Қаріп өлшемі
Жұмыс парақтарыRadiopharmaceuticals
Total сұрақ: 51
Worksheet time: 4hrs 15mins
FDA does not regulate the nuclear pharmacy
True
False
The radiopharmaceuticals administered at standard doses produce a pharmacologic response.
True
False
Neutron is not one of the product of beta minus decay.
True
False
Alpha decay has the strongest penetration ability in all the three radioactive decay.
False
True
99mTc has a half-life of 6 hours, determine the fraction remaining after 12 hours.
12.5%
25%
50%
75%
A radiopharmaceutical has a physical half-life of 3 hours and biological half-life of 12 hours, calculate its effective half-life.
0.42 hour
1.5 hour
2.4 hours
7.5 hours
Beta-emitting nuclides are usually used for diagnostic purposes.
False
True
99mTc is usually used in therapeutics
True
False
For an excepted packaging, a safety analysis report (SAR) must be submitted and approved before transporting.
True
False
Which radio pharmaceutical (s) are used to image myocardial perfusion?
Myoview
Cardiolite
Cation
Image ion
99 mTc has a half life of 6 hours, determine the fraction remaining after 30 hours ?
3.125%
1.253%
5.231%
2.153%
The radiopharmaceuticals administered at standard doses does NOT produce a pharmacologic response.
True
False
Which radiopharmaceutical are used in PET for myocardial flow?
Water
Ammonia
Oil
Sulfur
Which of the following radiopharmaceuticals packaging does not required any require documentation?
Excepted Packaging
Type A Packaging
Type B Packaging
A ________ is an atomic species characterized by the specific constitution of its nucleus.
nuclide
Isotopes
A set of nuclides with equal proton number (atomic number) are called isotopes of the element.
True
False
The property of certain nuclides of emitting radiation by the spontaneous transformation of their nuclei into those of other nuclides.
Radioactivity
Radioactive decay
Beta decay
Alpha decay
The quantity of radioactive material, expressed as the number of radioactive atoms undergoing nuclear transformation per unit time, is called activity (A)
True
False
Which if the following packaging for radiopharmaceutical transportation needs Safety Analysis Report (SAR)?
Excepted Packaging
Type A Packaging
Type B Packaging
Diagnostic radiopharmaceuticals have an emission energy between?
100-250 Kev
150-250 Kev
250-350 Kev
200-350 Kev
In nuclear medicine, The majority of radiopharmaceuticals are used for ___________.
Therapy
Diagnosis
Radiopharmaceuticals have no pharmacology effect, since they are used in tracer quantities.
True
False
Which of the following is NOT a radionuclide production device?
Nuclear reactor
Nuclear magnetic resonance
Particle accelerator
Radionuclide generator
How many neutrons and protons does an alpha particle contain?
0 neutrons and 4 protons
4 neutrons and 0 protons
2 neutrons and 2 protons
What are the three types of ionizing radiation resulting form decay of a radionuclide?
Alpha decay
Beta decay
Gamma decay
Beta minus decay
Which are the most penetrating rays?
alpha (a)
beta (B)
gamma (y)
How many MBq is 1mCi?
37
27
17
What is the IDEAL emission energy range of a diagnostic radiopharmaceutical?
10-25 keV
250-350 keV
25-35 keV
100-250 keV
Which radiopharmaceutical is used to treat non-hodkings lymphoma?
Myoview
Zevalin
Therasphere
Bexxar
TC is a (an) ___ emitter, hence it is used in imaging
Alpha
Beta minus
Gamma
Gamma release is rarely associated with alpha or beta decay.
True
False
Myocardial perfusion imaging involve which of the following-
Myoview
Cardiolyte
Kevalin
Technetium has a half life of 6 hours- what is left after 24?
25%
12%
6.25%
Radiopharmaceuticals is regulated by
State Board of Pharmacy
Food and Drug Administration (FDA)
Nuclear Regulatory Commission (NRC)
Beta minus decay emits an electron and an electron antineutrino.
True
False
Which of the following radiopharmaceuticals packaging required small amount?
Excepted packaging
Type A packaging
Type B packaging
Which of these radiopharmaceuticals are used for renal imaging?
Pentate
Medronate
Ammonia
Water
Which radiopharmaceuticals are used in PET for myocardial flow?
Water
Amonia
Acetate
RB
Which of the following radiopharmaceuticals packaging doesn’t required any require documentations?
Excepted packaged
Type A packaging
Type B packaging
Which of the following regulated the radiopharmaceuticals?
FDA
State Board of Pharmacy
Nuclear Regulatory Commission (NRC)
Naplex
Which of the following is the product beta minus decay?
Electron
antineutron
Neutron
Positron
Which of the following is the product beta decay?
Neutron
positron
electron
protons
Which radiopharmaceutical(s) are used to image myocardial perfusion?
Myoview
Cardiolite
Zevalin
Bexxar
Which of the following packaging for radiopharmaceutical transportation needs medium amount, must give special testing?
Type A packaging
Type B packaging
Excepted packaging
Which of the following packaging for radiopharmaceutical transportation only used for manufacturer of radionuclides?
Type B packaging
Type A packaging
Excepted packaging
In nuclear medicine, The majority of radiopharmaceuticals are used for ______.
Therapy
Diagnosis
Radiopharmaceuticals have no pharmacology effect, since they are used in tracer quantities.
True
False
Which of the following is NOT a radionuclide production device?
Nuclear reactor
Nuclear magnetic resonance
Particle accelerator
Radionuclide generator
Gamma release is rarely associated with alpha or beta decay
False
True
The ideal diagnostic radiopharmaceuticals emits _______ ray.Y
Y
B
a
A radiopharmaceuticals has a physical half-life of 4 hours and a biological half-life of 12 hours, calculate its effective half-life
3 hours
2 hours
9 hours
0.5 hours
