ECG and rhythm disorders Flashcards

1
Q

What 3 things does ECG help identify?

A

Conduction abnormalities, Structural abnormalities and Perfusion problems.

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2
Q

What are 3 advantages of ECG?

A

Relatively cheap and easy to undertake, Reproducible between people & centres, Quick turnaround on results/report

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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

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