Which of the following can be used to delay preterm contractions of uterus with best neurological outcome for the fetus?
High-Yield Explanation
Ans. A.MgSo4Antenatal magnesium sulfate for both tocolysis and fetal neuroprotection in premature rupture of the membranes before 32 weeks' gestation. Other tocolytic drugs:Ritodrine, salbutamol and magnesium sulphate are tocolytic drugs used to terminate preterm labour and delivery.Other tocolytic drugs are isoxsuprine, indomethacin, calcium channel blockers, glyceryl trinitrate, atosiban and glyceryl trinitrate.