ARRT PRACTICE TEST Questions And Answers 100% Pass
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Course
ARRT
Institution
ARRT
ARRT PRACTICE TEST Questions And
Answers 100% Pass
Which term represents the degree of echo amplification or brightness of an ultrasound image?
a. zoom
b. gain
c. scatter
d. absorption - answerb. gain
what type of image does linear array offer in real-time imaging?
a. trapezoidal image
b. ...
the wave characteristic of frequency is measured by what unit of measurement?
a. gain
b. color
c. length
d. hertz - answer✔d. hertz
the comet tail image indicated which of the 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 - answer✔b. artifact
you are performing an ultrasound exam of 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 - answer✔c. both a and b
what is an appropriate way to store color images of an ultrasound scan?
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
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