Tall and Symmetrically Peaked P Waves May Be Seen With

Multiple Choice

Tall and symmetrically peaked P waves may be seen with:

A) increased right atrial pressure and right atrial dilation.
B) increased left atrial pressure and left atrial dilation.
C) a delay in the movement of the electrical impulse between the right and left atria.
D) impulses that originate outside the SA node.