TEST BANK FOR RADIOGRAPHIC IMAGING

TEST BANK FOR RADIOGRAPHIC IMAGING

AND EXPOSURE ACTUAL FINAL EXAM 6TH

EDITION LATEST VERSION -

REAL QUESTIONS AND WELL VERIFIED

CORRECT ANSWERS || ALREADY GRADED A+

||GUARANTEED PASS ||BRAND NEW!!

Localized pitting or cracking on the anode can occur from - ANSWER-a single excessive exposure.

In what unit is filament current measured? - ANSWER-amperage

What is required for a target metal in an x-ray tube? - ANSWER-ability to conduct heat, high atomic number, and high melting point

What is the area of the x-ray target called that is struck by electrons? - ANSWER- Actual focal spot

What determines the quantity of electrons that will be accelerated across the x-ray tube? - ANSWER-heating of the filament

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What is the filtration that is manufactured into the x-ray tube? - ANSWER- Inherent filtration

What is the purpose of a window in an x-ray tube? - ANSWER-for the emission of x-rays

When will a space charge be present in the x-ray tube? - ANSWER-Whenever the rotor is engaged.

The ______ is the portion of the x-ray tube that contains the filament. - ANSWER- Cathode

The Cathode filament is made of: - ANSWER-Tungsten

The focusing cup: - ANSWER-has a negative charge.

In a dual-focus tube, how many filaments are energized at any one-time during x- ray production? - ANSWER-One.

What focal spot size is measured directly under the anode target? - ANSWER- Effective focal spot

Filtration of the x-ray beam results in: - ANSWER-Increased beam quality

Which of the following is not classified as inherent filtration?

• the oil in the transformer
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