How does non-invasive prenatal testing compare to existing screening and testing?
Non-invasive prenatal testing (NIPT) screens a mother’s blood, while the existing invasive testing screens samples of chorionic villi and amniocentesis. Patricia Geraghty, NP, further compares both types of prenatal testing.
pregnancy
Browse videos by topic categories
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
ALL