Bradycardia Flashcards
1
Q
What are the mechanisms for bradycardia?
A
Failure of impulse propagation and failure of impulse generation
2
Q
A failure of SA node to generate an appropriate number of electrical impulses leading to insufficient rate of impulses.
A
Failure of impulse generation
3
Q
A failure of SA node to generate sufficient impulses to conduct through the atrium or AV node affecting normal conduction of ventricles.
A
Failure of impulse propagation
4
Q
What catheters are used in a bradycardia EP study?
A
HRA, HIS, RVA
