Ardms spi - Study guides, Class notes & Summaries

ARDMS SPI Practice Test - Form A & B Questions And Answers A+ Which variable caused the color change from blue to red of the vessel in this im- age? a. Change in vessel direc- tion b. Color scale set too low c. Turbulent flow d. Severe stenosis... Continues...

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ARDMS SPI STUDY GUIDE Ultrasound Physics Certification Test Study | 180 ACTUAL QUESTIONS AND ANSWERS 100% WELL ILLUSTRATED | UPDATED

When the direction of the wave propagation is parallel to the particle motion of the medium, the wave being transmitted is called a: A) surface wave. B) longitudinal wave. C) transverse wave. D) non-linear sound. -Correct Answer B) longitudinal wave If the sound beam attenuated 6 dB, what will happen to the overall intensity? A) Quadrupled B) Doubled C) Halved D) Quartered -Correct Answer D) Quartered Frequency increased from 3 MHz to 6 MHz, what will happen to wavelength? A) ...

ARDMS SPI STUDY GUIDE Questions and Answers (100% Pass)

ARDMS SPI Practice Test (2024) || With Questions & All Correct Answers (Rated A+) ARDMS SPI Practice Test (2024) || With Questions & All Correct Answers (Rated A+) A slice-thickness phantom measures which plane of the transducer? a. the scanning plane b. The elevation plane c. The azimuthal plane d. The temporal plane - ANSWER - b. Which of the following is not a technique that will reduce grating lobes? a. Tissue harmonic imaging b. Apodization c. Subdicing d. Edge enhanceme...

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ARDMS SPI Exam Questions & Answers 2024 Complete

In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... - ANSWERSRemain the Same because stiffness and density affect Propagation Speed. What is the audible range? - ANSWERS20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in - ANSWERSHertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth or axial focus A period is the length of time it takes for - ANSWERSone complete wavelength to pass a fix...

ARDMS SPI EXAM QUESTIONS AND ANSWERS 100% CORRECT | UPDATED 2024