5.4 lung 2

Question 0

Chest x ray shows small nodules and ground glass shadows

Answer 0

Diffuse interstitial disease / fibrosing disease

Question 1

Diffuse interstitial disease / fibrosing disease has what PFTs

Answer 1

Decreased FEV1 and FVC so normal FEV1/FVC

Question 2

MUC5B variant

Answer 2

Diffuse interstitial disease / fibrosing disease

Question 3

Honeycombing

Answer 3

UIP

Question 4

Dense collagenous fibrosis
Normal lung
Fibroblastic foci
Temporal heterogeneity

Answer 4

UIP

Question 5

Diagnoses of exclusion

Answer 5

Sarcoidosis
IPF
NSIP

Question 6

Requires lung transplant

Answer 6

IPF

Question 7

Cellular and fibrosing patterns

Temporal homogeneity

Answer 7

Nonspecific interstitial pneumonia (NSIP)

Question 8

Polypoid plugs of loose CT in alveolar ducts, alveoli, and bronchioles

Answer 8

Cryptogenic organizing pneumonia

Question 9

Treat with oral steroids for at least 6 months

Answer 9

Cryptogenic organizing pneumonia

Question 10

Occupational lung disease also called

Answer 10

Pneumoconiosis

Question 11

Black carbon pigment in lungs without fibrosis

Answer 11

Anthracosis

Question 12

Seen in coal miners, urban dwellers, and tobacco smokers

Answer 12

Anthracosis

Question 13

See Macules and nodules

Answer 13

Coal worker’s pneumoconiosis

Question 14

Involves upper loves and upper zones of lower lobes

Answer 14

Coal workers pneumoconiosis

Question 15

Lack scars with lung compromise

Answer 15

Progressive massive fibrosis

Question 16

Center may be necrotic

Answer 16

Progressive massive fibrosis

Question 17

Size of black to diagnose progressive massive fibrosis

Answer 17

1-2 cm

Question 18

Silicosis usually in which lobes

Answer 18

Upper lobes

Question 19

Lymph nodes with birefringence

Answer 19

Silicosis

Question 20

Concentric hyaline red nodules in lung parenchyma

Answer 20

Silicosis

Question 21

Ferruginous bodies

Answer 21

Asbestosis

Question 22

Asbestosis more in which lung lobe

Answer 22

Lower lobes

Question 23

Can get compensation for what asbestos related diseases

Answer 23

Mesothelioma
Asbestosis
Lung cancer

Question 24

Two types of asbestosis fibers

Answer 24

Amphiboles | Serpentine chrysotiles

Question 25

Asbestosis exposure linked with 6 disease processes

Answer 25

Parenchymal interstitial fibrosis (asbestosis) Localized pleural plaques or rarely diffuse pleural fibrosis Recurrent pleural effusions Lung cancer Malignant pleural and peritoneal mesotheliomas Laryngeal cancer

Question 26

May be caused by telomere shortening

Answer 26

Idiopathic pulmonary fibrosis