Fluoroscopy questions with correct answers

diameter of its input phosphor Answer An image intensifier tube is identified by the... directly proportional Answer X-ray photons hitting the input phosphor is _____________ _______________ to number of light photons produced. 5 minutes Answer The cumulative timer should allow for ____________ of fluoroscopy "on" time. Pulsed Answer The radiation should be ____________ vs. constantly streaming, and protective drapes/bucky slot cover should be used at all times. a "dead man's switch" must be used and the "last image hold" feature must be activated on the imaging screen. Answer To minimize unintentional or excessive dose, what should be done? Title 21 of the Code of Federal Regulations Part 1020 (21 CFR 1020) Answer Federal guidelines for fluoroscopy equipment may be found in...... The medical physicist Answer Who has the primary role for performance testing and interpretation? Low/High Answer Fluorscopy uses __________ mA settings, while spot filming/radiographs use __________ settings. <5 mA Answer What is the mA setting for Fluo