08.19 - Restrictive Lung Disease (Zaman) - Questions

Question 1

Lung Volume in Pulmonary HTN

Answer 1

Normal

Question 2

2 Characteristics of Restrictive Lung Disease

Answer 2

Reduction of Lung Volume; Absence of Airflow Obstruction

Question 3

Most common cause of restrictive interstitial disease

Answer 3

Pulmonary Fibrosis

Question 4

ILD is an inflammatory process involving __ components of the alveolar wall

Answer 4

All of the

Question 5

Why is diffusion decreased in ILD

Answer 5

Surface area is decreased

Question 6

Which are usually treatable: Granulomatous or Non-Granulomatous ILDs?

Answer 6

Granulomatous

Question 7

2 Causes of Granulomatous ILD

Answer 7

Berylliosis; Hypersensitivity Pneumonitis

Question 8

Non-granulomatous ILD of unknown etiology (2)

Answer 8

Idiopathic Interstitial Pneumonias; ILD w/ CT Diseases (Lupus, SS)

Question 9

The hypoxemia of ILD is due to

Answer 9

V/Q mismatch

Question 10

Many patients with ILD are ___, ___ breathers

Answer 10

rapid, shallow

Question 11

Most common cause of hypoxemia in all acute and chronic lung disease

Answer 11

V/Q mismatch

Question 12

Expiratory Airflow in ILD

Answer 12

Usually not reduced

Question 13

Most common symptom symptom of ILD

Answer 13

Dyspnea

Question 14

3 common signs of early-mid ILD (not dyspnea)

Answer 14

Tachypnea, Crackles, Digital Clubbing

Question 15

2 late signs of ILD

Answer 15

Cor Pulmonale, Cyanosis

Question 16

Radiologic finding of ILD that suggests End-Stage Lung Disease

Answer 16

Honeycomb

Question 17

Earliest radiologic finding of ILD

Answer 17

Ground Glass

Question 18

Radiologic finding seen only occasionally in ILD

Answer 18

Consolidation

Question 19

Ground glass on radiology represents

Answer 19

Early Alveolar Filling

Question 20

Is Ground Glass stage reversible?

Answer 20

Yes

Question 21

Is Honeycomb stage reversible?

Answer 21

No

Question 22

Normal cell composition of Alveolar Lavage

Answer 22

90 Mac’s; 10 Lymphs; s

Question 23

Majority Lymphocytes on Lavage Cytology =

Answer 23

Sarcoidosis

Question 24

Majoirty Neutrophils on Lavage Cytology =

Answer 24

Idiopathic Fibrosis