REBEL Core Cast 109.0 – Na Channel Blocker Poisoning
RebelEM
SEPTEMBER 27, 2023
Take Home Points: In the context of poisoning, a “wide QRS” is anything greater than 100 milliseconds. Authors evaluated the relationship between QRS duration and negative clinical events in patients with confirmed tricyclic anti-depressant (TCA) poisoning. Treatment is guided by administration of sodium-bicarbonate. Boehnert 1985 ).
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