Why must a radiographer take a position behind handheld x-ray devices?
What will be an ideal response?
An operator must stand behind handheld x-ray devices to prevent backscatter radiation exposure.
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Which statement is true about modifiers?
A) They should always be used on every CPT code. B) They are most frequently used with surgical codes. C) They are not used with evaluation and management codes. D) The CMS-1500 form allows three modifiers to be reported with a code.
Defending patients, protecting them, and, in general, acting in their best interests are all examples of:
A) leadership. B) empathy. C) patient advocacy. D) integrity.
Which law supports the idea that gases expand equally as temperature increases?
A) Boyle's law B) Charles's law C) Dalton's law D) Henry's law
Each dental handpiece has four controls
a. True b. False Indicate whether the statement is true or false