Question 1
During cardiac embryogenesis, the primary heart tube undergoes 'D-looping' (rightward looping) in the normal heart. What is the developmental consequence if 'L-looping' occurs instead?
Correct Answer:
Ventricular inversion (the morphologic right ventricle ends up on the left)
Question 2
In normal fetal circulation, oxygenated blood from the placenta is shunted preferentially across which structure to supply the fetal brain?
Correct Answer:
Foramen ovale
Question 3
Which of the following typically closes FUNCTIONALLY within the first 24-72 hours of life and ANATOMICALLY within 2-3 weeks in a healthy term newborn?
Correct Answer:
Ductus arteriosus
Question 4
Using the segmental approach to congenital heart disease, what is the FIRST step?
Correct Answer:
Determine atrial situs (arrangement)
Question 5
On the parasternal long-axis view, which of the following structures is NORMALLY visualized?
Correct Answer:
Left atrium, mitral valve, left ventricle, aortic valve, and ascending aorta
Question 1
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About this Exam

Prepare with the RCCS Practice Questions - Registered Congenital Cardiac Sonographer Exam practice quiz. This question bank includes 100 questions covering echocardiography, echocardiographic, pulmonary, heart, and pediatric. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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RCCS Practice Questions - Registered Congenital Cardiac Sonographer Exam

This practice set contains 100 questions from the matching question bank and focuses on echocardiography, echocardiographic, pulmonary, heart, and pediatric. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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