Ardms Abdomen Board Review Questions and answers, graded A+.
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Course
Ardms
Institution
Ardms
Ardms Abdomen Board Review Questions and answers, graded A+.
Which gain will increase the risk of bioeffects?
a. transmit
b. receive
c. gain
d. overall gain - a. transmit
Which of the following is considered the memory of an ultrasound instrument?
a. pulser
b. transducer
c. receive...
The Doppler wall filter is considered a: - ✔✔high pass filter
The Nyquist Limit is equal to:
a. propagation speed x frequency
b. propagation speed/ wavelength
c. PRF/2
d. 4xV^2 - ✔✔c. PRF/2
Multiple echoes, equally spaced originating from a gas bubble is called:
a. comet tail
b. ring down
c. slice thickness artifact
d. multipath - ✔✔b. ring down
An increase in red blood cell velocity will_____ the Doppler Shift:
a. increase
b. decrease
c. not change
d. cannot be predicted - ✔✔a. increase
The primary advantage of CW Doppler is:
a. range resolution
b. range discrimination
c. range ambiguity
d. range gating
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