• Sinus Rhythm
• Atrial Fibrillation
• Atrial Flutter
• Junctional Rhythm
• Premature Atrial Ectopic Beat

AV Blocks

• 1 degree AV block
• 2 degree AV Block type Mobitz Type I / Wanchebach
• 3 degree AV Block

Electrolyte Abnormalities

• Hyperkalemia
• Hypokalemia

Ventricular Hypertrophy

• Left Ventricular Hypertrophy
• Right Ventricular Hypertrophy

Intraventricular Conduction Delays

• Left Antrerior Fascicular Block
• Left Posterior Fascicular Block
• Left Bundle Branch Block
• Right Bundle Branch Block
• Non-specific Intraventricular Conduction Delay
• Fusion Beats