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9 Cards in this Set
- Front
- Back
What is this?
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pda in SAX at AV level
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Why does pda occur?
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failure of fetal ductus arteriosus to close after birth
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What is the reason for a pda's existence in fetus?
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communication between pulm artery and aorta during development to direct blood away from lungs
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When is it commonly found?
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premature births and at altitude
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Which direction does it shunt?
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left to right
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If not corrected what may develop?
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eisenmenger
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What murmur is associated?
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continuous machinery
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What may be seen with LA and LV?
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enlargement from volume overload
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What may be seen in SAX?
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pulmonary artery "trifercation"
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