Intro to OB terms Flashcards

1
Q

The inner fetal membrane which forms the sac containing the fetus and amniotic fluid

A

amnion

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2
Q

time period beginning with conception to the onset of labor

A

antepartum/antepartal

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3
Q

relationship of the fetal parts to one another

A

attitude

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4
Q

presenting part being either the fetal buttocks or feet

A

breech presentation

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5
Q

The neck or the lowest part of the uterus; interfaces with vagina

A

cervix

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6
Q

The outer fetal membrane closest to the intrauterine wall and surrounds the amnion

A

chorion

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7
Q

occurs when sperm nucleus enters the nucleus of the oocyte/ovum, also known as fertilization.

A

conception

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8
Q

expansion of the external os of the cervix from an opening of a few millimeters in size to ten centimeters

A

dilation

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9
Q

difficult or abnormal labor due to a number of different reasons, both fetal and maternal

A

dystocia

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10
Q

thinning and shortening of the cervix that occurs late in pregnancy or during labor

A

effacement

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11
Q

occurs when the greatest diameter of fetal head passes through pelvic inlet

A

engagement

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12
Q

incision of the perineum to facilitate birth and avoid laceration of the perineum

A

episiotomy

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13
Q

also called braxton hicks contractions. Irregular contractions with little or no cervical change

A

false labor

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14
Q

the child in utero from about the seventh to ninth week of gestation until birth

A

fetus

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15
Q

Relationship of the fetal parts to one another

A

fetal attitude (or posture)

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16
Q

relationship of the long axis of the fetus and the long axis of the pregnant women

A

fetal lie

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17
Q

location of the fetal presenting part and specific fetal structures in relation to maternal pelvis

A

fetal position

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18
Q

the fetal body part that enters the maternal pelvis first

A

fetal presentation

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19
Q

the upper portion of the uterus between the fallopian tubes

A

funds

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20
Q

the period of intrauterine development from conception through birth

A

gestation

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21
Q

the number of complete weeks of fetal development

A

gestational age

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22
Q

gravida

A

a pregnant woman; in the gravid/para notation it is the number of times a woman has been pregnant

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23
Q

intrapartum/intrapartal

A

time period beginning with onset of true labor through delivery of placenta

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24
Q

the reduction in size of the uterus following childbirth

A

involution

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25
Q

the process by which the fetus is expelled from the maternal uterus

A

labor

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26
Q

moving of the fetus and uterus downward into the pelvic cavity

A

lightening

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27
Q

maternal discharge of blood, mucus, and tissue from the uterus after birth

A

lochia

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28
Q

multigravida

A

woman in 2nd (also 3rd, or more) pregnancy

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29
Q

multipara

A

woman with 2 or more births

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30
Q

nulligravida

A

woman who has never been pregnant

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31
Q

ANY birth occurring after 20 weeks; in the Gravid/Para notation it is the number of births that occurred after 20 weeks of gestation; in the TPAL notation it is the number of infants born after 20 weeks gestation

A

Para

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32
Q

The 6-week period of time following childbirth

A

postpartum/postpartal

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33
Q

labor that starts after 20 weeks but before 37 weeks

A

preterm labor

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34
Q

woman pregnant for the 1st time

A

primigravida

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35
Q

woman with one birth after 20 weeks

A

primipara

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36
Q

relationship of the presenting fetal part to an imaginary line drawn between the pelvic ischial spines

A

station

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37
Q

Fetus born dead after 20 weeks gestation

A

stillbirth

38
Q

term

A

normal duration of pregnancy (37-42 weeks)

39
Q

trimester

A

3 months, or one third of the gestational time for pregnancy

40
Q

AFI

A

Amniotic fluid index

41
Q

AFP

A

alpha-fetoprotein

42
Q

AGA

A

average for gestational age

43
Q

AMA

A

advanced maternal age

44
Q

AROM

A

Artificial rupture of membranes

45
Q

BOW

A

bag of waters

46
Q

BPP

A

biophysical profile

47
Q

CPD

A

cephalopelvic disproportion

48
Q

C/S

A

cesarean section

49
Q

CST

A

Contraction stress test

50
Q

CVS

A

chorionic villus sampling

51
Q

DV

A

domestic violence

52
Q

EAB

A

elective abortion

53
Q

EBL

A

estimated blood loss

54
Q

ECV

A

external cephalic version

55
Q

EDB

A

estimated date of birth

56
Q

EDC

A

estimated date of confinement

57
Q

EDD

A

estimated date of delivery

58
Q

EFM

A

electronic fetal monitoring

59
Q

FAS

A

fetal alcohol syndrome

60
Q

FASD

A

fetal alcohol spectrum disorder

61
Q

fFN

A

Fetal fibronectin

62
Q

FHR

A

Fetal heart rate

63
Q

GBS

A

Group B Streptococcus

64
Q

GFR

A

Grunting, flaring, retracting

65
Q

GTT

A

Glucose tolerance test

66
Q

G/P

A

Gravida/Para

67
Q

G/TPAL

A

Gravida/Term, Preterm, Abortion, Living

68
Q

hCG

A

Human-chorionic gonadotropin

69
Q

IDM

A

Infant of a diabetic mother

70
Q

IUGR

A

Intrauterine growth restriction

71
Q

IUPC

A

Intrauterine pressure catheter

72
Q

LGA

A

Large for gestational age

73
Q

LMP

A

Last menstrual period

74
Q

NAS

A

Neonatal abstinence syndrome

75
Q

NST

A

Nonstress test

76
Q

NSVD

A

Normal spontaneous vaginal delivery

77
Q

OP

A

occiput posterior

78
Q

PPD

A

postpartum depression

79
Q

PPROM

A

preterm premature rupture of membranes

80
Q

PROM

A

premature rupture of membranes

81
Q

RDS

A

respiratory distress syndrome

82
Q

ROM

A

rupture of membranes

83
Q

SAB

A

spontaneous abortion (miscarriage)

84
Q

SGA

A

small for gestational age

85
Q

SROM

A

spontaneous rupture of membranes

86
Q

SVE

A

sterile vaginal exam

87
Q

TAB

A

therapeutic abortion (same as elective)

88
Q

TOLAC

A

trial of labor after cesarean

89
Q

UC

A

uterine contraction

90
Q

VBAC

A

vagina birth after cesarean