Question 190 · LEK · Tricyclic antidepressants (TCAs)
The polymorphic ventricular tachycardia occurred in a patient intoxicated with tricyclic antidepressants. The treatment should include the administration of:
- A. magnesium sulphate.
- B. β-blocker.
- C. digoxin.
- D. amiodarone.
- E. verapamil.
Hint
Polymorphic VT associated with QT prolongation responds to a specific electrolyte given intravenously.
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