Conduction
Located in the upper right corner of the atrium
What is SA Node
What is 20-40 bpm?
What is the inherent rate of the ventricle?
I have inverted p waves
junctional rhythms
I am an ectopic beat originating in the AV node/junction
What is a PJC
First component of wave form.
What is p- wave.
Extends from the Bundle Branches into the Endocardium and into the myocardial tissue.
What is purkinje fibers
I am a shockable rhythm
What is ventricular fibrillation or ventricular tachycardia?
I am greater than 160, regular, with a normal QRS
I am exactly like NSR but I am irregular
What is sinus arrhythmia?
Follows the P wave and represents depolarization of the ventricles.
What is the QRS
The discharge of electrical activity
What is depolarization
bradycardia
What is a heart rate less than 60
I represent artrial depolarization.
What is p-wave.
My p wave is inverted after the QRS and my rate is 80
What is accelerated junctional
Represents ventricular recovery or repolarization.
What is t-wave
located between left & right bundle branches and AV node.
What is Bundle of His
May be seen with excessive moving; the baseline appears wavy, bumpy and tremulous.
What is artifact
Longer longer longer drop
What is Wenkebach / second degree type 1
I have extra p waves, but the PRI that are measurable are constant across the strip
What is second degree type heart block
Represents the end of ventricular conduction and the beginning of recovery
What is ST segment
The _______ is the pacemaker of the heart
What is the SA node?
I have a sawtooth pattern and can be regular or irregular
What is atrial flutter
There is no relationship between the p waves and the QRS
What is complete heart block / third degree heart block
The rhythm we hope all our patients are always in
What is normal sinus rhythm
0.12 - 0.20
What is PR intraval