Path 4 Flashcards

1
Q
A

ARDS

protein-rich edema fluid

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2
Q
A

Hyaline membranes in DAD (diffuse alveolar damage)
in ARDS

-loss of type 1 pneumocytes lining the alveoli

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3
Q
A

CT of PE

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4
Q
A

Saddle embolus

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5
Q
A
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6
Q
A

PE

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7
Q
A

organizing & recanalizing emboli

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8
Q
A

pulmonary infarct

-well demarcated, wedge shaped

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9
Q
A

pulmonary infarct

-heals from periphery in

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10
Q
A

resolving pulmonary infarct

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11
Q

hyperinflated lungs (almost touching)

status asthmaticus

A

mucus plug (asthma)

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12
Q
A

eosinophilia (asthma)

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13
Q
A

asthmatic bronchitis

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14
Q
A

bullous emphysema on CT,

NO pathological characteristics of chr bronchitis (clinical dx)

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15
Q
A

centrilobular emphysema- upper lobes, respiratory bronchioles only, cigarette smoking

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16
Q
A

emphysema

17
Q
A

panacinar/panlobular emphysema- lower lobes, entire respiratory zone, younger pts, a1-antitrypsin deficiency

18
Q
A
19
Q
A
20
Q
A

Bronchiectasis

21
Q
A

pneumoconiosis (silicosis)

22
Q
A

pneumoconiosis (silicosis)

23
Q
A

Pneumoconiosis (Coal Miner’s Lung)

24
Q
A

Pneumoconiosis (asbestosis)

25
Q
A

Asbestosis (Pneumoconiosis)-Interstitial Lung Disease

26
Q
A

Lung Carcinoma

27
Q
A

Small cell carcinoma

28
Q
A

Small cell carcinoma

29
Q
A

Small cell carcinoma

30
Q
A
31
Q
A

Adenocarcinoma

32
Q
A

Adenocarcinoma

33
Q
A
34
Q
A

Squamous cell carcinoma (central)

35
Q
A

Squamous cell carcinoma (keratin pearls, intercellular bridges)

36
Q
A

Squamous cell carcinoma

37
Q
A

Metastatic lung carcinoma

-multiple peripheral, spheroidal, bilateral, multiple lobes, not obviously connected to bronchi

38
Q
A

Mesothelioma

develops decades later after asbestos exposure

39
Q
A