Amultiparous client presents to the labor and delivery area in active labor. the initial vaginal examination reveals that the cervix is dilated 4 cm and 100% effaced. two hours later the client experiences rectal pressure, followed by delivery 5 minutes later. how is this delivery best documented?
a. precipitous vaginal delivery
b. prolonged transitional phase
c. primigravida primary delivery
d. normal spontaneous vaginal delivery