FE Imaging Techniques & Protocols

Question 1

Which ultrasound view is most essential for initial fetal heart screening?

Accepted Answer

Four-chamber view

Answer

Subcostal view

Answer

Long-axis view

Answer

Transverse cerebellar view

Question 2

What is the purpose of color Doppler in fetal echocardiography?

Accepted Answer

Assess blood flow direction and velocity

Answer

Enhance tissue detail

Answer

Measure fetal size

Answer

Monitor amniotic fluid

Question 3

Which technique is used to evaluate fetal heart rhythm?

Accepted Answer

M-mode

Answer

Color Doppler

Answer

Spectral Doppler

Answer

3D ultrasound

Question 4

What is the recommended gestational age to perform a detailed fetal echocardiogram?

Accepted Answer

18-22 weeks

Answer

10-12 weeks

Answer

14-16 weeks

Answer

28-32 weeks

Question 5

Which view is used to evaluate the outflow tracts of the fetal heart?

Accepted Answer

Outflow tract views

Answer

Coronal brain view

Answer

Four-chamber view

Answer

Femur length view

Question 6

Which fetal cardiac imaging plane provides visualization of the aortic and ductal arches?

Accepted Answer

3-vessel and trachea (3VT) view

Answer

Transcerebellar view

Answer

BPD view

Answer

Facial profile view