TEST BANK FOR RADIOGRAPHIC IMAGING
AND EXPOSURE ACTUAL FINAL EXAM 6TH
EDITION LATEST VERSION 2024-2025 WITH
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
- / 2
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
- / 2