Premature atrial complexes. A premature and unrecognized P wave occurs... | Download Scientific Diagram
ECG: Premature Atrial Complex - YouTube
Rate and Rhythm | Premature Atrial Contraction (PAC) - YouTube
CCU - Non-Conducted Premature Atrial Contractions (Blocked PACs) #CCU_ECG ================================== (PAC) Occurs when a focus in the atrium (not the SA node), generates an action potential before the next scheduled SA node