Interpreting EMGs Flashcards
(35 cards)
1
Q
PPI-TCL < 115 ms
A
AVRT
2
Q
PPI-TCL > 115 ms
A
AVNRT
3
Q
A and V will line up
A
AVNRT
4
Q
There will be an AH jump
A
AVNRT
5
Q
Delta waves on surface ECG
A
AVRT
6
Q
VT with LBBB where is it coming from?
A
RV
7
Q
VT with RBBB where is it coming from?
A
LV
8
Q
V1 down
A
Left side
9
Q
V1 Up
A
Right side
10
Q
(-) II, III, aVF
A
Apex
11
Q
+ II,III, aVF
A
Out flow tract
12
Q
+/- II, III, aVF
A
Ventricular septum
13
Q
(-) V2 - V6
A
Anterior
14
Q
+ V2-V6
A
Posterior
15
Q
Delta Waves V1 +
A
Left sided
16
Q
Delta waves v1 -
A
Right sided
17
Q
Delta waves II, III, aVF +
A
Anterior
18
Q
Delta waves II, III, aVF -
A
Posterior
19
Q
Delta waves V2-V6 +
A
Posterior septal
20
Q
Delta waves V2-V6 -
A
Anterior Septal
21
Q
A spike that is not followed by an V
A
AV block
22
Q
V spike that is not followed by an A spike
A
VA block
23
Q
Block Below the AV node
A
A but no V
24
Q
Block above the AV node
A
A but no H or V
25
Pacing spike with no atrial deflection to follow
AERP
26
Pacing in ventricle, s2 would show a pacing spike with no V spike to follow
VERP
27
pacing spike with A spike with no H to V spike
AVNERP
28
Delta wave goes away and the AV fusion will seperate
AP Block
29
AV fusion is seen
indications of an AP conduction
30
A and V line up on EGM
AVNRT
31
In flutter if the sequence is from proximal to distal is it CW or CCW?
CCW
32
How would sinus node reentry appear on EGM?
The Tachy beat would look identical to the sinus beat
33
In flutter if the sequence if from distal to proximal is it CW or CCW?
CW
34
VAV response suggests what?
AVNRT or AVRT
35
