Tricyclic Antidepressant (TCA) Overdose Flashcards
1
Q
Recognition?
A
anticholinergic: dry mouth, blurred vision, dilated pupils, urinary retention, agitation, hallucination myoclonic jerking
Arrhythmias Hypotension Convulsions Coma Prolonged QRS
2
Q
Mx if less < 1hr since ingestion?
A
Gastric lavage (stomach pumping) and activated charcoal
3
Q
Definitive Rx?
A
Sodium Bicarbonate (Aim for pH 7.45-7.55)
