Tuesday, May 15, 2012

Quiz #15: 12-lead EKG - Inverted P in Lead I

Answer: There is P wave inversion in lead I and aVL. However, R wave progression in chest leads is normal. Therefore, this is misplacement of limb leads. Compare the corrected EKG when the same baby was 3 days old with normal lead placements.(Click on the images to enlarge)


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