As serum potassium level rises , sinoatrial and atrioventricular conduction was blockedcausingescape rhythms
Explainmay leadto ventricular escape rhythms
digitalis toxicity , acute infections , oxygen deficiency , inferior wall myocardial infarction , or stimulation of the vagus nerve(passive) may be caused byJunctional escape rhythms
above the bifurcation of the His bundleoriginatingabove the bifurcation of the His bundle
from the atrioventricular ( av ) junction at 40 to 60 beats /typically originatefrom the atrioventricular ( av ) junction at 40 to 60 beats /
typicallyoriginatetypically
from a faster QRS rate than the resting P wave rateresultingfrom a faster QRS rate than the resting P wave rate
in an escape or secondary pacemaker in the AV junctionoriginatein an escape or secondary pacemaker in the AV junction
near the atrioventricular node from those originating in the bundle of junctional escape rhythm 'soriginatingnear the atrioventricular node from those originating in the bundle of junctional escape rhythm 's
from the atria , AV junction , or ventriclesoriginatingfrom the atria , AV junction , or ventricles
in the atrial ventricular junction or the atrial ventricular and bundle of ventricular escape rhythms 'soriginatein the atrial ventricular junction or the atrial ventricular and bundle of ventricular escape rhythms 's
at or around the AV node and the Bundle of Hisoriginateat or around the AV node and the Bundle of His