Select one:
Normal (No ST / T Wave changes)
Acute Anterior STEMI
Acute Inferior STEMI
Acute Lateral STEMI
Myocardial Ischemia (ST Dep / T-wave Inv)
Identify Blocks / Anomalies Select one:
Normal conduction / No anomalies
Left Bundle Branch Block (LBBB)
Right Bundle Branch Block (RBBB)
First-Degree AV Block (PR > 0.20s)
Wolff-Parkinson-White (WPW) Syndrome
Brugada Syndrome
Hyperkalemia (Peaked T waves)
Hypokalemia (Prominent U waves)
Diagnostic Review

Detail description of correct markers.

RA LA RV LV
Visual Pathophysiology
Simulating this case's cardiac conduction...
✓ Interpretation submitted!