| The rhythm is sinus. The PR interval is prolonged (>200ms) and the QRS is a left ward axis (<-30 degrees). The EKG shows a first degree heart block and a left anterior fasicular block. |
Rate (/min) | 55 | QT (ms) | 429 |
| pr (ms) | 220 | QRS axis (degrees) | -40 | |
| QRS (ms) | 83 |
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