Tell me about these cardiac findings?

If a person presents with symptoms of arrthymias, which has gone untreated but partly maintained on beta-blockers. They have got the arrythmias from ingesting pioson which cause tachycardic and ionotropic damage to the heart. Then if they have the followig finding on the ECG today when in a relaxed... show more If a person presents with symptoms of arrthymias, which has gone untreated but partly maintained on beta-blockers.
They have got the arrythmias from ingesting pioson which cause tachycardic and ionotropic damage to the heart.

Then if they have the followig finding on the ECG today when in a relaxed state...

Male
25 years old
Vent. rate 90
PR interval 134 ms
QRS duration 86 ms
QT/QTc 330/403 ms
PRT axes 75 73 39
Normal sinus rhythm
Nonspecific T wave abnormality
Abnormal ECG

What kind of heart condition would they have?

CREED
5 answers 5