The rhythm is regular at a rate of 90 beats/min. A P wave occurs before each QRS complex (+) with a stable PR interval (0.16 sec). The P wave is positive in leads I, II, aVF, and V4-V6. This is a ...
The correct diagnosis is sinus rhythm, right bundle branch block (RBBB), left anterior fascicular block, and acute STEMI (Figure 2). The rhythm is regular with a rate of 90 beats/min, although there ...