U wave Flashcards
1
Q
A U wave is__________.
A
Re-polarization of the HIS Purkinje system.
2
Q
Is a U wave present on every EKG?
A
NO.
3
Q
A U wave follows a ____________.
A
T wave.
4
Q
U waves are usually in which direction?
A
Upright
5
Q
Prominent U waves may result from
A
hypercalcemia, hypokalemia, or digoxin toxicity.
