Prenatal care Flashcards

1
Q

What is the recurrence of preterm birth?

A

17%

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2
Q

What is the recurrence of severe PreE?

A

26%

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3
Q

Cystic Fibrosis carries what type of inheritance pattern?

A

Autosomal recessive

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4
Q

What patients should you be considering screening for CF?

A

Ashkenazi Jewish, Caucasian

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5
Q

What risks factors or history should prompt screening for fragile X?

A

family history of mental retardation, premature ovarian insufficiency, elevated FSH prior to age 40

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6
Q

When should you obtain an Hgb electrophoresis?

A

When MCV is < 80fL in a patient of African, Mediterranean, Middle eastern, or Asian descent

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7
Q

In normal adult Hemoglobin what is the percentage of A1 and A2 hemoglobin type?

A

A1 > 95%, A2, < 3.5%

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8
Q

What is the profile of hemoglobin in Beta Thalasemia?

A

decreased percentage of HgbA1, Increased percentage of HgbA2, increased HgbF

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9
Q

What is the genetic makeup for alpha thalassemia minor silent carrier?

A

aa/a-

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10
Q

What is the genetic makeup for alpha thalassemia minor trait or carrier?

A

a-/a- or aa/–

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11
Q

What is the genetic makeup for Hemoglobin H disease associated with alpha thalassemia minor?

A

a-/–

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12
Q

What is the genetic makeup for Alpha thal Major (Hydrops Fetalis)

A

–/–

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13
Q

ACOG recommends screening all patients with Ashkenazi Jewish Heritage for what 4 conditions?

A

CF, Tay Sachs, Canavan disease, familial dysautonomia

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14
Q

How long should you use contraception after receiving a live vaccine?

A

3 months

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15
Q

What percent of women are abused during pregnancy?

A

37%

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