Chapter 3 Flashcards

1
Q

Normal cardiac axis is defined as

A

45 degrees from midline

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2
Q

Situs solitus is associated with a risk of congenital heart disease in ______ percent of cases.

A

1

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3
Q

Situs inversus is associated with a risk of congenital heart disease in _____ percent of cases.

A

5

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4
Q

Pentalogy of Cantrell is associated with

A

ectopia cordis

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5
Q

Causes of dextroposition include all of the following except:

A

pericardial effusion

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6
Q

More congenital diaphragmatic hernias are which type?

A

Bochdalek

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7
Q

On ultrasounography, a type III cystic adenomatoid malformation will appear:

A

hyperechoic

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8
Q

Bronchopulmonary sequestration can be confirmed with ultrasounography by identifying a(n):

A

anomalous feeding artery

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9
Q

Severe levocardia is most likely to be seen with which of the following cardiac abnormalities?

A

Ebstein anomaly

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10
Q

Which of the following carries the highest risk for congenital heart disease?

A

abnormal cardiac axis

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