Ischemia, Injury, Infarction Flashcards
1
Q
Ischemia
A
Symmetric T wave inversion
2
Q
Injury
A
- ST segment elevation - > 1mm in limb leads - > 2mm in chest leads
3
Q
Infarct
A
- Significant Q waves - Q wave: > 1 box wide, 1/3 hight of R wave
4
Q
Acute infarction
A
Q wave, ST segment elevated
5
Q
Age- indeterminate infarction
A
Q waves, ST at baseline, T wave inversion
6
Q
Old infarction
A
Q wave, ST at baseline, T wave upright
7
Q
A
Ischemia
8
Q
A
Injury
9
Q
A
Infarct