Abbreviations Flashcards
ACOG
American College of Obstetricians and Gynecologists.
They have developed guidelines for LOS (hospital length of stay) and follow-up care for mothers and newborns.
AWHONN
Association of Women’s Health, Obstetric and Neonatal Nurses.
They promote the health of women and newborns.
AFI
Amniotic Fluid Index.
This is a method of reporting fluid volume. The AFI is calculated by dividing the maternal abdomen into four quadrants with the umbilicus as the reference point. Then the deepest vertical pocket is measured. These measurements are summed to calculate the AFI.
AGA
Appropriate for gestational age
AMA
Advanced maternal age (35+)
AMNIO
Amniocentesis is a procedure used to diagnose fetal defects in the early second trimester of pregnancy. A sample of the amniotic fluid, which surrounds a fetus in the womb, is collected through a pregnant woman’s abdomen using a needle and syringe.
AROM
Artificial Rupture of Membranes.
This is the use of device such as an amnihook or allis forceps to rupture the amniotic membranes.
SROM
Spontaneous rupture of membranes.
Natural process of delievery when a woman releases watery vaginal discharge.
PROM
Premature rupture of the membranes.
If the rupture comes before the onset of labor. If this happeneds, labor may need to be induced to preven ascending infection.
PPROM
Preterm premature rupture of the membranes.
This is the leading identifiable cause of premature birth, accounting for about 20% perinatal death.
BPD
Biparietal Diameter.
It is a measurement of the baby’s head from side to side. After the first trimester, gestational age is obtained by a combination of measurements of femur length, abdominal circumference, and biparietal diameter.
BPP
Biophysical profile.
Is an assessment of five variables in the fetus that help to evaluate fetal risk: breathing movement, body movement, tone, amniotic fluid volume, and fetal heart rate reactivity.
NST
Non stress test.
An assessment method by which the reaction (or response) of the fetal heart rate to fetal movement is evaluated.
CST
Contraction stress test.
A method of assessing the reaction of the fetus to the stress of uterine contractions. This test may be utilized when contractions are occurring spontaneously or when contractions are artificially induced by oxytocin challenge test (OCT) or breast-stimulation test (BSST).
CVS
Chorionic villus sampling. Procedure in which a specimen of the chorionic villi is obtained from the edge of the developing placenta at about 8 weeks’ gestation. The sample can be used for chromosomal, enzyme, and DNA tests.
DVT
Deep vein thrombosis
DIC
Disseminated intravascular coagulation.
Prolonged retention of the dead fetus may lead to the development of disseminated intravascular coagulation (DIC), also called consumption coagulopathy, in the mother. After the release of thromboplastin from the degenerating fetal tissues into the maternal bloodstream, the extrinsic clotting system is activated, triggering the formation of multiple tiny blood clots. Fibrinogen and factors V and VII are subsequently depleted, and the woman begins to display symptoms
EDC or EDD
Estimated date of confinement.
Estimated date of delivery.
EFW
Estimated fetal weight
FAS
Fetal alcohol syndrome
FFN
Fetal fibronectin.
A glycoprotein that is produced by the trophoblast and fetal tissues whose presence between 20 and 34 week’s gestation is a strong predictor of preterm birth associated with preterm spontaneous rupture of membranes.
FHR
Fetal HR.
120-160 is norm
FHT
Fetal heart tones.
FM
Fetal movement