Rad 211 Final Exam Questions With Complete
Solutions
1. Sonography uses high-frequency sound waves
d. 2 to 20
in the range of MHz.
a. 1 to 3
b. 25 to 40
c. 1 to 10
d. 2 to 20
2. Ultrasound images that demonstrate dynamic motion b. real-time
imaging.
or changes within a structure are termed:
a. fusion imaging.
b. real-time imaging.
c. pulse echo sonography.
d. sonographic elastography.
3. What type of material makes up the b. Crystals
functional as- pect of the transducer that
creates the high-frequency sound?
a. Iron oxide
b. Crystals
c. Silver/chromium alloy
d. Tungsten
4. Which generation of ultrasound unit first introduced a b.
Brightness mode
two-dimensional gray scale? and a cyst
a. Doppler in the
b. Brightness mode (B-mode) breast?
c. A-mode
d. Real-time
5. Which of the following imaging modalities
can best distinguish between a solid mass
, Rad 211 Final Exam Questions With Complete
Solutions
(B-mode)
c. Sonography
, Rad 211 Final Exam Questions With Complete
Solutions
a. Magnetic resonance imaging (MRI)
b. Digital mammography
c. Sonography
d. Film-screen mammography
6. Which type of ultrasound unit is used to d. Doppler
examine the structure and behavior of
flowing blood?
a. A-mode
b. Real-time
c. Patient mode (B-mode)
d. Doppler
a. True
7. A sonographer is expected to produce and
evaluate the ultrasound images.
Select one:
a. True
b. False
8. A sonologist is a physician qualified to interpret sono- a. True
graphic studies.
Select one:
a. True
b. False
9. A transducer serves as both a transmitter and receiver a. True
of echo waves.
Select one:
a. True
b. False
10. According to current research, there are with the use
moderate adverse biologic effects associated of medical
, Rad 211 Final Exam Questions With Complete
Solutions
ultrasound. b. False
Solutions
1. Sonography uses high-frequency sound waves
d. 2 to 20
in the range of MHz.
a. 1 to 3
b. 25 to 40
c. 1 to 10
d. 2 to 20
2. Ultrasound images that demonstrate dynamic motion b. real-time
imaging.
or changes within a structure are termed:
a. fusion imaging.
b. real-time imaging.
c. pulse echo sonography.
d. sonographic elastography.
3. What type of material makes up the b. Crystals
functional as- pect of the transducer that
creates the high-frequency sound?
a. Iron oxide
b. Crystals
c. Silver/chromium alloy
d. Tungsten
4. Which generation of ultrasound unit first introduced a b.
Brightness mode
two-dimensional gray scale? and a cyst
a. Doppler in the
b. Brightness mode (B-mode) breast?
c. A-mode
d. Real-time
5. Which of the following imaging modalities
can best distinguish between a solid mass
, Rad 211 Final Exam Questions With Complete
Solutions
(B-mode)
c. Sonography
, Rad 211 Final Exam Questions With Complete
Solutions
a. Magnetic resonance imaging (MRI)
b. Digital mammography
c. Sonography
d. Film-screen mammography
6. Which type of ultrasound unit is used to d. Doppler
examine the structure and behavior of
flowing blood?
a. A-mode
b. Real-time
c. Patient mode (B-mode)
d. Doppler
a. True
7. A sonographer is expected to produce and
evaluate the ultrasound images.
Select one:
a. True
b. False
8. A sonologist is a physician qualified to interpret sono- a. True
graphic studies.
Select one:
a. True
b. False
9. A transducer serves as both a transmitter and receiver a. True
of echo waves.
Select one:
a. True
b. False
10. According to current research, there are with the use
moderate adverse biologic effects associated of medical
, Rad 211 Final Exam Questions With Complete
Solutions
ultrasound. b. False
