A flat piece of lead with a central opening that determines the size and shape of the beam is a(n):
collimator
extension cone
aperture diaphragm
wedge filter
aperture diaphragm
Rationale: Aperture diaphragms provide an unexposed border around the periphery of the image. Dedicated chest units apply a fixed aperture diaphragm.
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HIPAA compliance requires that medical assistants implement and practice:
A) credibility and dependability. B) patient confidentiality and protection of patient privacy. C) administrative and clinical skills. D) breach of patient confidentiality.
Which attribute of a person would not likely work out well in the EMS profession?
A) Inability or no desire to "take charge" B) Being able to make good decisions with minimal information C) Being able to adapt to a situation when things become chaotic D) Willingness to hold what is learned about patients, good and bad, in confidence
HIPAA defines fraud as an __________ deception or misrepresentation that someone makes, knowing it is false, that could result in an unauthorized payment
a. accidental b. intentional
Solve the calculations using Arabic numbers. xxvii = x + x + v + i + i =
Fill in the blank(s) with the appropriate word(s).