ECG Physician Guide - QRS Diagnostic
ECG Physician Guide - QRS Diagnostic
ECG Physician Guide - QRS Diagnostic
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12 CHAPTER 2 – Rhythm Criteria<br />
• Ventricular extrasystole(s) with full compensation (058)<br />
Two <strong>QRS</strong> classes, extrasystoles detected, and long interval after the<br />
extrasystoles.<br />
• Ventricular extrasystole(s) without full compensation (059)<br />
Two <strong>QRS</strong> classes, extrasystoles detected, and normal interval after the<br />
extrasystoles.<br />
• Supraventricular extrasystole(s) (060)<br />
One <strong>QRS</strong> class, extrasystoles detected, several long intervals, and<br />
supraventricular extrasystoles detected between the RR intervals.<br />
• Ventricular couplets (068)<br />
Two <strong>QRS</strong> classes, several long intervals, and couplet detected (two<br />
ectopic beats in succession).<br />
• Ventricular triplets (069)<br />
Two <strong>QRS</strong> classes, several long intervals, and triplet detected (three<br />
ectopic beats in succession).<br />
• Run of ventricular extrasystoles (070)<br />
Two <strong>QRS</strong> classes, several long intervals, and run detected (more than<br />
three ectopic beats in succession).<br />
• Atrial couplets (071)<br />
One <strong>QRS</strong> class, several long intervals, and couplet detected (two ectopic<br />
beats in succession).<br />
• Atrial triplets (072)<br />
One <strong>QRS</strong> class, several long intervals, and triplet detected (three ectopic<br />
beats in succession).<br />
• Run of atrial extrasystoles (073)<br />
One <strong>QRS</strong> class, several long intervals, and run detected (more than three<br />
ectopic beats in succession).<br />
• Atrial flutter with a variable block cannot be ruled out (075)<br />
Flutter detected with low risk and irregular rhythm.