1. * Tumor specific

2. Midle half-live

3. Short hals-live

4. Gamma ray

41. Visualization of the internal organs are possible by”

1. * Scanning

2. Radiography

3. Radiometry

42. Indication for radio immune analysis

1. * Level of the hormone concentration

2. Anatomic topography evaluation

3. Staging for organs and system dysfunction

43. Is the chemical property of the radionuclide and his stable equivalents is:

1. * Identical

2. Different

45. Recording of the signal from the scanning organs by the diffuse concentration of the radiopharmaceuticals is performing by the:

1. * Gama Topographic machine

2. Radiometer

3. Radiograph

46. Which methods of radionuclide diagnostic are using in VITRO?

1. *Radio immune analysis

2. Scintigraphy

3. . Radiography

47. Radiopharmaceuticals are produced in:

1. *Reactor system

2. X-Ray machine

3. Linear accelerator

48. Which method of radionuclide diagnostic evaluated in percentage from administrated radiopharmaceuticals activity?

1. *Radiometry

2. Scanning

49. No need introduce ukr. Letters

50. The same

52. Radiopharmaceuticals are classify by the half-life time:

1. *Long half-life time

2. Persistent

3. Without organs specificity

53. Long half-life time radionuclide is

1. * more than 15 days

2. Sec-min

3. Less than 15 days

4. 24 hours

54. All information from the radio diagnostic equipments are receiving from:

1. * Recording devices

2. Detectors

3. Electronic block

55. Radiopharmaceuticals is classify by the organ specificity :

1. *Organ specificity property

2. Open,

3. Short half-life time

4. Beta emitters

56. What methods of radionuclide diagnostic allow to receive chronogram with radiopharmaceuticals using:

1. *Secretion and excretion of the radiopharmaceuticals

2. Dilution of the radiopharmaceuticals

57. Dose limits for the patients undervent the Radiological medical examination and treatment existed according to the NRRU (National Radiation Regulation Ukraine)

1. *All mentioned

2. Diagnostic irradiation

3. Radio therapeutic irradiation

58. The advantage of the scintigraphy , compare to scanning are:

1. * Static and dynamic type of examination

2. Reduce of the patient’s radiation dose

3. Possibility to carry out the investigation in Vitro

59. What radionuclide are using as radioactive indicators:

1. * Ta-182

2. In – 111

3. Cr- 51

4. Se – 75

60. Most using radiopharmaceuticals are radionuclide with half/life time:

1. * 6 h-30 days

2. 6- 24 h

3. 10h – 10 days

61. Which radiopharmaceuticals is using to examine lung’s function ( perfusion)

1. * Xe – 133

2. Cr – 51

3. I – 131.

Radiologic diagnostic imaging physics for diagnostic radiology

X-Ray, Ultrasound,CT-scan

1. The X-ray generator is:

1. * X-ray tube

2. Transformator

3. Detector

4. Image receptors

2. What is the interaction X-Ray with matter

1. *Absorption and scatter

2. Reflection

3. Commutation

4. Annihilation

5. Arthephact formation

3. Which answer, according to X-Ray beam is false?

1. *X-Ray is electron radiation

2. X-ray is form of wave radiation

3. X-Ray is forms of electromagnetic radiation.

4. What is the dependence of the expositional dose and distance focus-object?

1. * Inverse square law: Intensity of the beam radiation will decrease as the inverse of the square of the distance from the source ( inverse proportional )

2. Proportional as the square of the distance from the source ( proportional )

5. Al or Cu filters are using for:

1. * For absorption of the long wave ( soft ) X-Ray beam

2. For beam X-Ray formation

3. To reduce the intensity of radiation

6. Haw many translucency degree are differentiated in the X-Ray film:

1. *4

2. 2

3. 3

4. 6

7. In relation with the density of the objects, many degree of translucency of matter are discriminated on X-Ray film:

1. *All mentioned

2. Bone density

3. Soft tissue density

4. Air density

5. Fat density

6. Metal

8. Which organ is produced most intensive shadow in the X-Ray film:

1. *Bones

2. Lungs

3. Cartilage

4. Muscular tissue

5. Connective tissue

9. In the core of X-Ray film reading evaluation of main principle should be consider:

1. *Evaluation of the shadows and its characteristics

2. Morphological signs evaluation

3. Evaluation of the organs malfunction

12. Uncharpness of the X-Ray film is depended of :

1. Focal spot size

2. Patient position

3. Intensity of the object

4. Shape of the object

5. *All mentioned

13. X-Ray beam filtration is using for: