Obstetric Ultrasonography — MCQs

Which of the following sonographic findings is most indicative of an intrauterine pregnancy?

A 28-week pregnant female presents with fetal distress on examination, and the MCA Doppler study is as follows. What should be the next step in management?

A woman presents to you at 36 weeks of gestation with complaints of breathlessness and excessive abdominal distension. Fetal movements are normal. On examination, fetal parts are not easily felt and fetal heartbeat is heard but it is muffled. Her symphysis fundal height is 41 cm. Her abdomen is tense but not tender. What is the most likely diagnosis?

What is the best parameter for estimating fetal age by ultrasound in the third trimester?

In current obstetrics practice, what is the best test for monitoring sensitized Rh negative mother?

What condition is associated with the sign seen in the given USG?

A woman has been using oral contraceptive pills (OCP) for 5 months and has had amenorrhea for the last 6 weeks. What is the best method to calculate the gestational age in this case?

A 28-year-old primigravida at 32 weeks of gestation presents for a routine prenatal visit. She has no significant past medical history. During the ultrasound examination, various parameters are assessed to evaluate fetal growth and well-being. Which of the following is NOT a criterion used to diagnose Intrauterine Growth Restriction (IUGR)?

Banana sign is seen in which of the following conditions?

On Doppler, the most ominous sign indicating fetal compromise is: