Amniotic bands - ANSWER✔✔worse if early on in development
surgery done early if constriction is severe
polyhydramnios - ANSWER✔✔common with GDM, fetal anomalies, and twins
can cause prolapsed cord
Oligohydramnios - ANSWER✔✔common in postdates
can cause decreased surfactant production leading to respiratory distress syndrome
(RDS)
cause of primary maternal hemorrhage - ANSWER✔✔uterine atony, genital tract
laceration, retained placenta, coagulation disorders
cause of secondary maternal hemorrhage - ANSWER✔✔infection, retained
products of conception, coagulation deficiency
meds for maternal hemorrhage - ANSWER✔✔oxytocin, methylergonovine,
carboprost, misoprostol
placental abruption - ANSWER✔✔placenta partially or completely separates from
the uterine wall before delivery, decreasing nutrients and oxygen to the infant
, symptoms of placental abruption - ANSWER✔✔vaginal bleeding, abdominal pain,
back pain, uterine tenderness/rigidity
placenta previa - ANSWER✔✔placenta partially or totally covers the mother's
cervix
symptoms of placenta previa - ANSWER✔✔bright red vaginal bleeding without
pain
partial placenta previa - ANSWER✔✔increased blood loss
total placenta previa - ANSWER✔✔CS required
baseline variability - ANSWER✔✔fluctuations in the FHR of more than 2 cycles
per minute
gradual decels - ANSWER✔✔decrease and return to baseline with time from onset
of the decel to nadir >30sec
abrupt decels - ANSWER✔✔decrease in FHR of >15bpm with onset of decel to
nadir >30sec
nadir - ANSWER✔✔occurs with the peak of the contraction
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