Exam 3 Multiple Gestation Flashcards
1
Q
Types of Twins: Dichorionic Diamniotic?
A
Most C
1 or 2 placenta, 2 amnionic sacs, 2 corion (outer memb)
2
Q
Types of Twins: Monochorionic Diamniotic?
A
2 placenta, 2 sacs, 1 corion
3
Q
Types of Twins: Monochorionic Monoamniotic?
A
Least C
2 placenta, 1 sacs, 1 corion
Danger of cord entanglement
4
Q
Identification of multiples? (3)
A
Large uterus
Excessive wgt gain
↑Maternal Serum Alpha Fetoprotein
5
Q
DDX for multiples? (4)
A
Wrong date
Polyhydramnios
Hydat mole
Tumors
6
Q
Multiples tx?
A
Serial US Q 4 wks in 3rd tri
7
Q
Twin to Twin Transfusion?
A
Shared placenta
Donor gets less blood = small
