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PNEUMOCONIOSIS

Total questions: 15

Worksheet time: 5mins

Name
Class
Date
1.

Pneumoconiosis is caused by dust with size range of

a)

0.1 - 3 microns

b)

0.5 to 5 microns

c)

0.5 to 3 microns

d)

0.1 to 1 microns

2.

Which of the following is not seen in asbestosis

a)

Pleural calcification

b)

Pleural mesothelioma

c)

Carcinoma lung

d)

Retroperitoneal fibrosis

3.

Eggshell calcification of the hilar lymph nodes and occupational history of sandblasting is seen with

a)

Asbestos

b)

Silica

c)

Beryllium

d)

Coal

4.

Tumor ommonly associated with asbestosis lung

a)

Adenocarcinoma

b)

Squamous cell carcinoma

c)

Small cell carcinoma

d)

Mesothelioma

5.

Keratitis by welder's flash is due to

a)

Excessive brightness

b)

Radiant heat

c)

UV radiation

d)

Gas inhalation

6.

Ferruginous bodies are seen in

a)

Asbestosis

b)

Silicosis

c)

Berylliosis

d)

Byssinosis

7.

Progressive massive fibrosis is seen in

(a)  

8.

Identify the disease

a)

Asbestosis

b)

Silicosis

c)

Anthracosis

d)

Bagassosis

9.

Bagassosis is due to bacteria

(a)  

10.

Bagasse control

a)

By keeping moisture content above 20% and spraying 2% propionic acid

b)

By keeping moisture content below 20% and spraying 2% propionic acid

c)

By keeping moisture content above 20% and spraying 2% acetic acid

d)

By keeping moisture content below 20% and spraying 2% acetic acid

11.

Radiological finding seen in Asbestosis

(a)  

12.

Miner's nystagmus is a physical hazard of

a)

Noise

b)

Vibration

c)

Teamperature

d)

Light

13.

Melanoptysis is seen in

a)

Anthracosis

b)

Farmer's lung

c)

Siderosis

d)

Byssinosis

14.

Mesothelioma is strongly associated with asbestos variety

a)

Crocidolite

b)

Chrysolite

c)

Serpentine

d)

Anthrophyllite

15.

Farmer's Lung is caused by

a)

Microbispora siamensis

b)

Thermobispora bispora

c)

Micropolyspora faeni

d)

Sacropolyspora viridis