002 Sinus Rhythm, atrial rate 90 Mobitz II - Blaufuss Multimedia
002 Sinus Rhythm, atrial rate 90 Mobitz II - Blaufuss Multimedia
002 Sinus Rhythm, atrial rate 90 Mobitz II - Blaufuss Multimedia
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Copyright © 2006 <strong>Blaufuss</strong> <strong>Multimedia</strong>. All rights reserved. Page 14<br />
081 <strong>Sinus</strong> Bradycardia, <strong>atrial</strong> <strong>rate</strong> 40<br />
Junctional Escape <strong>Rhythm</strong>, <strong>rate</strong> 46<br />
Resulting A-V Dissociation (by "default")<br />
a) P and QRS at different <strong>rate</strong>s and rhythms, ventricular <strong>rate</strong> faster than <strong>atrial</strong><br />
b) P-P intervals constant (1500 msec or 40 bpm)<br />
c) R-R intervals without preceding P waves similar (1265 to 1305 msec)<br />
Note: This ECG resembles 056 in that both have sinus bradycardia combined with a junctional<br />
rhythm with resulting AV Dissociation with ventricular <strong>rate</strong> faster than <strong>atrial</strong>. Although the sinus<br />
node-originated QRS complexes (e.g., short R-R intervals preceded by p waves in beats 3, 6,<br />
and 9) are different in appearance, all of the complexes are supraventricular in origin (QRS<br />
Change language