Test review Flashcards

1
Q
  1. Chorionic plate is on what side?
A

Fetal side

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2
Q
  1. Decidual reaction in endometrial, opposite side of implantation?
A

Decidua Capsularies

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3
Q
  1. Major functioning unit of placenta?
A

Chorionic villi

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4
Q
  1. Placenta performs what functions?
A

Respiration, Nutrition, Exertion, Hormonal Secretion, Protection, and Storage

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5
Q
  1. What is a velametous placenta?
A

Cord inserts in the membrane of the placenta, related to vasa previa

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6
Q
  1. Fusion on amnion and chorionic occur when?
A

16 weeks

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7
Q
  1. Marginal or eccentric insertion of the umbilical cord into the placenta?
A

Battledore

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8
Q
  1. Primary cause of placentamegaly?
A

Diabetes

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9
Q
  1. Complication of placenta previa, what can happen to patient?
A

Bleed out, hemorrhage, post partum hemorrhage, pre term delivery

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10
Q
  1. Who would have severe blood clots, what type of placenta invasion?
A

Precreta- through myometrium

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11
Q
  1. Presents of one or more accessory lobes?
A

Succenturiate Placenta

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12
Q
  1. Low pressure bleed?
A

Marginal abruption

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13
Q
  1. Maternal side of placenta?
A

Basal Plate

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14
Q
  1. Chorion around gestational sac on the opposite side of implantation is what?
A

Chorion laeve

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15
Q
  1. Marginal placenta previa, how is it going to present?
A

To the edge of cervix

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16
Q
  1. Anomalies that demonstrate a small placenta?
A

Aneuploidy, intrauterine infection, IUGR

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17
Q
  1. Intramembrenous vessels cross the internal cervical os?
A

Vasa Previa

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18
Q
  1. Growth of chorionic villa superficial to the myometrium?
A

Accerta

19
Q
  1. Intactment of placenta is on fetal side of the placenta?
A

Circumvallate Placenta

20
Q
  1. What is the most common cord entanglement?
A

Nuchal Cord

21
Q
  1. What is it when the umbilical cord over fetal head and shoulders?
A

True Knot

22
Q
  1. What is it when we see a single umbilical artery?
A

Renal

Genitourinary

23
Q
  1. Cord prolapse can be produced during what type of procedures?
A

Disengaging the head from the cervix

24
Q
  1. What would problem lead to an inadequate fetal dissent?
A

Short cord

25
Q
  1. What does the ductus venous turn into once the baby is born
A

Ligamentum venosum

26
Q
  1. Thrombus of umbilical cord is most common in?
A

Umbilical Vein, carries oxygenated blood

27
Q
  1. False knot?
A

Vessel are longer than the cord

28
Q
  1. 1st trimester, umbilical cord is the same length of?
A

Embryo

29
Q
  1. Normal Cord length?
A

40-60

30
Q
  1. Short Cord?
A

<35

31
Q
  1. Long Cord?
A

> 80

32
Q
  1. Single umbilical artery, IUGR?
A

Associated, left higher % missing , increase in fetal mortality, incidence of chromosomal abnormality increased

33
Q
  1. Dilated intra-abdominal extrahepatic of the umbilical vein is called?
A

Varix of umbilical vein

34
Q
  1. Condition that can predispose a fetus to cord prolapse?
A

Velameous cord, poly, premature rupture of membrane,

35
Q
  1. Multiple fibrous strans of amnion, entangle fetal parts?
A

Amniotic band syndrome

36
Q
  1. What is produced by umbilical cord membrane, fetal lung, skin and kidney’s?
A

Amniotic fluid

37
Q
  1. Maternal conditions assc with poly?
A

Diabetes, rh factor

38
Q
  1. Oligo asscociate with?
A

IUGR, agenesis of kidneys, Rupture of membrane, post term pregnancies

39
Q
  1. What is used for visual assessment of amniotic fluid volume?
A

Subjective Assessment of Fluid (eyeball)

40
Q
  1. Function of amniotic fluid?
A

Protect, allows fetus to move freely, and maintain temperature

41
Q
  1. When does amniotic fluid appear the most generously?
A

18-20 weeks

42
Q
  1. What method of measureing fluid is most reproducible and valed?
A

AFI

43
Q
  1. Anomalies associated with poly?
A

Spinal defects, trouble swallowing, esophageal atresia

44
Q
  1. Persistent oligo in 2nd trim regardless of cause?
A

Poor prognosis