ECG MASTERY COURSE

Master ECG Interpretation From Basics to Clinical Cases

ECG interpretation is one of those skills that can feel confusing at first — endless waves, intervals, leads, rhythms and patterns to remember.

The ECG Mastery Course is designed to change that.

Instead of simply memorizing ECG patterns, you’ll learn a systematic, step-by-step approach to reading and interpreting ECGs, helping you understand what you are seeing and why it matters clinically.

Whether you're a medical student, intern, resident, doctor, or healthcare professional, this course takes you from the fundamentals of ECGs to clinically important abnormalities and challenging real-world cases.

🫀 WHAT YOU'LL LEARN

1. ECG Fundamentals

Build a strong foundation before moving into complex ECGs.

• Understanding cardiac electrical activity

• How an ECG is generated

• 12-lead ECG explained

• Limb leads and chest leads

• ECG paper and calibration

• Small and large boxes

• ECG intervals and segments

• Normal ECG components

• Understanding P waves, QRS complexes, ST segments and T waves

2. The Systematic ECG Approach

Learn a reliable framework you can use whenever you see an ECG.

You’ll learn how to assess:

Rate → Rhythm → Axis → P Waves → PR Interval → QRS → ST Segment → T Waves → QT/QTc

This structured approach helps prevent missed findings and makes ECG interpretation much more organized.

3. Heart Rate & Rhythm

Learn to recognize common normal and abnormal rhythms.

• Sinus rhythm

• Sinus bradycardia

• Sinus tachycardia

• Irregular rhythms

• Premature atrial complexes

• Premature ventricular complexes

• Atrial fibrillation

• Atrial flutter

• Supraventricular tachycardia

• Ventricular tachycardia

• Ventricular fibrillation

4. ECG Axis

Understand cardiac axis without relying on complicated memorization.

• Normal axis

• Left axis deviation

• Right axis deviation

• Extreme axis

• Rapid axis determination techniques

• Clinical significance of axis abnormalities

5. Conduction Abnormalities

Learn how conduction problems appear on an ECG.

• First-degree AV block

• Second-degree AV block

• Mobitz I

• Mobitz II

• Complete heart block

• Right bundle branch block

• Left bundle branch block

• Fascicular blocks

• Wide QRS patterns

6. Chamber Enlargement & Hypertrophy

Recognize ECG patterns associated with structural heart disease.

• Right atrial enlargement

• Left atrial enlargement

• Right ventricular hypertrophy

• Left ventricular hypertrophy

• Biatrial abnormalities

• Important voltage criteria

7. Ischemia & Myocardial Infarction

One of the most clinically important sections of the course.

Learn to identify:

• ST elevation

• ST depression

• T-wave inversion

• Hyperacute T waves

• Pathological Q waves

• Reciprocal changes

• STEMI patterns

• NSTEMI/ischemic changes

• Anterior MI

• Inferior MI

• Lateral MI

• Posterior MI

• Right ventricular infarction

• Localizing an infarction using ECG leads

8. Important Arrhythmias

Develop the ability to recognize potentially dangerous rhythm abnormalities.

• Atrial fibrillation

• Atrial flutter

• SVT

• Ventricular tachycardia

• Ventricular fibrillation

• WPW pattern

• Long QT

• Torsades de pointes

• Bradyarrhythmias

• Tachyarrhythmias

• Narrow vs wide-complex tachycardia

9. Electrolyte & Drug-Related ECG Changes

Understand how systemic conditions can alter the ECG.

• Hyperkalemia

• Hypokalemia

• Hypercalcemia

• Hypocalcemia

• QT prolongation

• Important medication-related ECG changes

• Recognizing dangerous electrolyte patterns

10. Emergency ECGs

Learn to recognize ECG patterns that require urgent clinical attention.

• Acute myocardial infarction

• Severe hyperkalemia

• Complete heart block

• Ventricular tachycardia

• Torsades de pointes

• Pericarditis

• Pulmonary embolism patterns

• Brugada pattern

• Significant conduction abnormalities

• Other high-yield emergency ECG patterns

🔍 CASE-BASED ECG PRACTICE

Knowing the theory is only the beginning.

The course puts your knowledge into practice through case-based ECG interpretation.

You’ll work through ECGs and learn to ask:

What is the rate?
What is the rhythm?
What is the axis?
What are the P waves doing?
Is the PR interval normal?
Is the QRS narrow or wide?
What is happening to the ST segment?
What do the T waves show?
What is the most likely diagnosis?

Each case is broken down systematically so you can understand how to reach the diagnosis, rather than simply being given the answer.

📚 WHAT'S INCLUDED

✔️ Comprehensive ECG video lessons
✔️ Step-by-step ECG interpretation framework
✔️ Realistic clinical ECG cases
✔️ Practice questions and quizzes
✔️ ECG rapid-revision resources
✔️ ECG interpretation cheat sheets
✔️ High-yield emergency ECG patterns
✔️ Exam-focused concepts
✔️ Clinical correlation
✔️ Lifetime access to the course

🎯 WHO IS THIS COURSE FOR?

Medical Students
Build confidence with ECGs for exams, clinical postings and bedside learning.

Interns
Develop a practical framework for approaching ECGs during clinical rotations.

Residents & Doctors
Refresh fundamental ECG interpretation and strengthen pattern recognition.

Healthcare Professionals
Build a stronger understanding of common ECG findings and clinically important abnormalities.FROM CONFUSION TO CONFIDENCE

You don't need to memorize hundreds of ECGs.

You need a systematic method, a strong understanding of the fundamentals, and enough practice to recognize important patterns.

The ECG Mastery Course combines all three.

Learn the fundamentals.
Follow the system.
Practice the cases.
Recognize the patterns.
Interpret ECGs with confidence.

Start your ECG journey with The Med School.

Master ECG Interpretation. One Lead at a Time.