ECG and rhythm disorders Flashcards
1
Q
What 3 things does ECG help identify?
A
Conduction abnormalities, Structural abnormalities and Perfusion problems.
2
Q
What are 3 advantages of ECG?
A
Relatively cheap and easy to undertake, Reproducible between people & centres, Quick turnaround on results/report
3
Q
What do the different parts of the ECG represent?
A
P wave - The electrical signal that stimulates contraction of the atria (atrial systole)
QRS complex - The electrical signal that stimulates contraction of the ventricles (ventricular systole)
T wave - The electrical signal that signifies relaxation of the ventricles