Master Fundamentals of ECG / EKG.

Name: Master Fundamentals of ECG / EKG.
Rating: 4.6 (362 reviews)

Learn ECG / EKG with the World's Most Popular Medical Teacher. Crystal clear concepts with hand-drawn illustrations.

Highest Rated

Created byDr. Najeeb Lectures

Last updated 7/2019

English

What you'll learn

Electrophysiology of Heart.
ECG / EKG interpretation.
Bipolar Limb Leads.
Augmented Unipolar Limb Leads.
Chest Leads.
QRS Complex - Nomenclature
QRS Complex Variants in Limb Leads.
Abnormalities of R wave progression in chest leads.

Course content

9 sections • 15 lectures • 13h 42m total length

EKG Interpretation Part 151:34
1) What is meant by ECG?
2) Electrical activity of myocardial cells.
3) Action potential generation.
4) Graph of action potentials in myocardium and explanation.
5) What is plateau phase?
6) Location of SA node and AV node.
7) How electrical activity generates in myocardium and it’s conduction.
8) What is meant by fast conducting myocardial tissue?
EKG Interpretation Part 256:06
Electrical event in heart during one cardiac cycle.

1. Atrial depolarization vector.
2. Electrical vector of AV nodal current, (electrically silent heart)
3. Ventricular septal depolarization vector.
4. Basal ventricular vectors.
5. Why AV node has slow conduction?
6. Why purkinje system having fast conduction?
7. Study of heart vectors on graph paper.
8. Combined heat Atrial depolarization vector.
EKG Interpretation Part 317:24
1) Onset of re-polarization in ventricle myocardium.
2) Re-polarization vector reflection on ECG graph paper.
EKG Interpretation Part 455:20
1) Interpretation and devision of ECG.( Basic concepts)
2) ECG waves.
3) ECG segments.
4) ECG Intervals.
5) U wave and its origin of production.
6) Timing and duration of waves, segments and intervals.

Electrophysiology of Heart Part 11:01:48
1. Why understanding electro - physiology is important?
2. Introduction of electrophysiology of heart.
3. Location of SA node an AV node.
4. How purkinje system works?

5. Types of myocardium.
a) Specialized myocardium
b) Contractile myocardium

6. Concept of electrical windows in myocardium.
7. Resting membrane potential produced in myocardium.
8. Role of Na+,K+ pump in resting membrane of myocardium.
9. K+ leaky channels role in electro negativity of myocardium.
10. What is action potential?
11. Mechanism of action potential myocardium?
12. Voltage gates.
13. Activation gate of Na+.
14. Threshold potential .
15. Voltage gated K+and Ca+ Channels.
16. What is depolarization ?
17. Electrical activity in heart step by step in specialized and contractile myocardium.
Electrophysiology of Heart Part 21:02:26
1) SA node important and action potential generated by SA node.
2) Atrial muscle and action potential.
3) Difference between SA node action potential and atrial action potential.
4) ANS & cardiac electrical and mechanical activity.
5) Effect of sympathetic and parasympathetic nervous system on heart rate.
6) Mechanism of sympathetic action on (SA Node) myocardium.(Brief explaination of receptor of NE ,G protein, Adenylyl cyclase, Protein kinase A and altering internal environment of myocardial cell)
7) Mechanism of para sympathetic nervous system, effect on myocardial cell.
8) Role of M2 receptor.
9) Role of B1 and ri stimulating K+ channels.
10) What is normal automaticity?
11) What is (+) chronotropic action and (-) dromotropic action ? (AV -Node)
12) Electro-mechanical coupling.

13) What is the role of adrenergic system in myocyte? (Ventricle myocyte)
a) (+) Ionotropic action.
b) (+) Bathmotropic action.

Mastering ECG Leads - Bipolar Limb Leads Part 155:42
1. What is an ECG lead?
2. What is circuit of a lead?
3. What is electrical axis of a lead?
4. Why multiple leads system required?
5. Leads in frontal plane.
6.Leads in horizontal plan.
Mastering ECG Leads - Bipolar Limb Leads Part 21:01:11
1. Bipolar limb leads.
2. How to make bipolar limb lead I, II & III.
3.Einthoven’s triangle and QRS vector.
4. Einthoven’s Law.
5. How to prove Einthoven’s law?
6. Tri-axial reference system make by bipolar leads I, II, III.

Mastering ECG Leads - Augmented Unipolar Limb Leads1:50:09
1. Brief revision of bipolar limb leads.
2. What is unipolar limb leads.
3. Bipolar limb leads VS unipolar limb leads.
4. Wilson central terminal and indifferent electrode.
5. Wilson’s unipolar limb leads.( advantages & drawbacks)
6. Augmented limb leads.
7. Goldberger’s central terminal and Goldberger’s indifferent electrode.
8. Wilson’s indifferent electrode VS Goldberger’s indifferent electrode.
9. ECG patterns of augmented limb leads.
10. Augmented limb leads triaxial system.
11. Hexaxial system.
12. Importance of orientation and polarity in hexaxial system.

ECG - QRS Complex Variants in Limb Leads Part 1.37:54
1. Introduction & Basics.
2. Ventricular depolarization vectors.(Review)
3. Law of ECG. (brief review)
4. Limb leads orientation. (brief review)
5. QRS patterns in aVR. (rS,QS,Qr)
ECG - QRS Complex Variants in Limb Leads Part 2.39:12
1) Electrical position of the heart and QRS complexes in limb leads.
2) Basic rule of qR and rS patterns.
3) Patterns when heart is electrically in horizontal position.
4) Patterns when heart is electrically in vertical position.
5) Patterns when heart is electrically in intermediate position.
6) Comparison between patterns in different electrical positions of the heart.

Requirements

All lectures are delivered in English using hand-drawn illustrations on a traditional whiteboard.

Description

Dr. Najeeb Lectures are the World's Most Popular Medical Lectures. Master Fundamentals of ECG or EKG with Dr. Najeeb. Over 13 hours of videos with hand-drawn illustrations and crystal clear concepts. This course will completely change the way you look at EKG interpretation and we guarantee you that by the time you finish this course with us you'll feel like a professional.

We use hand-drawn illustrations to empower your learning process because we believe lasting knowledge results from clear concepts. Our videos are interactive and fun to watch so you don’t have to spend hours memorizing.

Who this course is for:

Cardiologist
Medical student
Doctor
Physicians
Physician Assistant
Paramedics
Nurse
Dentist

Master Fundamentals of ECG / EKG.

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Course content

EKG Interpretation.4 lectures • 3hr

Electrophysiology of Heart.2 lectures • 2hr 4min

Mastering ECG Leads - Bipolar Limb Leads.2 lectures • 1hr 57min

Mastering ECG Leads - Augmented Unipolar Limb Leads.1 lecture • 1hr 50min

Mastering ECG Leads - Chest Leads.1 lecture • 1hr 5min

Mastering ECG - QRS Complex - Nomenclature.1 lecture • 32min

Mastering ECG - QRS Complex in Chest Leads.1 lecture • 1hr 1min

ECG - QRS Complex Variants in Limb Leads.2 lectures • 1hr 17min

Mastering Chest Leads - Abnormalities of R wave progression.1 lecture • 55min

Requirements

Description

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