Wide QRS: Sensitivity and Specificity
Introduction:
None written. Excerpt from the entry in Tricyclic Antidepressant Toxicity:
QRS > 0.1 s
QRS > 0.1 s
for ventricular arrhythmias. For seizures, Sens 69% and Spec 69%.
Associated Diagnoses:
Tricyclic Antidepressant Toxicity
79% sensitive, 46% specific