TEST BANK For Radiologic Science for Technologists 12th Edition by Stewart C Bushong Chapters 1 - 40, Complete  

TEST BANK For Radiologic Science for Technologists
12th Edition by Stewart C Bushong
Chapters 1 - 40, Complete

, TABLE OF CONTENTS
63 63 63



1.63Essential63Concepts63of63Radiologic63Science
2.63Basic63Physics63Primer
3.63The63Structure63of63Matter
4.63Electromagnetic63Energy
5.63Electricity,63Magnetism,63and63Electromagnetism
6.63The63X-Ray63Imaging63System
7.63The63X-Ray63Tube
8.63X-Ray63Production
9.63X-Ray63Emission
10.63X-Ray63Interaction63with63Matter
11.63Imaging63Science
12.63Computed63Radiography
13.63Digital63Radiography
14.63Digital63Radiographic63Technique
15.63Image63Acquisition
16.63Patient-Image63Optimization
17.63Viewing63the63Medical63Image
18.63Picture63Archiving63and63Communication63System
19.63Image63Perception
20.63Digital63Display63Device
21.63Medical63Image63Descriptors
22.63Scatter63Radiation
23.63Radiographic63Artifacts
24.63Mammography
25.63Fluoroscopy
26.63Interventional63Radiology
27.63Computed63Tomography
28.63Tomosynthesis
29.63Human63Biology
30.63Fundamental63Principles63of63Radiobiology
31.63Molecular63Radiobiology
32.63Cellular63Radiobiology
33.63Deterministic63Effects63of63Radiation
34.63Stochastic63Effects63of63Radiation
35.63Health63Physics
36.63Designing63for63Radiation63Protection
37.63Radiography/Fluoroscopy63Patient63Radiation63Dose
38.63Computed63Tomography63Patient63Radiation63Dose
39.63Patient63Radiation63Dose63Management
40.63Occupational63Radiation63Dose63Management63

,Chapter6301:63Essential63Concepts63of63Radiologic63Science63
Bushong:63Radiologic63Science63for63Technologists,6312th63E
dition


MULTIPLE63CHOICE

1. Matter63is63measured63in .
a. kilograms
b. joules
c. electron63volts
d. rems
ANS A
WER
Matter63is63measured63in63kilograms.
:
2. Atoms63and63molecules63are63the63fundamental63building63blocks63of .
a. energy
b. radiation
c. matter
d. gravity
ANS C
WER
Atoms63and63molecules63are63the63fundamental63building63blocks63of63matter.
:
3. Ice63and63steam63are63examples63of63two63forms63of .
a. matter
b. radiation
c. energy
d. work
ANS: A
Ice63and63steam63are63examples63of63two63forms63of63matter.

4. The63formula63E63=63mc26 3 is63the63basis63for63the63theory63that63led63to63the63development63of
.
a. x-rays
b. electromagnetic63radiation
c. nuclear63power
d. cathode63ray63tubes
ANS: C
The63formula63E63=63mc263is63the63basis63for63the63theory63that63led63to63the63development63of63n
uclear63power.

5. Radio63waves,63light,63and63x-rays63are63all63examples63of energy.
a. nuclear
b. thermal
c. electrical
d. electromagnetic
ANS: D
Electromagnetic63energy63includes63radio63waves,63light,63and63x-
rays63as63well63as63other63parts63of63the63spectrum.

, 6. A63moving63object63has energy.
a. potential
b. kinetic
c. nuclear
d. electromagnetic
ANS:6 3 B
A63moving63object63has63kinetic63energy.

7. What63is63the63removal63of63an63electron63from63an63atom63called?
a. Ionization
b. Pair63production
c. Irradiation
d. Electricity
ANS:6 3 A
The63removal63of63an63electron63from63an63atom63is63called63ionization.

8. Ionizing63radiation63is63capable63of63removing
from63atoms63as63it63passes63through63the63matter.
a. neutrons
b. protons
c. electrons
d. ions
ANS:6 3 C
Ionizing63radiation63is63capable63of63removing63electrons63from63atoms63as63it63passes63through63
the63matter.

9. The63energy63of63x-rays63is63_ .
a. thermal
b. potential
c. kinetic
d. electromagnetic
ANS:6 3 D
X-rays63are63a63form63of63electromagnetic63energy.

10. The63biggest63source63of63man-made63ionizing63radiation63exposure63to63the63public63is
63 .
a. atomic63fallout
b. diagnostic63x-rays
c. smoke63detectors
d. nuclear63power63plants
ANS:6 3 B
Medical63x-ray63exposure63is63the63biggest63source63of63man-made63radiation.

11. In63the63United63States,63we63are63exposed63to
_63mSv/year63of63ionizing63radiation63from63the63natural63environment.
a. 063to635
b. 563to6320
c. 2063to6390