Terms & Definitions Flashcards
Nullipara
A woman who has never been pregnant beyond 20 weeks gestation
Gravid
The number of pregnancies, regardless of the outcome
G5P3
Gravid 5 = pregnant 5 times (including current pregnancy)
Para 3 = has previously delivered 4 babies at more than 20 weeks gestation
Grand multipara
a woman who has delivered 5 or more babies at more than 20 weeks gestation
NB: these women are at higher risk then average for the subsequent pregnancies
Multiparity
?? a women who has been pregnant beyond 20 weeks gestation more than once
Abortion/Miscarriage
pregnancy loss BEFORE 20 weeks gestation
Labour
REGULAR, PAINFUL contractions
with
cervical CHANGE
after 20 weeks gestation
Low Uterine Segment Caesarean Section
Operative delivery of the baby through
an HORIZONTAL incision in the LOWER uterine segment
Classical Caesarean Section
Operative delivery of a baby through a VERTICAL incision in the UPPER segment of the uterus
Hysterotomy
Operative delivery of a baby through a uterine incision @ LESS than 20 weeks gestation
Preterm labour
Labour at LESS than 37 weeks gestation
Premature Pre-labour Rupture of Membranes (PPROM)
Rupture of the membranes
- BEFORE onset of labour labour
- at LESS than 37 weeks
Pre-labour rupture of membranes (PROM)
rupture of membranes before the onset of labour
ARM/AROM
Artificial rupture of the membranes
SROM
spontaneous rupture of the membranes
Braxton Hicks contractions
PAINLESS uterine contractions in the antenatal period
Naegles rule
Estimates the probable date of confinement:
Add 9 months and 7 days to the FIRST day of the LAST menstrual period
NB: correction is required if the patient doesn’t have 28 day cycles
First stage of labour
From the start of labour (regular painful contractions w cervical change) until full dilation of the cervix
Second stage of labour
From full dilation of the cervix until the birth of the baby
Third stage of labour
From the birth of the baby until the slivers of the placenta and membranes
Oxytocic
Medication that stimulates contractions of the uterine muscle
Tocolytic
Medications to stop uterine contractions
Induction of labour
The process of causing a labour to commence
Augmentation of labour
The process of stimulating a labour that has already started
Vasa previa
Fetal vessels lying in the membranes in front of the presenting part
Placenta previa
Placenta that approaches or covers the internal cervical os in late second or third trimester