FAUBER Ch:3,4 Test Review(LXMO) Exam Questions With Correct Answers
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Course
LXMO
Institution
LXMO
FAUBER Ch:3,4 Test Review(LXMO) Exam
Questions With Correct Answers
What is the lost of some energy from the x-ray beam as it passes through the tissue being
imaged? - answerBeam attenuation
The photoelectric affect involves the removal and or ejection of an electron. This process of
removing ...
BRIGHTSTARS EXAM STUDY SOLUTIONS 8/15/2024 2:05 PM
FAUBER Ch:3,4 Test Review(LXMO) Exam
Questions With Correct Answers
What is the lost of some energy from the x-ray beam as it passes through the tissue being
imaged? - answer✔✔Beam attenuation
The photoelectric affect involves the removal and or ejection of an electron. This process of
removing an electron from an atom is? - answer✔✔Ionization
When the x-ray photon strikes an atom within the tissue being imaged and looses "all" of it's
energy to an "inner" shell electron of an atom the photon is set to have been ________ to
undergo ________? - answer✔✔absorb; photoelectric interaction
When the x-ray photon strikes an atom within the tissue being imaged and looses only "part" of
it's energy to an "outer" shell electron of an atom the photon is set to have been ________ and
undergo ________? - answer✔✔scattered; Compton effect
When the entering x-ray photon looses energy and changes it's path of travel as a result of
interacting with an atom, the interaction is known as? - answer✔✔Compton effect
The x-ray photon that is scattered as a result of the compton effect cannont what? -
answer✔✔Cannot strike the image receptor, and provide useful information
Interactions of high energy x-rays (energies beyond the disgnostic range) witht the tissue
include: 1. Pair production 2. Coherent scattering 3. Photo disteration? - answer✔✔Pair
production and photo disteergation
Name of an Interaction with low energy x-rays, below the diagnostic range? -
answer✔✔Coherent scattering
The x-ray beam that leads the patient in the direction of the image receptor is often referred? -
answer✔✔Remnant radiation
Unwanted exposure to the IR due to scatter radiation is? - answer✔✔Fog
The ______ image occurs first on the image receptor and the _____ image occurs following
proper image processing? - answer✔✔Latent image; manifest images
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