FETAL ECHOCARDIOGRAPHY EXAM|| LATEST
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The right ventricle is identified by the presence of which structure?
a) coronary sinus
b) pulmonary vein
c) sinus venous
d) moderator band - ANSWER: d) moderator band
Which structure enters the left atrium posteriorly?
a) IVC
b) SVC
c) pulmonary veins
d) pulmonary artery - ANSWER: c) pulmonary veins
In a normal fetal heart, which cardiac chamber is closest to the spine?
a) right atrium
b) right ventricle
c) left atrium
d) left ventricle - ANSWER: c) left atrium
In a normal fetal heart, which cardiac chamber is the most anterior?
a) right atrium
b) right ventricle
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c) left atrium
d) left ventricle - ANSWER: b) right ventricle
In a normal fetal heart, which cardiac chamber is the most superior?
a) SVC
b) aorta
c) mitral valve
d) main pulmonary artery - ANSWER: aorta
What is the name given for normal situs?
a) ambiguous
b) inversus
c) solitus
d) concordance - ANSWER: c) solitus
What structures form the ductal arch? - ANSWER: Descending aorta, ductus
artenosus, left pulmonary artery
True/False: In the three vessel trachea view, all of the vessels should be the same
size - ANSWER: False
How large is the aortic arch compared to the ascending and descending aorta?
a) about the same size
b) 1/3 larger
c) 1/3 smaller
d) 1/2 smaller - ANSWER: a) about the same size