When tachysystole occurs during labor and fetal status is nonreassuring, what is the recommended initial management?

When tachysystole occurs during labor and fetal status is nonreassuring, what is the recommended initial management?

• A. Increase oxytocin
• B. Stop or reduce oxytocin, reposition, and provide supplemental oxygen
• C. Administer tocolytics immediately without monitoring
• D. Perform immediate cesarean delivery

Answer: (B)

When contractions become excessive during labor and the fetal tracing is nonreassuring, the first move is to optimize both the uterus and the fetus by reducing the uterine activity and improving oxygen delivery. Stop or lower the oxytocin infusion to halt tachysystole, reposition the mother to a left lateral or other position that improves uteroplacental perfusion, and give supplemental oxygen to boost maternal and, consequently, fetal oxygenation. These steps address the root issue—impaired placental blood flow from too-frequent contractions—without delaying action. After these measures, reassess the fetal status; if distress persists, proceed with additional interventions such as tocolysis or expedited delivery as clinically indicated. Increasing oxytocin would worsen the problem, and immediate cesarean is not the initial step unless the situation remains nonreassuring despite optimization.

When contractions become excessive during labor and the fetal tracing is nonreassuring, the first move is to optimize both the uterus and the fetus by reducing the uterine activity and improving oxygen delivery. Stop or lower the oxytocin infusion to halt tachysystole, reposition the mother to a left lateral or other position that improves uteroplacental perfusion, and give supplemental oxygen to boost maternal and, consequently, fetal oxygenation. These steps address the root issue—impaired placental blood flow from too-frequent contractions—without delaying action. After these measures, reassess the fetal status; if distress persists, proceed with additional interventions such as tocolysis or expedited delivery as clinically indicated. Increasing oxytocin would worsen the problem, and immediate cesarean is not the initial step unless the situation remains nonreassuring despite optimization.