Figure 94-32

Twelve-lead ECG from a patient with a pattern of RBBB and
ST-segment elevation in leads V1-V3.The configuration of the ST-segment in
leadsV1-V2 is a coved type. Absence of a widened S-wave and a wide QRS complex
in the left lateral leads suggest that this is not a true RBBB. The QT interval
and the corrected QT interval are normal (408 ms and 414 ms, respectively).