ARDMS SPI Exam Questions Answers 2024 Complete

EXAM ELABORATIONS Aug 29, 2025
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1 ARDMS SPI Exam Questions & Answers 2024 Complete Which gain will increase the risk of bioeffects?

  • transmit
  • receive
  • gain
  • overall gain - ANSWER>>a. transmit
  • Which of the following is considered the memory of an ultrasound instrument?

  • pulser
  • transducer
  • receiver
  • beam former
  • digital scan converter
  • display monitor - ANSWER>>e. digital scan converter

Spectral broadening suggest:

  • laminar flow
  • turbulent flow
  • flow away from the transducer
  • flow towards the transducer - ANSWER>>b. turbulent flow
  • With pulse wave Doppler axial resolution: - ANSWER>>degrades 1 / 2

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2 What color is usually use in color flow Doppler variance map to indicate turbulent flow? - ANSWER>>green Doppler high pass filter eliminates: - ANSWER>>high amplitude signals; low velocity flow

The Doppler wall filter is considered a: - ANSWER>>high pass filter

The Nyquist Limit is equal to:

  • propagation speed x frequency
  • propagation speed/ wavelength
  • PRF/2
  • 4xV^2 - ANSWER>>c. PRF/2

Multiple echoes, equally spaced originating from a gas bubble is called:

  • comet tail
  • ring down
  • slice thickness artifact
  • multipath - ANSWER>>b. ring down

An increase in red blood cell velocity will_____ the Doppler Shift:

  • increase
  • decrease
  • not change
  • cannot be predicted - ANSWER>>a. increase

The primary advantage of CW Doppler is:

  • / 2

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Category: EXAM ELABORATIONS
Added: Aug 29, 2025
Description:

ARDMS SPI Exam Questions & Answers 2024 Complete Which gain will increase the risk of bioeffects? a. transmit b. receive c. gain d. overall gain - ANSWER>>a. transmit Which of the following is cons...

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