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Questions and Answers
What is the first HVL of an 80 kVP x-ray machine?
What is the first HVL of an 80 kVP x-ray machine?
- 4 mm Al (correct)
- 5 mm Al
- 2 mm Al
- 3 mm Al
Where is the filament of the x-ray tube located?
Where is the filament of the x-ray tube located?
- Anode: filament and focusing cup
- Cathode: filament and focusing cup (correct)
- Cathode
- Anode
What is NOT a characteristic of an x-ray beam?
What is NOT a characteristic of an x-ray beam?
- Poly energetic
- Penetrating
- Mono energetic (correct)
- Divergent
Which type of electromagnetic radiation interacts with matter like a particle?
Which type of electromagnetic radiation interacts with matter like a particle?
What happens to the x-ray intensity if the distance from a point source is tripled?
What happens to the x-ray intensity if the distance from a point source is tripled?
What is the purpose of adding blue dye to the base of x-ray film?
What is the purpose of adding blue dye to the base of x-ray film?
What is electrostatics?
What is electrostatics?
What can be done to x-ray radiation?
What can be done to x-ray radiation?
Which type of radiation is emitted from the orbitals of an atom?
Which type of radiation is emitted from the orbitals of an atom?
What is the power rating of a C-arm x-ray unit with a noted capacity of 120 kVp at 100 mA at 0.1 s?
What is the power rating of a C-arm x-ray unit with a noted capacity of 120 kVp at 100 mA at 0.1 s?
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