Pharmacology In a patient of congenital prolonged QT syndrome and intermittent torsedes points, which of the following drug should be prescribed A Magnesium sulfate B Metaprolol C Cardiac pacing D Isoprenaline 💡 Explanation In a patient of congenital prolonged QT syndrome and intermittent torsedes points, which of the following drug should be prescribed ✓ Correct Answer: A. Magnesium sulfate