GESTATION:-
Time until the estimated date of confinement or estimsted date of delivery about 280 days . Ovulatory age 280-14=266 days
EDD:-
Nageles sule fer EDD of confinment. First days of last enstrual period LMP + 9 MONTH + 7 DAYS
GRAVIDITY:-
⦁ it refers to a pregnant women
⦁ it refers to the no of pregnancy
⦁ nulligravids is a women who has the first time
⦁ primigravids:-women pregnant for the frst time
⦁ multigravids- women in at least her second pregnancy grand multigravids-4 or more pregsncy.
PARITY:-
⦁ It is the number of previous pregnancy ( not the number of fetus eg-twins) past 20 week of gestation.
⦁ whether the fetus was born alive or not
NULLIPARS-A women who hes not had a birth at mose than 20 weeks of gestation.
MULITPARS- wmen who has had or more pregneneses resulting in viable altsprinp.
grand multipars - 4 or more
USE OF GTPAL:-
G- gravidity
T-term birth
P-pre term(before 37 w)
A- abortion /miscarreg inelude gravids before 20 w gestation include parity after 20 w gestaton
L- live birth or living children.
GPALS:-
G-gravidity
P-pretesm
A-abortion
L-live birth
S- still birth (desth of during delivery)
Either way the teacher or student will get the solution to the problem within 24 hours.