LGD 4 CV ECG Flashcards
1
Q
What two things are you subtracting to get ECG?
A
Vendo - Vepi
2
Q
What is cellular basis for T wave?
A
endocardium activates before and repolarizes after epicardium
3
Q
What is brugada syndrome?
A
- unusual T waves
- get ST segment elevation [instead of flat]
4
Q
What is ST segment flat?
A
No difference in epi and endo voltage at this time