BrainMass Quizzes Labor and Delivery Do you know about the stages of delivery? Find out with this quiz! 1 The shortest stage of labor is typically: Early Labor Active Labor Transition 2 Effacing is when the cervix opens. True False 3 Transition begins at: 5cm 6cm 7cm 8cm 10cm 4 Which is not part of first stage labor: Early Labor Phase Active Labor Phase Transition Delivery of the Placenta 5 Counter pressure can be a useful pain management technique for back labor. True False Submit Quiz