|Ventricular Ectopic Beat (VEB)||C9, C10, C11, C15, C20, C25, C26, C27, C30|
Ectopic impulses which are usually premature in relation to the expected impulse of the basic rhythm. QRS is abnormal in duration (>120ms) and configuration with accompanying ST segment and T wave changes. Not occurring on the T wave of the preceding beat. Typically followed by a compensatory pause. Retrograde capture of the atria may or may not occur.
|12 Lead EKG|