12 Lead ECG:72 BPM, non-specific T wave anormalities

12 Lead ECG: Normal Sinus Rhythm (NSR) ~98 bpm

12-lead ECG: Hyperkalemia with Peaked T Waves Throughout the Precordium

12-Lead ECG: Normal sinus rhythm (NSR) ~82 bpm

12-Lead ECG: Normal Sinus Rhythm (NSR) ~69 bpm