- Associated with Inferior infarction
- usually associatted with an MI
- Normal or Slightly widened QRS
- S1 (small R in I), small Q3
- Note: Post HemiB may be associatted w/ R.B.B.B.; (may lead to AV blocks: Mobitz II)
- Note: Lateral Infarction may cause R.A.D.
- Must r/o:
- Slender Body Build
- R.V.H. - Pulmonary Dz
Original Text by Clifford R. Wheeless, III, MD.
Last updated by Data Trace Staff on Monday, December 19, 2011 3:25 pm