Abbreviation

Question 1

ACNM

Answer 1

American College of Nurse-Midwives

Question 2

ACOG

Answer 2

American College of Obstetricians and Gynecologists

Question 3

AFI/AFV

Answer 3

Amniotic fluid index/amniotic fluid volume

Question 4

BBT

Answer 4

Basal body temperature

Question 5

BPP

Answer 5

Biophysical profile

Question 6

CB

Answer 6

Cesarean birth

Question 7

cfDN

Answer 7

Cell-free DNA (synonymous with noninvasive prenatal testing/noninvasive prenatal screening)

Question 8

CRL

Answer 8

Crown rump length

Question 9

C/S

Answer 9

Cesarean section

Question 10

CVS

Answer 10

Chorionic villus sampling

Question 11

EDB

Answer 11

Estimated date of birth

Question 12

EDC

Answer 12

Estimated date of confinement

Question 13

EDD

Answer 13

Estimated date of delivery

Question 14

EGA

Answer 14

Estimated gestational age

Question 15

FGR

Answer 15

Fetal growth restriction

Question 16

FH

Answer 16

Fundal height or fetal heart

Question 17

FHTs

Answer 17

Fetal heart tones

Question 18

GDM

Answer 18

Fetal heart tones

Question 19

GTT

Answer 19

Glucose tolerance test

Question 20

GTPALM

Answer 20

Gravida/Term/Preterm/Abortion/Living/Multiples (obstetric history)

Question 21

hCG

Answer 21

Human chorionic gonadotropin

Question 22

IPV

Answer 22

Intimate partner violence

Question 23

IUFD

Answer 23

Intrauterine fetal demise

Question 24

IUP

Answer 24

Intrauterine pregnancy

Question 25

LBW

Answer 25

Low birth weight

Question 26

LGA

Answer 26

Large for gestational age

Question 27

LMP

Answer 27

Last menstrual period

Question 28

LNMP

Answer 28

Last normal menstrual period

Question 29

NIPT/NIPS

Answer 29

Noninvasive prenatal testing/noninvasive prenatal screening (synonymous with cell-free DNA)

Question 30

NOB

Answer 30

New OB (initial obstetric visit)

Question 31

NST

Answer 31

Nonstress test

Question 32

NSVD

Answer 32

Normal spontaneous vaginal delivery

Question 33

NTD

Answer 33

Neural tube defect

Question 34

NT

Answer 34

Nuchal translucency

Question 35

NVP

Answer 35

Nausea and vomiting of pregnancy

Question 36

OGTT

Answer 36

Oral glucose tolerance test

Question 37

OPK

Answer 37

Ovulation predictor kit

Question 38

PNC

Answer 38

Prenatal care

Question 39

PNV

Answer 39

Prenatal visit or prenatal vitamin

Question 40

POC

Answer 40

Products of conception

Question 41

PTL/PTB

Answer 41

Preterm labor/preterm birth

Question 42

ROB

Answer 42

Return OB (return/subsequent obstetric visit)

Question 43

RPR

Answer 43

Rapid plasma reagin (syphilis screen)

Question 44

SGA

Answer 44

Small for gestational age

Question 45

SAB

Answer 45

Spontaneous abortion

Question 46

SP

Answer 46

Symphysis pubis

Question 47

TOL/TOLAC

Answer 47

Trial of labor/trial of labor after Cesarean

Question 48

UPT

Answer 48

Urine pregnancy test

Question 49

US

Answer 49

Ultrasound