How would interpret an ECG that shows a nonspecific ST abnormality, normal sinus rhythm w/sinus tach? Prev. ECG showed L. vent strain with mild hypertrophy. Current ECG with RR 94bpm (WNL), PR int. 134ms (WNL), QRS duration 70ms (WNL), PRT axes (73 059 45 degrees), QT int. 352ms but QTc 440ms. Wish I could upload 12-lead tracing.