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NUR 4020 OB EXAM 1 (CH. 1-2, & 11-18) QUESTIONS WITH 100% CORRECT ANSWERS

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NUR 4020 OB EXAM 1 (CH. 1-2, & 11-18) QUESTIONS WITH 100% CORRECT ANSWERS

Institution
NURS 4020
Course
NURS 4020

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What is infant mortality rate?


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# of deaths of infants <1 year old per 1,000 live births




What is gestational trophoblastic disease? How does it present?

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-is the pathologic proliferation of trophoblastic cells (the trophoblast is the
outermost layer of embryonic cells)

-partial or complete hydatidiform mole; formation of hydropic (fluid-filled)
grape like clusters; no signs of a fetus




What are the maternal and fetal complications of iron deficiency anemia?


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Maternal: asymptomatic, more susceptible to infection, tired, increased
chance of preeclampsia and postpartal hemorrhage, poorly tolerates
minimal blood loss during birth

Fetal: low birth weight, prematurity, stillborn, neonatal death




What does nullipara mean?


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a woman who has not produced a viable offspring




What is the average maternal weight gain distributions?


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, --Fetus, placenta, amniotic fluid (11 lbs, or 5kg)
--Uterus (2 lbs, or 0.9kg)
--Increased blood volume (4 lbs, or 1.8kg)
--Breast tissue (3lbs, or 1.4kg)
--Maternal stores (5-10 lbs, or 2.3-4.5kg)




By what week(s) do you see Chadwick's sign?


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by 6-8 weeks




What is subfertility?


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both couples have reduced fertility




What are the characteristics of Preeclampsia?


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--maternal vasospasm
--decreased perfusion to virtually all organs
--decreased in plasma volume
--activation fo the coagulation cascade
--alterations in glomerular capillary endothelium
--edema
--increased viscosity of blood
--hyperreflexia

, --headache
--subscapular hematoma of the liver




What types of Genetic testing during pregnancy can be done, and at how many
weeks gestation are they performed?


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1. Genetic ultrasound (16-20 weeks)
2. Maternal serum for hormones/proteins: MSAFP (*15-18 weeks)
3. Cell-free Fetal DNA (*9-10 weeks)
4. Genetic amniocentesis
5. Chorionic Villus Sampling (*10-13 weeks)
6. Newborn Screening (postpartum; tests about 49 disorders)
7. Genetic Counseling




When a mother is overweight or obese pre-pregnancy, what are the concerns for the
fetus?


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higher risk for gestational diabetes, hypertension, preeclampsia, and
complications during the labor and birth

babies of obese women have a higher risk of PTB, C-section, macrosomia,
stillbirth, congenital anomalies, and childhood obesity




What is a mothers response to pregnancy?>


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Course
NURS 4020

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