A low-risk, nulliparous person with an epidural is fully dil…

A low-risk, nulliparous person with an epidural is fully dilated, vertex, and +1 station and has been pushing for the past 3 hours. Membranes have been ruptured for 6 hours with clear amniotic fluid. The patient is afebrile with a category I fetal heart rate tracing. Appropriate management is: