Flashcards in 11 - Obs - Abnormal Lie and Breech Presentation - Abnormal (transverse and oblique) lie Deck (4):
Lie: r’ship of fetus to ? axis of uterus. Presentation: Cephalic or ? – either is palpable at pelvic ?. If neither – ? or ? lie. Abnormal lie: 1/??? births, more common in ? preg – normalizes at ?
transverse or oblique
? labour more commonly compx by abnormal lie than ?
Circumstances allowing more room to turn eg ? or ? parity are most common causes -> ?/freq changing lie.
Conditions preventing turning eg fetal or uterine abnormalities and ? can also be a cause.
Conditions preventing engagement eg ?? and pelvic ? or ? deformity also. Unstable lie in nulliparous = ?.
If ?/head cant enter pelvis, ?cannot deliver fetus. An arm/cord may ? when membranes rupture and ? can eventually -> uterine ?. Fetus and mother at risk.