OB Ch. 54

Maternal Factors

100

AMA refers to a patient who will be: 

a. 30 or older at time of delivery

b. 35 or older at time of delivery

c. 40 or older at time of delivery 

d. 37 or older at time of delivery

b. 35 or older at time of delivery

200

Out of these choices, which is NOT a maternal risk factor?

a. Advanced maternal age (AMA)

b. Hypotension

c. Preeclampsia

d. Insulin-dependent diabetes mellitus (IDDM) 

b. Hypotension

300

This abnormality is associated with:

a. Non-immune hydrops

b. Immune hydrops

c. Trisomy 13 

d. AMA

b. Immune hydrops 

400

This baby most likely will be...

a. Macrosomic

b. Diabetic

c. Microsomic

d. Demised 

a. Macrosomic 

500

What is being assessed here?

a. Uterus

b. Vaginal canal

c. Cervix

d. Fallopian tube 

c. Cervix 

Fetal Factors

100

Estimated birth weight >4000g 

a. LGA 

b. SGA 

c. Normal birth weight 

b. LGA 

200

Spalding sign is a finding associated with:

a. Fetal death

b. Trisomy 21 

c. Maternal HTN

d. IUGR

a. Fetal death 

300

Asymmetric SGA is usually caused by..

a. Chromosomal anomalies

b. Genetics 

c. Prolonged pregnancy

d. Placental insufficiency

d. Placental insufficiency 

400

Twins have a __ greater chance of perinatal death than singleton fetus: 

a. 5x 

b. 10x

c. 3x

d. 2x 

a. 5x

500

Fetuses with multiple pregnancies are at an increased risk of: 

a. Premature delivery

b. Late delivery

c. Prolapsed cord

d. LGA

a. Premature delivery

Multiple Pregnancies

100

These twins are conjoined at the...

a. Abdomen

b. Head

c. Thorax

d. Pelvis 

b. Head 

200

Poly-Oli sequence is also termed...

a. Small twin 

b. Vanishing twin 

c. Twin-twin

d. Stuck twin 

d. Stuck twin 

300

These twins are..

a. Mono, mono

b. Mono, di

c. Di, di 

b. Mono, di 

400

These twins are:

a. Monochorionic, monoamniotic 

b. Dichorionic, diamniotic 

c. Monochorionic, diamniotic 

d. Dichorionic, monoamniotic

a. Monochorionic, monoamniotic 

500

One twin develops without a heart and often absence of upper half of body:

a. Acardiac anomaly

b. Absent Heart anomaly

c. Twin-twin transfusion

d. Poly-oli sequence 

a. Acardiac anomaly

Tests and Findings

100

What finding is shown here?

a. Normal amount of fluid 

b. Polyhydramnios

c. Oligohydramnios

b. Polyhydramnios 

200

When is a fetal anatomy scan performed?

a. 15 - 18 weeks

b. 20 - 22 weeks 

c. 18 - 20 weeks 

d. 24 - 26 weeks

c. 18 - 20 weeks 

300

What procedure is being done here?

a. Cordocentesis 

b. Chorionic Villus Sampling

c. Amniocentesis 

d. Paracentesis

c. Amniocentesis 

400

Lab values used in conjunction with nuchal translucency ultrasound around...

a. 12 - 16 weeks

b. 11 - 14 weeks

c. 8 - 11 weeks

d. 15 - 18 weeks 

b. 11 - 14 weeks

500

Screening for fetal anomalies can be performed:

a. Only in 1st trimester

b. Only in 2nd trimester

c. In either 1st or 2nd trimester

d. In any trimester 

c. In either 1st or 2nd trimester