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A previously healthy 67 year old carpenter with dyspnea and chest pressure of 24 hours duration.


Vent. rate 100 bpm
PR interval 158 ms
QRS duration 154 ms
QT/QTc 376/485 ms
P-R-T axes -10 -10 168

Questions For Thought


1. Is there ECG evidence to suggest myocardial ischemia?
2. Is there ECG evidence to suggest myocardial infarction?

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