(Single Best Answer) Question 61: Foetal anaemia can be detected noninvasively by Doppler ultrasonography on the basis of an increase in the ?
A) Peak systolic velocity of the anterior cerebral artery B) SD ratio in the anterior cerebral artery C) Peak systolic velocity of the middle cerebral artery D) SD ratio in the umbilical artery Answer (Select an option above to get the answer):
A) Medical induction with prostaglandins B) Hysterotomy C) Hysterectomy D) Suction evacuation Answer (Select an option above to get the answer):
(Single Best Answer) Question 63: A 25-year-old woman with a history of three consecutive abortions has been investigated thoroughly to determine the cause of recurrent pregnancy loss. In the absence of a demonstrable cause, what is the chance of a viable birth in subsequent pregnancy ?
A) Less than 20% B) 20 - 30% C) 40% D) 60% Answer (Select an option above to get the answer):
(Single Best Answer) Question 64: A double bubble sign on an antenatal ultrasound examination in a gravid woman is diagnostic of ?
A) Anencephaly B) Hydronephrosis C) Duodenal atresia D) Meningomyelocoele Answer (Select an option above to get the answer):
(Single Best Answer) Question 65: A fourth-gravida with three living children presents at 38 weeks of pregnancy with abodminal pain and vaginal bleeding. On examination, the uterus is tense and tender, and the foetal heart sounds are absent. What is the probable diagnosis ?
A) Accidental haemorrhage B) Placenta praevia C) Vasa praevia D) Ectopic pregnancy Answer (Select an option above to get the answer):
(Single Best Answer) Question 66: In the quadruple test conducted as a part of second trimester screening for Downs syndrome, the fourth marker which has been added to the triple test is ?
A) PAPP - A B) Inhibin - A C) Human Placental Lactogen (HPL) D) Acetylcholinesterase Answer (Select an option above to get the answer):
(Single Best Answer) Question 67: The maternal serum alpha-fetoprotein concentration is elevated in the following conditions, except ?
A) Multiple gestation B) Foetal neural tube defect C) Foetal osteogenesis imperfecta D) Gestational trophoblastic disease Answer (Select an option above to get the answer):
(Single Best Answer) Question 68: A pregnant woman with 16 weeks gestation is diagnosed to have an ovarian cyst of 11 cm diameter. The best timing for the removal of the ovarian cyst is ?
A) Immediately B) At the time of caesarean section C) Immediately after delivery D) Three months after delivery Answer (Select an option above to get the answer):
(Single Best Answer) Question 69: In a gravid woman with placenta praevia, the following foetal complications are known to increase
1. Congenital malformations
2. Intrauterine growth retardation
3. Prematurity
Select the correct answer from the code given below:
A) 1, 2 and 3 B) 1 and 2 only C) 2 and 3 only D) 1 and 3 only Answer (Select an option above to get the answer):
A) Two arteries and one vein B) Two veins and one artery C) Two arteries and two veins D) One artery and one vein Answer (Select an option above to get the answer):