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Файл:Ординатура / Хирургия / Библиотека им академика М.И. Перельмана / Книга_5775_Библиотеки_им_академика_М_И_Перельмана
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Postnatalchestandabdomenradiograph

Morbidityandmortalityforthisneonateismostlikelydependentonwhichofthefollowing?
A.Congenitalheartdisease
B.Pulmonaryhypoplasia
C.Bowelobstruction
D.Urinarytractobstruction
5b.WhichofthefollowingisanappropriateindicationforperformingafetalMRIexam?
A.Surveillanceoffetalrenalpelviectasis
B.Quantificationofamnioticfluidvolume
C.Assessmentforpulmonaryhypoplasia
D.Assessmentforfetalhydrops
6. Increasing poweroutputduring a fetal ultrasound would be appropriatefor whichofthefollowing
situations?
A.Useofa12MHzlinearprobefailstovisualizeallofthefetalanatomybecauseofinsufficient
acousticpenetration.
B.Multiplehorizontalechoesarenotedwithintheamnioticfluidclosetotheprobe.
C. Insufficient acoustic penetration prevents complete evaluation of the fetus. The lowest
frequencyprobeisbeingusedandthegainhasbeenmaximized.
D.Todecreasethepotentialbioeffects.
7.Whichofthefollowingmaneuverscanimprovesignalwithoutcausinganincreasein temperature in
fetaltissue?
A.Increasingdwelltime
B.Increasingpoweroutput
C.Increasinggain
D.SwitchingfromB-modetocolorDoppler
8a. A 42-year-old female presentsat28 weeks of gestation with shortened cervix and multiple fetal
anomaliesdiagnosedatanoutsidefacility.Fetalultrasoundatthelevelofthestomachisshown.

Whichofthefollowingsyndromesisassociatedwiththisabnormality?
A.Tuberoussclerosis
B.Neurofibromatosistype1
C.Trisomy21
D.Trisomy13
8b. The fetus was delivered byemergentC-section at 33 weeks because of nonreassuring fetal heart
tracing.Abdominalradiographonthefirstdayoflifeisshown.

Whichofthefollowingistheappropriatedefinitivemanagementforthispatient?
A.Surgicalrepair
B.Gastricdecompression
C.Parenteralnutrition
D.Medicaltherapy
9. Which of the following ultrasound modes has the highest thermal index and therefore should be
avoidedorusedinmoderationwhenimagingtheembryoorfetus?
A.3D/4D
B.Color/spectralDoppler
C.M-modeDoppler
D.Gray-scalecine
10.Thefollowingareimagesfromfetalultrasoundperformedat14weeksofgestation.




Whatisthemostlikelydiagnosis?
A.Gastroschisis
B.Omphalocele
C.Midgutvolvulus
D.Smallbowelatresia
11a.A12-week-oldfetusisbeingfurtherevaluatedforbilateralhydronephrosis(notshown).Whatisthe
mostlikelyetiologyforhydronephrosisinthiscase?


A.Congenitalureteropelvicjunction(UPJ)obstruction
B.Posteriorurethralvalves
C.Neurogenicbladder
D.Ureterocele
11b.Whichofthefollowingportendsafavorableprognosisinthesettingofposteriorurethralvalves?
A.Oligohydramnios
B.Diagnosisat<24weeksofgestationalage
C.Perinephricurinoma
D.Urineascites
12a. The following are images from fetal ultrasound at 32 weeks for follow-up of a genitourinary
abnormality.
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