2025/2026 RADIOLOGY PHYSICS CHAPTER 36 FLUOROSCOPY ACTUAL QUESTIONS AND 100% CORRECT ANSWERS

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2025/2026 RADIOLOGY PHYSICS CHAPTER 36 FLUOROSCOPY ACTUAL QUESTIONS AND 100% CORRECT ANSWERS CHAPTER 36—FLUOROSCOPY MULTIPLE CHOICE 1. Fluoroscopy is a ____ x-ray examination. a. dynamic, real-time c. therapeutic b. static d. all of the above - Answer -ANS: A 2. Fluoroscopy is the domain of the DIF: Medium a. radiographer. c. radiation physicist. b. radiologist. d. quality control technologist. - Answer -ANS: B 3. Fluoroscopy is commonly used for observation of a. cardiovascular structures. c. the GI tract. b. a surgical procedure. d. all of the above - Answer -ANS: D 4. The fluoroscopic x-ray tube and image receptor are mounted a. on a carriage. c. from the ceiling. b. coincident to each other. d. orthogonal to each other. - Answer -ANS: B 5. The fluoroscopic carriage commonly supports the a. image receptor. c. digital spot film selector. b. power-assist drive controls. d. all of the above - Answer -ANS: D Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com 6. Fluoroscopic mA range is commonly ____ mA. a. 0.5 to 5.0 c. 10.0 to 100 b. 5.0 to 10.0 d. 100 to 500 - Answer -ANS: A 7. During fluoroscopy, the SOD on a fixed unit cannot be less than ____ inches. a. 12 c. 20 b. 15 d. 40 - Answer -ANS: B 8. During fluoroscopic image intensification, the primary x-ray beam exits the patient and strikes the ____ of the image intensifier. a. input screen c. photocathode b. electrostatic lenses d. output screen - Answer -ANS: A 9. The input screen absorbs ____ and emits ____. a. x-ray photons; light photons c. light photons; x-ray photons b. x-ray photons; electrons d. electrons; x-ray photons - Answer -ANS: A 10. The photocathode absorbs ____ and emits ____. a. x-ray photons; light photons c. light photons; x-ray photons b. light photons; electrons d. electrons; light photons - Answer -ANS: B 11. Electrostatic lenses are used to accelerate and focus a. light photons. c. electrons. b. x-ray photons. d. scattered photons. - Answer -ANS: C 12. The primary ____ occurs from the acceleration and focusing of the electron beam. a. phosphorescence c. magnification b. minification d. brightness gain Need assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: tutorjean01@gmail.com