Early Pregnancy Complications

Question 1

The ampulla is the most common site of ectopic pregnancies. How many % of ectopic pregnancies are ampullary?

Answer 1

70%

Question 2

What is the risk [%] of having a subsequent ectopic pregnancy after having one ectopic pregnancy?

Answer 2

10%

Question 3

An empty uterus with a serum beta-hCG concentration of ___ [IU/L] or higher was 100% accurate in excluding a live uterine pregnancy

Answer 3

1500 IU/L

Question 4

Risk factors for systemic methotrexate treatment failure in cervical pregnancy (4)

Answer 4

Gestational age > 9 weeks
Beta-hCG levels >10,000 IU/L
Crown-rump length >10 mm
Fetal cardiac activity

Question 5

Radiographic evidence of fetal death characterized by overlapping fetal skull bones due to cerebral liquefaction

Answer 5

Spalding’s sign

Question 6

Radiographic evidence of fetal death characterized by gas bubbles

Answer 6

Robert’s sign

Question 7

Conjoined twins are produced when cleavage of the embryonic disc occurs at how many days post-fertilization?

Answer 7

Days 13-15

Question 8

The twin-peak or lambda sign is a sonographic evidence of this type of twins

Answer 8

Dichorionic diamniotic twins

Question 9

Type of uterine leiomyoma that is associated with adverse pregnancy outcomes in women undergoing IVF

Answer 9

Submucosal