BUMC Basics.pdf - Anesthesia Home
BUMC Basics.pdf - Anesthesia Home
BUMC Basics.pdf - Anesthesia Home
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46<br />
Multi Focal atrial tachycardia — RR interval variable<br />
making rhythm irregular looking. There will be at least 3<br />
morphologically different p waves with rate greater than 100.<br />
Favors V-tachycardia on EKG — 1) AV dissociation. 2) if<br />
QRS >0.16. 3) Fusion/capture beats 4) Concordance (all R<br />
waves positive or negative). 5) Hx of structural heart dz. 6)<br />
RBBB in V1 7) look for negative in V6 8) NW axis-extreme right<br />
axis deviation (neg in I and aVF)