Prenatal care Flashcards
What is the recurrence of preterm birth?
17%
What is the recurrence of severe PreE?
26%
Cystic Fibrosis carries what type of inheritance pattern?
Autosomal recessive
What patients should you be considering screening for CF?
Ashkenazi Jewish, Caucasian
What risks factors or history should prompt screening for fragile X?
family history of mental retardation, premature ovarian insufficiency, elevated FSH prior to age 40
When should you obtain an Hgb electrophoresis?
When MCV is < 80fL in a patient of African, Mediterranean, Middle eastern, or Asian descent
In normal adult Hemoglobin what is the percentage of A1 and A2 hemoglobin type?
A1 > 95%, A2, < 3.5%
What is the profile of hemoglobin in Beta Thalasemia?
decreased percentage of HgbA1, Increased percentage of HgbA2, increased HgbF
What is the genetic makeup for alpha thalassemia minor silent carrier?
aa/a-
What is the genetic makeup for alpha thalassemia minor trait or carrier?
a-/a- or aa/–
What is the genetic makeup for Hemoglobin H disease associated with alpha thalassemia minor?
a-/–
What is the genetic makeup for Alpha thal Major (Hydrops Fetalis)
–/–
ACOG recommends screening all patients with Ashkenazi Jewish Heritage for what 4 conditions?
CF, Tay Sachs, Canavan disease, familial dysautonomia
How long should you use contraception after receiving a live vaccine?
3 months
What percent of women are abused during pregnancy?
37%