VARIANT 3.. VARIANT 4

⇐ ПредыдущаяСтр 2 из 8Следующая ⇒

VARIANT 3.

Test 1. What classes of a dust on disperse do you know?

A. Visible

B. Microscopic

C. Aerosol of disintegration

D. Ultramicroscopic

E. Aerosol of condensation

Test 2. For what stage of dust disease is the following clinical picture characteristic: massive pneumosclerosis, confluent nodes of connective tissue, shown deformation of bronchi, disorder of bronchial permeability?

A. 1 stage

B. 2 stage

C. 3 stage

D. 4 stage

E. 5 stage

Test 3. The ultramicroscopic dust has the size of particles:

A. Less than 10 microns

B. 0,25 - 10 microns

C. Less than 0,25 microns

D. More than 10 microns

E. More than 20 microns

Test 4. What kind of a dust causes metalloconiosis at the person?

A. Silicon dioxide

B. Salts of a silicon acid

C. Aluminium dust

D. A coal dust

E. A wood dust

Test 5. What diseases concern to silicatosis?

A. Asbestosis

B. Aluminosis

C. Anthracosis

D. Berylliosis

E. Siderosis

VARIANT 4

Test 1. Air of a working zone contains 10 mg/m³ of dust (contains 50% of silicon dioxide). Is occurrence of the dust disease in workers possible?

A. No

B. Silicosis is possible

C. Aluminosis is possible

D. Anthracosis is possible

E. Silicatosis is possible

Test 2. What classification of dust according to the influence on human organisms do you know?

A. Visible

B. Microscopic

C. Toxic

D. Fibrogenic

E. Allergic

Test 3. What X-ray signs are characteristic for the 3rd stage of dust disease?

A. Interstitial & nodular fibrosis of pulmonary tissue, numerous nodules 2-4 mm in diameter on the background of partial atelectasis (Symptom of snow storm), the expressed deformation of lung pattern

B. Massive pneumosclerosis, confluent nodes of connective tissue, shown deformation of bronchi, disorder of bronchial permeability

C. Several nodules 1 mm in diameter along bronchi on the background of interstitial pneumosclerosis, moderate bilateral intensification of lung pattern

D. Lung pattern isn’t changed, corresponds to the age norm

E. A spherical formation 4 cm in diameter is in the lower part of the lung

Test 4. What dust concerns to fibrogenic (capable to cause dust disease)?

A. Microbial

B. Woolen

C. Acidic

D. Containing silicon dioxide

E. Alkaline

Test 5. What kind of dust causes asbestosis in people?

A. Silicon dioxide

B. Salts of silicon acid

C. Aluminum dust

D. Coal dust

E. Wood dust

⇐ Предыдущая 123 4 5 6 7 8 Следующая ⇒