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RADT 146 Unit 1 Test QUESTIONS AND ANSWERS
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RADT 146 Unit 1 Test QUESTIONS AND ANSWERS
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RADT 146 Unit 1 TestAnode - questions and answers-The positive side of the x-ray tube
As frequency decreases, energy level - questions and answers-decreases (freq)
As wavelength increases, energy level: - questions and answers-decreases (wave)
Crookes Tube - questions and answers-Experimental tube used to study the behavior
and conduction of electrons
CT scan - questions and answers-Imaging modality that utilizes radiation to produce
cross-sectional images (slices) of anatomy
CT Scan - questions and answers-What image is represented here?
Diagnostic imaging - questions and answers-Term used to describe a medical specialty
that employs radiation, radio freqs, and sound waves to diagnose and treat diseases
Electron to x-ray efficiency - questions and answers-1%
Form of energy highest on the electromagnetic spectrum - questions and
answers-Gamma rays
Internally insulated with oil to prevent shock and electrocution - questions and
answers-Which statement is true regarding the protective housing of the x-ray tube?
Interventional Radiography/Cardiac Cath Lab/CT - questions and answers-Radiologic
discipline that uses contrast media and sophisticated computer software to visualize
blood vessels
Interventional Radiology - questions and answers-What imaging modality is reprsented
here?
Leakage radiation - questions and answers-X-rays that are emitted through the window
of protective housing is called:
List all the structures on the negative side of the x-ray tube - questions and
answers-Dual focus, focusing cup, coiled wires
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