Respiratory Flashcards

1
Q

peribronchial thickening is a sign of

A

mucus build up in air ways

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2
Q

Inspiratory stridor is a sign of

A

extrathroacic obstructions
- croup
- laryndomalacia

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3
Q

CXR of bronchiolitis vs PNA

A
  • Bronchiolitis: patchy infiltrate, hyperinflation, atelectasis, apnea
  • PNA: infiltrates on CXR due to inflammation and infection of lung parenchyma
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4
Q

moist common cause of bronchiolitis in children under age 2

A

RSV

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