Dirty Harryabout 2 years ago

Basics of ECG/EKG

ECG/EKG of heart is really important in clinical practice. To study it correctly, we need to know the basic rules of reading them. The video deals with each lead seperately; The importance of lead II is also discussed. Timeline 0:00 Introduction 0:10 Contents of video 0:50 Electrodes 5:19 Conduction of current through heart and relation with ECG 10:25 PR interval and heart block 27:36 Why lead II 27:58 All leads of ECG 30:11 Bipolar limb leads 33:33 Einthoven’s law 37:08 Augmented unipolar limb leads 42:51 Placement of precordial leads