STAGES OF LABOR Flashcards
longest of all phases of the first stage
Braxton hicks contraction
effiacement
lightening
early labor, latent phase
dilation of cervix of 3 sm
subdivided into phases of dilation
-acceleration, maximum slope, deceleration
first stage-active phase
which of the first stage?
difficult to document unless performing serial vaginal exams
encompasses the period before before the maximum slope
nulliparous patient
first stage, acceleration
which of the first phase?
rapid rate of cervical dilation during labor
-dilation from 5-8 cm
during this phase the descent of presenting body part will begin crowning, breech presentation can occur
first stage, maximum slope phase
which of the first stage?
rarely lasts more than 3 hours in nullipara or 1 hour in multipara and extends from 8-9 cm until cervical dilation is complete
first stage, deceleration phase
what is this stage?
period of time form complete cervical effacement to the delivery of the fetus
presenting part is elect to descend at the same rate as during the deceleration phase
second stage
what is this period?
from the delivery of the fetus to the delivery of the placenta
complications
- excessive maternal blood loss
- if placenta is not spontaneously delivered in 30 minutes considered retained, manual removal
third stage