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61 Cards in this Set
- Front
- Back
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Sonographic findings with Trisony 18 include all of the following except:
A-IUGR B-clenched hands C-holoprosencephaly D-cystic hygroma |
D-cystic hygroma
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Paternally derived triploidy has the following sonograpgic markers?
A-complete mole B-severe asymmetrical IUGR C-large placenta with multiple cystic areas D-oligohydraminos E-A & D F-B & D |
C-large placenta with multiple cystic areas
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Maternal derived tripoidy has the following sonographic markers?
A-complete mole B-severe asymmetrical IUGR C-large placenta with multiple cystic areas D-oligohydraminos E-A & D F-B & D |
F-B & D
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A procedure performed 10-12 wks. of preganacy that cannot rule out spina bifida?
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CVS
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A procedure performed @ 11-14 wks of pregnancy, with a increased loss rate & associated with talipres equinovarus?
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Early amniocentesis
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A procedure that "Tags" chromosomes 13,18,21, X & Y for quick?
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FISH
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A procedure where amniotic fluid is withdrawn from the gestational sac, performed after 14 wks with a low loss rate?
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amniocentesis
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A technically difficult procedure that tests fetal blood?
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PUBS
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The most common twin zygocity?
A-conjoined twins B-monochorionic/diamniotic C-dichorionic/diamniotic D-monochorionic/monoamniotic |
C-dichorionic/diamniotic
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The "twin peak" sign is?
A-also known as the beta sign B-a triangular projectioin of chorion into the dividing membrane C-a sonographic predictor for dizygotic twins D-B & C E-all of the above |
D-B & C
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Which of the following statements about conjoined twins is not true?
A-60% are born alive B-56% of conjoined twins are fused on the ventral wall C-polyhydramnios is commly present D-the largest rick of fetal demise is because of cord entanglement |
D-the largest rick of fetal demise is because of cord entanglement
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Shortening of the hand & foot bones?
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Acromelia
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Shortening of the proximal limb?
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Rhizomelia
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Shortening of the middle portion of the limb (forearms and lower leg bones)?
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Mesomelia
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Shortening of all portions of a limb?
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Micromelia
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The most common short limb syndrome is?
A)achondrogenesis B)thanatophoric dysplasia C)osteogenesis imperfecta D)jeune thoracic dystrophy |
B)thanatophoric dysplasia
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What sonographic findings would be identified in a fetus with heterozygous achondroplasia?
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frontal bossing & trident hand
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What is the most common congenital facial anomaly?
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isolated cleft lip/palate
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3-D surface rendering is used to?
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image fetal face
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The earliest age at which a gestational sac may be visualized by TVS is?
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4 weeks
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By 12 wks gestational age, the sonographer can identify what abnormalities?
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conjoined twins & anencephaly
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An unexplained increased MSAFP3 can cause what 3rd trimester complication?
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1. PROM
2. placental abruption 3.preterm labor |
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A markedly increased MSAFP would be associated with?
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cloacal exstrophy
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If the triple marker screen shows a decreased hCG, the fetus is @ risk for?
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trisomy 18
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Which is not a direct sonographic finding of posterior urethral valve obstruction?
A) vein of Galen aneurysm B) periventricular leukomalacia C) Dandy-Walker malformation D) iniencephaly |
vein of galen
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What is the name of the cardiac abnormality woth one outflow tract giving rise to both the pulmonary & aortic branches & associated with a VSD?
A) truncus arteriosis B) double outlet rt vent C) tetrology of Fallot D) transposition of the great vessels |
A) truncus arteriosis
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The cardiac abnormality consisiting of a VSD, on overridding aorta, a small or atretic pulmonary trunk & rt vent hypertrophy describes?
A) double outlet rt vent B) hypoplastic lt heart syn C) transposition of the great vessels D) tetrology of Fallot |
D) tetrology of Fallot
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Which of the following describes congential cystic adenomatoid malformation?
A) may spontaneously regress B) poor survival rate C) divided into 2 subsets, solid & cystic D) none of the above |
A) may spontaneously regress
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Which of the following statements regarding CDH are true?
A) more commonly rt sided that left sided B) carries a poor prognosis C) may be assoc. with chromosomal abnormalities D) all of the above E) A & C F) B & C |
F) B & C
B) carries a poor prognosis C) may be assoc. with chromosomal abnormalities |
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Esophageal atresia is
A) diagnosed by ultrasound 90% of the time B)assoc. with oligo C) is a component of the VACTERL complex D) can be diagnosed in the 1st trimester |
D) can be diagnosed in the 1st trimester
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An increased MSAFP is assoc. with all the following except?
A) tri 21 B) neural tube defect C) maternal preeclampsia D) gastroschisis |
A) tri 21
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The uterine ligament responsible for uterine orientation is?
A) transversal ligament B) broad ligament C) uterosacral ligament D) round ligament |
C) uterosacral ligament
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Which 2 ligaments are not true ligaments?
A) uterosacral & broad lig B) suspensory & broad lig C) uterosacral & round lig D) cardinal & suspensory lig |
B) suspensory & broad lig
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The most common visualized pelvic muscle often mistaken for an ov is?
