
3-11
Chapter 3 Starting Diagnosis
OB
In
Category
, select
OB
. Enter additional information for OB.
[Figure 3.4 Study Information - OB]
LMP (Last Menstrual Period)
Enter the last menstrual period for a patient. You can enter it manually in the specied format, or have it
automatically calculated and displayed with the GA entered.
GA (LMP)
It indicates the gestational age of a patient. You can enter it manually in the specied format, or have it
automatically calculated and displayed with the LMP entered.
EDD (LMP)
With the LMP or GA entered, EDD (Expected Date of Delivery) is calculated and displayed.
Tips!
Calculating EDD (LMP)
EDD can be calculated by entering LMP or GA.
X
When LMP is entered: GA and EDD are automatically calculated and displayed on the screen.
X
When GA is entered: LMP and EDD are automatically calculated and displayed on the screen.
Estab. Due Date
Enter EDD in the specied format.
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