I m 29. my ecg shows incomplete rbbb with qrs complex 108ms. Other than no abnormality found hr was 84 regular. I do my cardiac enzymes all were normal?

No symps, normal var. At ur age, if u have never had symptoms/probs w/ ur heart & if ur family has been free of heart dz, I wouldn't worry too much about the EKG. The QRS complex is 100 ms, it's not enuf to worry about. The incomplete RBBB is seen in a lot of young people, especially if thin or athletic. A resting HR of 84 bpm is a little high for an athlete but in normal range 4 adul.