Are the limb leads reversed in dextracardia?

Yes, in patients with dextrocardia, the limb leads can appear reversed on an electrocardiogram (ECG). This is because the heart is positioned on the right side of the chest instead of the left, leading to a mirrored electrical activity. Consequently, the normal lead placement does not accurately reflect the heart's orientation, resulting in an abnormal ECG pattern that may require adjustment for accurate interpretation.