(19) newborn respiratory Flashcards

1
Q

what stage does surfactant begin to be made

A

canalicular stage

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2
Q

what enhances surfactant production

A

glucocorticoids (bethamethasone)

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3
Q

What leads to decreased surfactant prod

A

maternal diabetes

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4
Q

What is the cell makeup in alveolar

A

2/3 type 2

1/3 type 1

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5
Q

most abundent surfactant

A

Type A

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6
Q

most hydrophobic surfactant

A

Type B

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7
Q

largest and innate immunity

A

Type D

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8
Q

surfactant prod

A

24-35

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9
Q

What causes risk for RDS

A

C section and maternal diabetes

Less cortisol from the less pressure C section

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10
Q

Congenital diaphragmatic hernia looks weird on X ray

A

cause pulm hypoplasia

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