RTBC A+

RTBC A+ X RAY PRODUCTION AND PHYSICS REVIEW EXAM 2024/2025: LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) Which of the following is NOT required for x-ray production? A. A source of electrons B. A source of radioactivity C. A means of rapidly accelerating electrons D. A means of rapidly decelerating electrons B. A source of radioactivity Which component of the x-ray tube serves as the source of free electrons? A. Cathode filament B. Anode target C. Vacuum envelope D....

RTBC A+ EXAM 4, X RAY INTERATIONS WITH MATTER : LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) Attenuation is the process through which x- ray interactions with matter result in a reduction in: Beam intensity Which three of the following photon interactions contribute to the attenuation of the x- ray beam? Coherent scattering, Photoelectric absorption, Compton scattering The passage of radiation through matter without interaction is described as: Transmission X- ray bea...

RTBC A+ PHYSICS CH 6 AND 7 EXAM: LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) What three of the following is required for x-ray production? -Source of electrons (thermionic emission) -Rapidly accelerating electrons -Rapidly decelerating electrons (anode) What component of the x-ray tube is the source of free electrons? Cathode filament What technical factor is responsible for accelerating electrons through the tube? kVp Thermionic emission is the process within the x-...

RTBC A+ DIGITAL IMAGING FINAL EXAM: LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) What does the acronym PACS stand for? Picture Archiving and Communication System The Food and Drug Administration (FDA) regulates software functions that allow for a practitioner to manage patient care through the processing, manipulation, enhancement, or review of: Patient images How many locations do federal regulations require medical images to be stored in? 2 A Picture Archiving and Com...

RTBC A+ DIGITAL IMAGING FINAL EXAM: LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) Which of the following components is not utilized for computed radiography (CR) systems? Developer Which two of the following materials may be used in the construction of the computed radiography (CR) imaging plate outer cassette? (Select two) Carbon fibers and plastic The conductor layer within the computed radiography (CR) imaging plate is responsible for which of the following? Decreasing...

RTBC A+ EXAM 3: LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) What is the primary purpose of diagnostic filtration in radiography? A) increase image contrast B) increase receptor exposure C) decrease patient dose D) decrease occupational dose Decrease patient dose How is the x-ray beam changed by the addition of one half-value layer (HVL) of filtration? A) 50% increase in quantity B) 50% decrease in quantity C) 50% increase in quality D) 50% decrease in quality 50% de...

RTBC A+ CORE MOCK EXAM 2: LATEST VERSION ENGAGING QUESTIONS AND ANSWERS (100% ACCURATE) Within digital radiography, bit depth defines the: a. smallest exposure difference that can be detected by the digital system b. total line pairs per millimeter that can be resolved by digital system c. total number of gray shades that can be produced by the digital system d. total number of photons striking the digital receptor total number of gray shades that can be resolved by digital system What co...