P wave Tessa Davis Cite this article as: Davis, T. P wave, Don't Forget the Bubbles, 2014. Available at: http://doi.org/10.31440/DFTB.5756Normally P amplitude < 3mm (tall P waves indicate RAH or ‘P pulmonale’).Normal P wave duration < 0.09 seconds in children and 0.07 seconds in infants (wide P waves indicate LAH or ’P mitrale’).A combination of tall and wide P waves occurs in combined atrial hypertophy. April 3, 2014
P wave
Davis, T. P wave, Don't Forget the Bubbles, 2014. Available at:
http://doi.org/10.31440/DFTB.5756
Normally P amplitude < 3mm (tall P waves indicate RAH or ‘P pulmonale’).
Normal P wave duration < 0.09 seconds in children and 0.07 seconds in infants (wide P waves indicate LAH or ’P mitrale’).
A combination of tall and wide P waves occurs in combined atrial hypertophy.