ECG rhythms: Difference between revisions

Line 22: Line 22:


== IV. Conduction Disturbances ==
== IV. Conduction Disturbances ==
*AV Block
*[[AV blocks]]
**First Degree
***Prolonged PR interval (>200msec) but constant and always conducts
**Second Degree
***Type I
***Mobitz I (Wenckeback)
****Progressive prolongation with intermittent dropped QRS complexes
****Progressively shortening RR intervals
***Type II
***Mobitz II
****PR interval is constant with intermittent P waves not conducting QRS complexes
****Surrounding RR intervals are constant
**Third Degree
***Complete Heart Block - no AV conduction
***Dissociation between P waves and QRS complexes


== V. Preterminal ==
== V. Preterminal ==

Revision as of 17:51, 31 October 2015

I. Supraventricular

II. Junctional

III. Ventricular

IV. Conduction Disturbances

V. Preterminal

VI. Preexcitation Syndromes

See Also

References