Normal Canine ECG Flashcards
1
Q
Heart rate for adult dogs
A
70-160
2
Q
Heart rate for giant breeds
A
60-140
3
Q
Heart rate for toy breeds
A
Up to 180 bpm
4
Q
Heart rate for puppies
A
Up to 220 bpm
5
Q
P wave: Width and Height
A
Width: max: 0.04 sec
and 0.05 sec in giant breeds
Height: max: 0.4 mV
6
Q
P-R Interval: Width
A
Width: 0.06 to 0.13 sec
7
Q
QRS Complex: Width and Height of R wave
A
Width: max of 0.05 sec in small breeds and 0.06 sec in large breeds
Height of R wave: max: 3.0 mV in large breeds, 2.5 mV in small breeds
8
Q
T wave qualities
A
can be positive, negative, biphasic, as long as it’s the same throughout the ECG
9
Q
Electrical Axis
A
+40-+100 degrees
