Sinus & Atrial Dysrhythmias Flashcards
1
Q
What is a sinus pause?
A
A delayed beat that is not a multiple of normal P-P interval.
2
Q
What is sinus arrest?
A
A ‘long’ sinus pause. Specific length not defined.
3
Q
What is a sinus block?
A
A dropped beat that is a multiple of the P-P interval.