Wk 3 Rhythm Interpretation Clinical Prep Flashcards
1
Q
Why is it called sinus dysrhythmias?
A
Because the dysrhythmia originates in the SA node
2
Q
What are 4 sinus dysrhythmias?
A
Sinus rhythm
Sinus arrhythmia
Sinus bradycardia
Sinus tachycardia
3
Q
What are 4 atrial dysrhythmias?
A
Premature atrial contraction (PAC)
Atrial fibrillation
Atrial flutter
Paroxysmal supra ventricular tachycardia (PSVT)
4
Q
What are 4 ventricular dysrhythmias?
A
Premature ventricular contraction (PVC)
Ventricular tachycardia
Ventricular fibrillation
Asystole
5
Q
What happens with ventricular dysrhythmias?
A
It widens the QRS and decreases CO
