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16 Cards in this Set
- Front
- Back
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What is the #1 cause of third-trimester bleeding?
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Placental abruption and placenta previa
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What is the classic ultrasound and gross appearance of a complete hydatidiform mole?
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Snowstorm on ultrasound. "Cluster of grapes" appearance on gross examination
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Chromosomal pattern of a complete mole.
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46,XX
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Molar pregnancy containing fetal tissue
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Partial mole
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What are the symptoms of placental abruption?
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Continuous, painful vaginal bleeding
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What are the symptoms of placenta previa?
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Self-limited, painless vaginal bleeding
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When should a vaginal exam be performed with suspected placenta previa?
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Never
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What antibiotics have teratogenic effects?
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Tetracycline, fluoroquinolones, aminoglycosides, sulfonamides
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What is the shortest AP diameter of the pelvis?
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Obstetric conjugate: between the sacral promontory and the midpoint of the symphysis pubis
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What medication should be given to accelerate fetal lung maturity?
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Betamethasone or dexamethasone X 48 hours.
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What is the most common cause of postpartum hemorrhage?
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Uterine atony
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What is the treatment for postpartum hemorrhage?
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Uterine atony
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List 2 typical antibiotics for group B streptococcus (GBS) prophylaxis
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IV penicillin or ampicillin
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A patient fails to lactate after an emergency C-section with marked blood loss, what cause?
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Sheehan's syndrome (postpartum pituitary necrosis)
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Uterine bleeding at 18 weeks' gestation; no products expelled; membranes ruptured; cervical os open. What is the status of the pregnancy?
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Inevitable abortion
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Uterine bleeding at 18 weeks' gestation; no products expelled; cervical os closed. What is the status of the pregnancy?
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Threatened abortion
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