10/30/24, 8:34 AM 2024 Update|ARDMS SPI Exam|2024-2025 LATEST|COMPLETE FREQUENTLY MOST TESTED QUESTIONS WITH VERI…
2024 Update|ARDMS SPI Exam|2024-2025
LATEST|COMPLETE FREQUENTLY MOST TESTED
QUESTIONS WITH VERIFIED
ANSWERS/ALREADY GREADED A+ |GET IT 100%
ACCURATE!!
Terms in this set (60)
Which gain will increase a. transmit
the risk of bioeffects?
a. transmit
b. receive
c. gain
d. overall gain
Which of the following is e. digital scan converter
considered the memory
of an ultrasound
instrument?
a. pulser
b. transducer
c. receiver
d. beam former
e. digital scan converter
f. display monitor
Spectral broadening b. turbulent flow
suggest:
a. laminar flow
b. turbulent flow
c. flow away from the
transducer
d. flow towards the
transducer
, 10/30/24, 8:34 AM 2024 Update|ARDMS SPI Exam|2024-2025 LATEST|COMPLETE FREQUENTLY MOST TESTED QUESTIONS WITH VERI…
With pulse wave Doppler degrades
axial resolution:
What color is usually use green
in color flow Doppler
variance map to indicate
turbulent flow?
Doppler high pass filter high amplitude signals; low velocity flow
eliminates:
The Doppler wall filter is high pass filter
considered a:
The Nyquist Limit is equal c. PRF/2
to:
a. propagation speed x
frequency
b. propagation speed/
wavelength
c. PRF/2
d. 4xV^2
Multiple echoes, equally b. ring down
spaced originating from a
gas bubble is called:
a. comet tail
b. ring down
c. slice thickness artifact
d. multipath
An increase in red blood a. increase
cell velocity will_____ the
Doppler Shift:
a. increase
b. decrease
c. not change
d. cannot be predicted
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