A) piriformis muscle B) levator ani muscle C) coccygeus muscle D) iliopsoas muscle |
D) iliopsoas muscle
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The most dependent portionof the peritoneum is called?
A) pouch of Douglas B) vesicouterine pouch C) retropubic space D) none of the above |
A) pouch of Douglas
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The 3 peritoneal spaces in the pelvic cavity are: PCDS, ACDS and ?
A) pouch of Douglas B) vesicouterine C) prevesical D) interstitial |
C) prevesical
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The U/S appeaearance of an ectopic gestation includes all of the following EXCEPT:
A) increased endo lining B) irregular adnexal mass or ovarian mass with ring of fire C) fluid in CDS D) absence of sac within the uuterus |
D) absence of sac within the uuterus
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Rank the ectopic pregnancy implantation sites from the most commmon to the least common:
1) ampullary 2) ovarian 3) isthmus 4) cervical A)1-2-3-4 B)4-2-3-1 C)1-3-2-4 D)3-1-4-2 |
C)1-3-2-4
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Fetal demise is the detection of an absent heart beat after 16 weeks.
A) true B) false |
B) false
after 20wks |
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Which is not true of dysgerminoma?
A) it is a solid malignant germ cell tumor of the ovary B) it is a counterpart of seminoma of the testis C) it is a relatively umcommon tumor accounting for about 2% of all ovarian cancers D) 90% are unilateral E) it is a solid benign tumor |
E) it is a solid benign tumor
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The normal adult ovaries measure?
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3x2x2
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The definitive u/s sign of an IUP is?
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yolk sac
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What % of cardic defects can be detected from the 4-CH view?
A) 50 B) 65 C) 80 D) 85 |
B) 65
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What % of cardic defects can be detected from the 4-CH view & outflow tracts?
A) 50 B) 65 C) 80 D) 85 |
D) 85
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A simple cyst may exhibit all of the following EXCEPT?
A) anechoic interior B) posterior enhancement C) thin walled D) distal acoustic shadows |
D) distal acoustic shadows
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The cyst commonly associated with hydatidiform mole is?
A) follicular B) paraovarian C) theca lutein D) corpus luteal |
C) theca lutein
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The most common accurate method of establishing EDC is?
A) 1st trimester B) 2nd trimester C) LMP D) Nagele's rule |
A) 1st trimester
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The accuracy of GA in the 1st trimester is?
A) 3-5 days B) +/- 10 days C) +/- 14 days D) +/- 21 days |
A) 3-5 days
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The accuracy of GA from wk 13-20 weeks is?
A) 3-5 days B) +/- 10 days C) +/- 14 days D) +/- 21 days |
B) +/- 10 days
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The accuracy of GA from 20-30 weeks is?
A) 3-5 days B) +/- 10 days C) +/- 14 days D) +/- 21 days |
C) +/- 14 days
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The accuracy of GA in the 1st trimester is?
A) 3-5 days B) +/- 10 days C) +/- 14 days D) +/- 21 days |
D) +/- 21 days
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The normal rise of hCG in a viale pregnancy should?
A) double in 24hrs B) double in 48hrs C) double in 72hrs D) double in 1 week |
B) double in 48hrs
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Conditions associated with a poorly rising or decreasing hCG includes all the following EXCEPT:
A) twin pregnancy B) ectopic preganancy C) anembryonic demise D) incorrect dates |
A) twin pregnancy
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An ovarian mass identified on U/S is complex, predominately hypoechoic with septations. The pt. complains of severe pain during menses. Most likely DX?
A) CL cyst B) granulosa cell C) thecoma D) endometrioma |
D) endometrioma
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If a pt's LMP is 6/15/2001, by Nagele's rule the EDD should be?
A) 2/22/2002 B) 2/30/2002 C) 3/22/2002 D) 3/30/2002 |
C) 3/22/2002
Nagele's Rule: LMP + 7 days - 3 months + 1 year |
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The diff dx for a thick walled ovarian cyst with blood flow surrounding the periphery is?
A) follicular cyst B) oocyte C) CL cyst D) all of the above |
C) CL cyst
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The following are true characteristics of a muscinous cystadenoma EXCEPT:
A) the largest abdominal tumor B) thick septations C) benign D) may have debris layering within cyst |
D) may have debris layering within cyst
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Another name for PCOS?
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Stein-Leventhal Syndrome
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The etiology of hydatidiform mole is?
A) trophoblastic changes in a blighted ovum B) hydatid swelling of the retained placenta in a missed Ab C) fertilization of an ovum without any active chromosomal material D) A and B |
C) fertilization of an ovum without any active chromosomal material
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The term trophoblast denotes?
A) the extra-embryonic peripheral cells of the blastocyst B) a rigid state of the flagellate microorganism C) the GS D) the characteristic for a disease |
A) the extra-embryonic peripheral cells of the blastocyst
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The mean diameter of a dominate follicular cyst at the time of ovulation is?
A) 10 mm B) 15 mm C) 20 mm D) 25 mm |
C) 20 mm
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