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ARRT PRACTICE TEST WITH 100- SURE ANSWERS
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ARRT PRACTICE TEST WITH 100- SURE ANSWERS
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10/6/24, 6:18 AMEUNICE
ARRT PRACTICE TEST WIT QUESTIONS AND 100% SURE
ANSWERS
which term represents the degree of echo b. gain
amplification or brightness of an ultrasound
image?
a. zoom
b. gain
c. scatter
d. absorption
what type of image does linear array offer d. rectangular image
in real-time imaging?
a. trapezoidal image
b. pie-shaped image
c. large-field image
d. rectangular image
pulsed doppler is used for what diagnostic a. to determine blood flow through arteries and veins
purpose?
a. to determine blood flow through arteries
and veins
b. to view large organs
c. to determine solid masses
d. there is no diagnostic purpose for
pulsed doppler
the wave characteristic of frequency is d. hertz
measured by what unit of measurement?
a. gain
b. color
c. length
d. hertz
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, 10/6/24, 6:18 AM
the comet tail image indicated which of the b. artifact
following to the ultrasound technician?
a. the edge of the organ
b. artifact
c. the sign of an abscess
d. the right depth of the transducer
you are performing an ultrasound exam of c. both a and b
the abdomen and pelvis of a patient with
an unexplained fever. you understand the
purpose of the exam is to look for which of
the following?
a. abscess, inflammation, or mass
b. enlarged lymph nodes
c. both a and b
d. neither a nor b
what is an appropriate way to store color a. images can be scanned and stored in the memory of the equipment in gray scale,
images of an ultrasound scan? color, or real-time imaging
a. images can be scanned and stored in the
memory of the equipment in gray scale,
color, or real-time imaging
b. images must be printed immediately
because storage and memory are
unreliable
c. images can be stored as numbers or
images
d. images can only be stored in gray scale
in the memory of the equipment
which term defines the first beam b. the incident beam
transmitting from the transducer?
a. the reflected beam
b. the incident beam
c. the transmitted beam
d. the harmonic beam
the purpose of a diagnostic ultrasound c. it is used to convert electrical energy into sound energy and sound energy to
transducer is best described in which of the electrical energy
following descriptions?
a. it is easy on the technician's hand and
can be easily gripped
b. it is shaped with a round end for the best
imaging
c. it is used to convert electrical energy
into sound energy and sound energy to
electrical energy
d. the transducer really has no definite
purpose; the computer equipment actually
does the scan
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