In chronic obstructive pulmonary disease COPD there is a decrease in-

Causes of chronic obstructive COPD include/s-pulmonary disease

A

Tobacco smoking

B

Alpha-1 antitrypsin deficiency

C

Use of biomass fuels

D

Mitral stenosis

E

Tuberculosis

In case of chronic obstructive pulmonary diseases, there is a decrease in

A

FVC

B

FEV1

C

FEV1/FVC

D

RV

E

FRC

In obstructive lung disease there is a decrease in

A

Vital capacity

B

FEV1

C

FEV1/FVC%

D

Functional residual capacity

E

Residual volume

In COPD there is decrease in

A

Vital capacity

B

FEV1/FVC ratio

C

PEFR

D

Total lung capacity

E

Functional residual capacity

Compared to obstructive lung disease restrictive lung disease has lower

A

Functional residual capacity

B

Total lung capacity

C

Compliance of the lungs

D

FEV1/FVC %

E

Peak expiratory flow rate (PEF

A case of restrictive lung disease is similar to a case of obstructive lung disease in having lower

A

PEFR

B

Vital capacity

C

Residual volume

D

FEV1/FVC

E

Total lung capacity

Compared to obstructive lung disease, a case of restrictive lung disease has a lower

A

Residual volume

B

Functional residual capacity

C

Compliance of the lungs

D

FEV1 / FVC

E

FEV1

A case of obstructive lung disease compared to restrictive lung disease have

A

Higher residual volume

B

Higher FRC

C

Higher FEV1/FVC

D

Lower TLC

E

Higher FEV1

A case of restrictive lung disease differs from obstructive lung disease in having lower

A

RV

B

TLC

C

VC

D

FEV1/FVC

E

FEV1

"Heart failure cells" in chronic pulmonary congestion is/are

A

Hemosiderin laden histiocytes

B

Carbon laden histiocytes

C

Cardiac myocytes

D

Lipofuscin loaded histiocytes

E

Pneumocytes

In chronic obstructive pulmonary disease COPD there is a decrease in-

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