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Ординатура / Хирургия / Библиотека им академика М.И. Перельмана / Книга_5775_Библиотеки_им_академика_М_И_Перельмана

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Whatisthemostlikelydiagnosis?
A.Multicysticdysplastickidney B.Mesoblasticnephroma C.Autosomalrecessivepolycysticrenaldisease D.Duplicatedrenalcollectingsystem
12b.Inthesettingofaduplicatedrenalcollectingsystem:
A.Uppermoietyureterinsertsorthotopically. B.Uppermoietyureterinsertsectopically. C.Lowermoietyureterisassociatedwithureterocele. D.LowermoietyureterisassociatedwithHutchdiverticulum.
13.  A 41-year-old womanpresents at 22 weeks of gestational age for routine fetal anatomic survey.
Imagesandmeasurementsofthefetalextremitiesareshownbelow.
Whichofthefollowingisthebestpredictoroflethalityinthispatient?
A.Craniofacialanomalies B.Pulmonaryhypoplasia C.Oligohydramnios D.Genitourinaryanomalies
14. A 30-year-oldfemalepresents with a 23-week-oldfetus. Thepatient wasreferredforintrauterine
growthrestriction.
Whatisthemostlikelydiagnosis?
A.Trisomy13 B.Trisomy18
C.Trisomy21 D.Turnersyndrome(45X)
15.Whichofthefollowingmaneuverscantheoreticallydecreasethemechanicalindexofanultrasound
study?
A.Setthefocalzonefurtherawayfromthetransducer. B.Increasetheultrasoundbeamoutput. C.Turnonharmonicsmode. D.Decreasethetransducerfrequency.
16.  Which ofthefollowing imaging techniques should be performed toconfirmthepresence offetal
echogenicbowelinthesecondtrimester?
A.Perform3D/4Dviews. B.ConfirmbloodflowwithDoppler. C.Turnofftissueharmonics. D.Useahigher-frequencytransducer(>5MHz).
17.  A 37-year-old female presents with a 32-week-old fetus measuring small for dates. Images from
Dopplerevaluationoftheumbilicalarteryareprovidedat32weeksand34weeksofgestationalage.