Questions Missed Davies

Question 1

The period of organogenesis occurs between which weeks of gestation

Answer 1

4-8 weeks

Question 2

What cardiac LESION is most common in a fetus w DORV

Answer 2

VSD

Question 3

In truncus arteriosus the truncal valve most commonly consist of the following number of cusps

Answer 3

3 cusps in 66% of cases there may be
as few of 2 or as many as 6

Question 4

What is the least frequent occurrence of interrupted Ao arch

Answer 4

Type C

Question 5

Infracardiac partial anomalous pulmonary venous connection is associated with what syndrome

Answer 5

Scimitar syndrome

Question 6

PAPV connection from the right kidney? Or lung is almost always present with

Answer 6

Sinus venosus atrial septal defect

Question 7

In TAPVR there will always be an

Answer 7

ASD
And right to left shunt

Question 8

What type is ASD is almost always present with PAPV return

Answer 8

Sinus venosus asd

Question 9

hypoplasia of the rt vent
Usually occurs from

Answer 9

Pulmonary Atresia with an intact Interventricular septum

Question 10

Classic taussig bing heart is a combination of

Answer 10

Subpulmonic VSD with side by side great vessels

Question 11

Most common type of DORV is

Answer 11

DORV with subaortic VSD

Question 12

Where would a coronary sinus ASD be located

Answer 12

Right atrium

Question 13

A coronary sinus ASD is generally associated with

Answer 13

Persistent Left superior vena cava

Question 14

Turners is associated with

Answer 14

Coarc
Ao stenosis
HLHS

Question 15

What congenital heart defects has a strong association with aneuploidy (3)

Answer 15

AVSD
TOF
DORV

Question 16

Univentricular heart is often associated with (4)

Answer 16

Edwards aka triosomy 18
Asplenia
Polysplenia
Coarc

Question 17

If type B AO arch abnormality is combined with a VSD 50% or more of these cases will be associated with this syndrome

Answer 17

Di George

Question 18

Supravalvular AO stenosis is associated with

Answer 18

Williams syndrome

Question 19

All of these are associated with Shone syndrome

Answer 19

Parachute mitral valve
Subaortic stenosis
Coarc
Supravalvular mitral membrane

Question 20

What maternal condition is Not a indication for a FE

Answer 20

Maternal hyperthyroidism

Question 21

What maternal condition is often associated with Ao stenosis

Answer 21

Rubella and diabetes

Question 22

Hypertrophic cardiomyopathy is commonly associated with

Answer 22

Noonan syndrome
Diabetic mothers
Maternal glycogen storage disease
Twin to twin transfusion syndrome

Question 23

Maternal alcohol abuse is an indication for FE because it is associated with an increase risk for

Answer 23

Congenital heart defects

Question 24

A fetus is diagnosed with a CHD during a routine ultrasound exam the risk that this fetus has an extra cardiac defect is

Answer 24

25-45%

Question 25

If a fetus has a CHD diagnosed by ultrasound what is the risk for abnormal karotype

Answer 25

35%

Question 26

In addition to 3d real time echo which imaging modality can be used to assess left ventricular function.

Answer 26

4D sonography Continuous wave Doppler

Question 27

What imaging modality is used as an adjunct to M mode is assessing fetal heart rhythm and heart rate

Answer 27

Spectral Doppler

Question 28

The 4ch heart view has been reported to have sensitivity of what percentage in detecting a CHD

Answer 28

40-57%

Question 29

When scanning through the fetal heart at what level do you determine the normal great artery position

Answer 29

Where AO and PA cross At the level of the semi lunar valves

Question 30

Which sonographic modality displays a single B mode line of site along a horizontal axis

Answer 30

M mode

Question 31

When evaluating for an atrial septal the examiner must know that the atrial to ventricular ratio in a normal fetus should be

Answer 31

1:2

Question 32

Twin growth is similar to that of singletons up to

Answer 32

30 weeks

Question 33

What vessel could blood flow be reversed in the setting of tricuspid regurgitation

Answer 33

Ductus venosus

Question 34

In the 3rd trimester symmetric IUGR may be associated with

Answer 34

Low resistance MCA

Question 35

To preform a mechanical PR measurement in a FE you must place the the Doppler color box on

Answer 35

Mitral inflow AO outflow

Question 36

Another term for bicaval view

Answer 36

Long axis of the vena cavae Parasagittal bicaval vein view

Question 37

What scan plane is used to acquire the bicaval view

Answer 37

Parasagittal plane just right of midline

Question 38

True of false head circumference is more reliable than BPD as gauge of gestational age

Answer 38

True

Question 39

PARA

Answer 39

Pulmonary is anterior and right of Aorta

Question 40

APLP

Answer 40

Aorta is posterior and left of pulmonary