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From Flashcardlet > 5.3 lung 1 > Flashcards

5.3 lung 1 Flashcards

(40 cards)

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0
Q

Blood trauma causes what type of atelectasis

A

Compression

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1
Q

A blocked bronchus causes what type of atelectasis

A

Resorption

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2
Q

Scarring causes what type of atelectasis

A

Contraction

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3
Q

Frothy pink fluid in alveoli

A

Pulmonary edema

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4
Q

Frothy fluid in bronchi

A

Pulmonary edema

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5
Q

4 most common causes of ARDS/DAD

A

Sepsis
Diffuse pulmonary infections
Gastric aspiration
Mechanical trauma

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6
Q

Damage to alveolar capillary membrane causes

A

ARDS/DAD

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7
Q

Surfactant abnormalities due to damaged type II pneumocytes

A

ARDS/DAD

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8
Q

Cytokines associated with ARDS/DAD

A

IL8
TNF
IL1

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9
Q

IL8
TNF
IL1
Associated with

A

ARDS/DAD

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10
Q

Hyaline membranes present in

A

ARDS/DAD

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11
Q

Diffuse and uniform distribution

A

DAD

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12
Q

Decreased FEV1

A

Obstructive disease

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13
Q

Decreases FVC and TLC

A

Restrictive disease

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14
Q

Overlapping damage of acinus and bronchial damage

A

COPD

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15
Q

COPD has overlapping damage to

A

Acinus (emphysema)

Bronchial (chronic bronchitis)

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16
Q

Two types of emphysema

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A

Centriacinar

Panacinar

17
Q

Big holes like Swiss cheese

18
Q

Different sized holes is specifically

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A

Centriacinar emphysema

19
Q

Uniform sized holes specifically

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A

Panacinar emphysema

20
Q

Associated with alpha 1 antitrypsin deficiency

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A

Panacinar emphysema

21
Q

LTB4
IL8
TNF
Associated with

22
Q

Emphysema involves which cytokines

23
Q

Associated with inactivation of NRF2

24
PiZZ alpha 1 AT phenotype associated with
Panacinar emphysema
25
What type of emphysema is more common
Centroacinar
26
Any form of emphysema that produces large subpleural blebs
Bullous emphysema
27
Diagnosis of chronic bronchitis
Clinically: persistent cough with sputum production for at least 3 months in at least 2 consecutive years
28
Hypertrophy of submucosal glands in trachea and bronchi
Chronic bronchitis
29
Blue bloaters
Chronic bronchitis
30
Pink puffers
Emphysema
31
Small heart on CXR
Emphysema
32
Prominent vessels with large heart in
Bronchitis
33
Most important risk factor for chronic bronchitis
Cigarette smoking
34
Mucus gland hyperplasia Goblet cell hyperplasia Chronic inflammation Bronchiolar wall fibrosis
Chronic bronchitis
35
Permanent dilation of bronchi and bronchioles
Bronchiectasis
36
Caused by destruction of muscle and elastic tissue
Bronchiectasis
37
Bronchiectasis most commonly associated with
Cystic fibrosis
38
Foul smelling, bloody sputum
Bronchiectasis
39
CXR shows diffuse bilateral patchy infiltrates
ARDS

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