Magnesium for Torsades – Cardiology MCQ

Mechanism/s by which magnesium suppresses torsades de pointes:
a) Blockage of L-Type calcium channels
b) Suppression of early afterdepolarization
c) Reversal of intraventricular dispersion of repolarization
d) All of the above
e) None of the above
Correct answer: d) All of the above
Read more on suppression of torsades de pointes by magnesium…