.In urethral level obstruction:

1.In urethral level obstruction:

  • A Obstruction may have a genetic association
  • B Obstruction may be caused by two semicircular membranous plicae
  • C Urethral valves cannot be detected by ultrasound
  • D All of the above

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2.Management of urethral valve obstruction:

  • A May need early delivery
  • B Is usually surgical
  • C May be complicated by pulmonary hypoplasia
  • D All of the above
  • E None of the above

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3.Megacystis–microcolon–intestinal hypoperistalsis syndrome is characterized by:

  • A Marked male preponderance
  • B Autosomal-dominant pattern of inheritance
  • C Normal or increased volume of amniotic fluid
  • D Good prognosis

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4.Which of these features suggest compromised renal function in a fetus affected by posterior urethral valves?

  • A Oligohydramnios
  • B Cortical renal cysts
  • C Osmolality of the fetal urine > 200 mg/dL
  • D All of the above

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5.In cases of suspected fetal ovarian cyst:

  • A The correct management is based on sonographic follow-up of the patient
  • B Preterm delivery is indicated to surgically remove the cyst
  • C Consider the relatively frequent cystic neoplasm of the fetal ovary
  • D The mass is located in the pelvis

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