ARRT PRACTICE TEST questions
with correct solutions 2024\2025
Grade A+
which term represents the degree of echo amplification or brightness of an ultrasound image?
a. zoom
b. gain
c. scatter
d. absorption
- correct answer b. gain
what type of image does linear array offer in real-time imaging?
a. trapezoidal image
b. pie-shaped image
c. large-field image
d. rectangular image
- correct answer d. rectangular image
pulsed doppler is used for what diagnostic 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
- correct answer a. to determine blood flow through arteries and veins
the wave characteristic of frequency is measured by what unit of measurement?
a. gain
b. color
c. length
d. hertz
- correct 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
- correct 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
with correct solutions 2024\2025
Grade A+
which term represents the degree of echo amplification or brightness of an ultrasound image?
a. zoom
b. gain
c. scatter
d. absorption
- correct answer b. gain
what type of image does linear array offer in real-time imaging?
a. trapezoidal image
b. pie-shaped image
c. large-field image
d. rectangular image
- correct answer d. rectangular image
pulsed doppler is used for what diagnostic 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
- correct answer a. to determine blood flow through arteries and veins
the wave characteristic of frequency is measured by what unit of measurement?
a. gain
b. color
c. length
d. hertz
- correct 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
- correct 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
