ECGs

Question 1

See dr mitchel powerpoint

Answer 1

very detailed

Question 2

what does svt look like on ecg

Answer 2

narrow complex tachycardia

P waves are often hidden – being embedded in the QRS complexes.

Pseudo R’ wave may be seen in V1 or V2.

Question 3

causes of persistent ST elevation?

Answer 3

left ventricular aneurysm

Question 4

ST elevtation in AVR and profound widespread ST depression is indicative of which vessel disease?

Answer 4

Left main stem

and multi vessel

Question 5

how would posterior MI present?

blood supply?

Answer 5

ST depression in V2-3
R wave changes

blood supply - posterior descending artery