resp- power points Flashcards

1
Q

layers of trachea

A

trachealis muscle
ring of hyaline cartilage
epithelial lining- cilia
lumen

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2
Q

layers of bronchioles

A

smooth muscle layer
ciliated columnar epithelium
lumen

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3
Q

congestion

A

excessive accumulation especially of fluid, blood or mucus

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4
Q

consolidation

A

airless solid consistency through the accumulation of exudate in alveoli

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5
Q

exudate

A

exuded matter

could be composed of serum, fibrin, WBC

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6
Q

exude

A

to come out gradually through pores or small openings

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7
Q

PMN

A

polymorphonuclear leukocyte - neutrophil

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8
Q

typical pneumonia

A

characterized by inflammation and consolidation

commonly bacterial and treated with antibiotic

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9
Q

atypical pneumonia

A

any group of pneumonias caused by a virus, cannot be treated with antibiotics

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10
Q

interstitial pneumonia

A

chronic lung disease of unknown cause that causes interstitial tissues of lung to not fill alveoli

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11
Q

typical pneumonia (picture)

A

patchy areas of pulmonary consolidation that is tan-yellow

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12
Q

emphysema

A

alveolar walls are lost, remaining air spaces are dilated

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13
Q

interstitial fibrosis

A

collagenous connective tissue (blue)

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