Test Bank For Radiologic Science for Technologists 12th Edition by Bushong Chapter 1-40 ||LATEST EDITION

Test Bank For Radiologic Science For Technologists 12th
Edition By Bushong Chapter 1-40 [Updated 2024]




TEST BANK

,Chapter 01: Essential Concepts Of Radiologic Science
Bushong: Radiologic Science For Technologists, 12th Edition


MULTIPLE CHOICE

1. Matter Is Measured In .
a. Kilograms
b. Joules
c. Electron Volts
d. Rems
CORRECT:A
Matter Is Measured In Kilograms.

2. Atoms And Molecules Are The Fundamental Building Blocks Of .
a. Energy
b. Radiation
c. Matter
d. Gravity
CORRECT:C
Atoms And Molecules Are The Fundamental Building Blocks Of Matter.

3. Ice And Steam Are Examples Of Two Forms Of .
a. Matter
b. Radiation
c. Energy
d. Work
CORRECT:A
Ice And Steam Are Examples Of Two Forms Of Matter.

4. The Formula E = Mc2 Is The Basis For The Theory That Led To The Development Of .
a. X-Rays
b. Electromagnetic Radiation
c. Nuclear Power
d. Cathode Ray Tubes
CORRECT:C
The Formula E = Mc2 Is The Basis For The Theory That Led To The Development Of Nuclear
Power.

5. Radio Waves, Light, And X-Rays Are All Examples Of Energy.
a. Nuclear
b. Thermal
c. Electrical
d. Electromagnetic
CORRECT:D
Electromagnetic Energy Includes Radio Waves, Light, And X-Rays As Well As Other Parts Of
The Spectrum.

, 6. A Moving Object Has Energy.
a. Potential
b. Kinetic
c. Nuclear
d. Electromagnetic
CORRECT:B
A Moving Object Has Kinetic Energy.

7. What Is The Removal Of An Electron From An Atom Called?
a. Ionization
b. Pair Production
c. Irradiation
d. Electricity
CORRECT:A
The Removal Of An Electron From An Atom Is Called Ionization.

8. Ionizing Radiation Is Capable Of Removing From Atoms As It Passes Through
The Matter.
a. Neutrons
b. Protons
c. Electrons
d. Ions
CORRECT:C
Ionizing Radiation Is Capable Of Removing Electrons From Atoms As It Passes Through The
Matter.

9. The Energy Of X-Rays Is _ .
a. Thermal
b. Potential
c. Kinetic
d. Electromagnetic
CORRECT:D
X-Rays Are A Form Of Electromagnetic Energy.

10. The Biggest Source Of Man-Made Ionizing Radiation Exposure To The Public Is
.
a. Atomic Fallout
b. Diagnostic X-Rays
c. Smoke Detectors
d. Nuclear Power Plants
CORRECT:B
Medical X-Ray Exposure Is The Biggest Source Of Man-Made Radiation.

11. In The United States, We Are Exposed To _ Msv/Year Of Ionizing Radiation From
The Natural Environment.
a. 0 To 5
b. 5 To 20
c. 20 To 90

, d. 100 To 300
CORRECT:A
We Are Exposed To About 3 Msv/Yr Of Ionizing Radiation From Natural Environmental
Sources In The United States.

12. Today, Radiology Is Considered To Be A(N) Occupation.
a. Safe
b. Unsafe
c. Dangerous
d. High-Risk
CORRECT:A
Today, Radiology Is Considered To Be A Safe Occupation Because Of Effective Radiation
Protection Practices.

13. Is A Special Quantity Of Radiologic Science.
a. Mass
b. Velocity
c. Radioactivity
d. Momentum
CORRECT:C
Radioactivity Is A Special Quantity Of Radiologic Science.

14. What Does ALARA Mean?
a. All Level Alert Radiation Accident
b. As Low As Reasonably Achievable
c. Always Leave A Restricted Area
d. As Low As Regulations Allow
CORRECT:B
ALARA Means As Low As Reasonably Achievable.

15. Computed Tomography Was Developed In The .
a. 1890s
b. 1920s
c. 1970s
d. 1990s
CORRECT:C
Computed Tomography Was Developed In The 1970s.

16. Filtration Is Used To .
a. Absorb Low-Energy X-Rays
b. Remove High-Energy X-Rays
c. Restrict The Useful Beam To The Body Part Imaged
d. Fabricate Gonadal Shields
CORRECT:A
Filtration Is Used To Absorb Low-Energy X-Rays.