An ECG shows torsades de pointes in a patient with hypomagnesemia. Which medication is indicated?

An ECG shows torsades de pointes in a patient with hypomagnesemia. Which medication is indicated?

  • Correct Answer: Magnesium sulfate
  • Sodium bicarbonate
  • Amiodarone
  • Lidocaine

Explanation: Magnesium sulfate is the first-line treatment for torsades de pointes.

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