labor & delivery Flashcards
uterine contractions & pushing effort
power
anatomy of mom’s bony pelvis & soft tissues; ability of soft passageway to stretch
passageway
fetal factors
passenger
maternal state of mind
psyche
maternal position
position
ideal pelvis shape for birthing
gynecoid
soft spots on baby’s head since head bones not fused at birth
anterior & posterior fontanel
attitude is ideally ______, which is full flexion
vertex
relationship of spine of fetus & spine of mother
lie
baby & mom’s spines are parallel
longitudinal lie
baby & mom’s spines are perpendicular
transverse lie
position of the presenting part of fetus as it comes down the birth canal
presentation
what presentation is ideal?
cephalic - vertex, brow, face
-3/-2
floating station
-1
fixed station