N U C L E A R M E D I C I N E
1. Radiopharmaceuticals are classify by the half-life time on:
a. *Ultra short half-life
b. Gamma Ray
c. High specificity for the organs
2. What is the half-life of ultra short half-life radionuclide’s?
a. *Seconds-minutes
b. More than 15 days
c. Less than 15 days
d. 24 hours
3. Receptive part for the radionuclide imaging system is :
a. *Detector
b. Electron block
c. Register system
4. By the distribution in the organs and tissue radiopharmaceuticals classify :
a. * Without selective concentration
b. Long Half-life
c. Beta emission source
d. Open radiopharmaceuticals
5. What is the principle of radio nuclide diagnostic noted in the basis of radio immune tests:
a. *Interaction
b. Split radiopharmaceuticals
c. Concentration and excretion of the radiopharmaceuticals
d. Dilution of the radiopharmaceuticals
6. What is the contra indication for the radionuclide diagnostic?
a. *Limitations, recording in NRRU-97( National radiation regulation Ukraine)
b. Decompensation conditions
c. Child age
d. Cancer
7. Advantage of Scintigraphy over scanning is:
a. *Shortest time of examination
b. In Vitro examinations is possible
c. Reduce patient’s radiation dose
8. Which radionuclide is not using as the indicator?
a. * C0 60
b. P 32
c. Ga 67
d. AU 198
9. What are most using radiopharmaceuticals with half/live time:
a. * 6 hours – 30 days
b. 10-30 days
c. 6 – 24 hours
10. Which radiopharmaceutical is using for Thyroid, Kidney, Liver investigations?
a. *I 131
b. Cr -51
c. Xe – 133
11. Which method is using for organs function examination?
a. * radiography
b. Radiometry
c. Scanning
12. Indication for the static radionuclide diagnostic
a. *Parenchyma organs topographic visualization
b. Abnormal organ’s function evaluation
c. Hormone concentration evaluation
13. Which kind of source is using in radionuclide diagnostic study
a. * Opened
b. Covered
c. Interrupted actions
14.
15. Radiopharmaceuticals activity registration is performing by :
a. * Radiometry
b. Radiography
16. Which method is going by the slices performing of the organs and body
a. *PET
b. Chronograph
c. Radio-immune analysis
17. What equipment is using for Radiopharmaceuticals production
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a. * Nuclear reactor
b. X-Ray machine
c. Gamma camera
18. Which method of radionuclide diagnostic used density of shade evaluation?
a. * Scanning
b. Radiography
c. Radiometry
19.
20. Maximum limited dose for B category of patients is:
a. * 1mSv/y
b. 2 mSv /y
c. 20 mSv/y
d. 100 mSv/y
21. What is the limited dose for the patients category AD (Patient of cancer, risk-factors, circulation system pathology, emergency)
a. * 100 mSv /y
b. 20 mSv/y
c. 2 mSv/y
d. 1 mSv /y
22. Repeated
23. Choose pharmaceuticals, which using as radioactive indicators:
a. * Cs -137
b. Tc -99m
c. I- 131
d. Hg- 197
24. What are most using radiopharmaceuticals with half/live time:
a. *6h -30 days
b. 1-30 h
c. 1-30 min
25. Which radiopharmaceutical is using in Hematology?
a. * Cr-51
b. I – 131
c. Xe 133
26. Static physiology of the organs are evaluated with:
a. *Radiometry
b. Radiography
27. Indication for the dynamic radionuclide diagnostic:
a. *Staging of malfunction evaluation
b. Topographic anatomy evaluation
c. Diagnostic space-occupying lesions
28. Radiopharmaceuticals has to emitted:
a. * Beta, Gamma( particles, photons)
b. Alfa
c. X-Ray
29.
30. Radionuclide information curve of radioactivity registration are performing on:
a. *Radiograph
b. Radiometer
c. Gamma –topographic machine
31. Which method is going by the slices performing of the organs and body
a. * SPECT
b. Radiography
c. Radio immune analysis
d. Radiometry
32. Radiopharmaceuticals are production by the:
a. * Cyclotrone
b. Betatrone
c. X-ray
33. Which methods of concentration and excretion of radiopharmaceuticals is recorded in the curve graphic?
a. * Radiography
b. Radiometry
c. Scanning
34.
35. What is the dose limitation for category of patients with somatic ,non-malignant diseases)
a. * 20/mSv/Y
b. 2 mSv/Y
c. 1mSv /Y
d. 100/mSV/h
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36. Radiopharmaceuticals are classify by the half/live/time on the few groups:
a. * Short half/life
b. Open radiopharmaceuticals
c. Organ – specific radiopharmaceuticals
d. Without selective concentration
37. What is the period of half-live for the short live radiopharmaceuticals?
a. * Less than 15 days
b. Sec-min
c. More than 15 days
d. 24 h
.
38. Impulse transferring from detector, performing by the :
a. * Electron Block
b. Detector
c. Recording system
39. Radiopharmaceuticals are classify by the concentration in the different organs
a. * Tumor specific
b. Midle half-live
c. Short hals-live
d. Gamma ray
40.
41. Visualization of the internal organs are possible by”
a. * Scanning
b. Radiography
c. Radiometry
42. Indication for radio immune analysis
a. * Level of the hormone concentration
b. Anatomic topography evaluation
c. Staging for organs and system dysfunction
43. Is the chemical property of the radionuclide and his stable equivalents is:
a. * Identical
b. Different
44.
45. Recording of the signal from the scanning organs by the diffuse concentration of the radiopharmaceuticals is performing by the:
a. * Gama Topographic machine
b. Radiometer
c. Radiograph
46. Which methods of radionuclide diagnostic are using in VITRO?
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a. *Radio immune analysis
b. Scintigraphy
c. . Radiography
47. Radiopharmaceuticals are produced in:
a. *Reactor system
b. X-Ray machine
c. Linear accelerator
48. Which method of radionuclide diagnostic evaluated in percentage from administrated radiopharmaceuticals activity?
a. *Radiometry
b. Scanning
49. No need introduce ukr. Letters
50. The same
51.
52. Radiopharmaceuticals are classify by the half-life time:
a. *Long half-life time
b. Persistent
c. Without organs specificity
53. Long half-life time radionuclide is
a. * more than 15 days
b. Sec-min
c. Less than 15 days
d. 24 hours
54. All information from the radio diagnostic equipments are receiving from:
a. * Recording devices
b. Detectors
c. Electronic block
55. Radiopharmaceuticals is classify by the organ specificity :
a. *Organ specificity property
b. Open,
c. Short half-life time
d. Beta emitters
56. What methods of radionuclide diagnostic allow to receive chronogram with radiopharmaceuticals using:
a. *Secretion and excretion of the radiopharmaceuticals
b. 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)
a. *All mentioned
b. Diagnostic irradiation
c. Radio therapeutic irradiation
58. The advantage of the scintigraphy , compare to scanning are:
a. * Static and dynamic type of examination
b. Reduce of the patient’s radiation dose
c. Possibility to carry out the investigation in Vitro
59. What radionuclide are using as radioactive indicators:
a. * Ta-182
b. In – 111
c. Cr- 51
d. Se – 75
60. Most using radiopharmaceuticals are radionuclide with half/life time:
a. * 6 h-30 days
b. 6- 24 h
c. 10h – 10 days
61. Which radiopharmaceuticals is using to examine lung’s function ( perfusion)
a. * Xe – 133
b. Cr – 51
c. I – 131.
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