Relacionar Columnas Ch. 8 Cardiac Conduction Versión en línea Cardiac Electrical System por Linu John 1 T wave 2 QRS Complex 3 P wave atrial depolarization ventricular depolarization ventricular repolarization 1 complex 2 negative deflection 3 interval 4 positive deflection 5 Isoelectric line 6 wave baseline or flat portion downward deflection deflection away from the baseline wave plus a segment several waves that are measured together upward deflection 1 Bundle of His 2 SA node 3 Bundle Branches 4 AV Node 5 Purkinje Fibers 20-40 bpm 40-60 bpm (step after SA node) 40- 60 bpm (has two routes) 40-60 bpm (named after a MD) 60-100 bpm 1 R-R interval 2 QT interval 3 QRS Interval 4 PR Interval 5 ST segment 0.12- 0.20 second should stay at baseline 0.36 to 0.44 second should be regular less than 0.12 second
