Gynecology Flashcards
Trisomy 13
Patau syndrome
Down syndrome lab data
B-HCG elevated, AFP and Estriol depressed
Trisomy 18
Edward syndrome
Trisomy 21
Down syndrome
Down syndrome clinical features
Low set ear, epicanthic folds, nuchal translucency, excess skin on neck, ear tag, simian crease, OD, CHD, dysplastic 5th, mid phalanx
First perception of fetal movement occur at_____
16-20 weeks
Uterus enlarge at 12 weeks_____
Above symphysis
Uterus enlarge at 20 weeks_____
At umbilicus
Hegar’s sign
Softening of cervix
Chadwick’s sign
Bluish discoloration of cervix
Ultrasound identification of fetus
After 6 weeks
Fetal heart tones
After 17-19 weeks by auscultation
Tay-Sachs screen particular for
Jewish women
Sickle cell screen particular for
Black women
AFP test for neural tube defects at
14-16 weeks
Serum glucose for gestation diabetes at
26-28 weeks