Match the following choices with the correct statement as each relates to medical sonography.
a. B-mode
b. rayls
c. damping material
d. decibels
e. Doppler
f. acoustic coupler
g. PZT
h. matching layer
i. M-mode
j. Huygen's principle
1. piezoelectric crystal material
2. accounts for a near and far zone of beam
3. frequency of sound is related to direction of echo relative to source
4. the process by which images are displayed on current machines.
1. g. PZT
2. j. Huygen's principle
3. e. Doppler
4. a. B-mode
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a. Fraud b. Medical coding c. Symbols d. Compliance plan
In which of the following persons would Guillain-Barré syndrome most likely occur?
a. African-American female—22 years of age b. Hispanic male—31 years of age c. Asian female—17 years of age d. Caucasian male—53 years of age
When assisting a left-handed operator, the assistant will hold the evacuator (HVE) in his or her right hand
a. True b. False Indicate whether the statement is true or false
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Answer the following statement true (T) or false (F)