During fluoroscopy - Study guides, Class notes & Summaries

What two types of med gas are required in a typical med/surg patient room? - vacuum and oxygen according to Guidelines for Design and Construction of Health Care Facilities. When should medical equipment modality selections ideally be made during the planning, design, and construction process? - Before the end of SDs When should medical equipment manufacturer selections ideally be made for each modality during the planning, design, and construction process? - Before the end of DDs What is ...

Radiation Protection in Medical Imaging || Test Questions & Answers (100% Verified) Radiation Protection in Medical Imaging || Test Questions & Answers (100% Verified) 1. Biologic material irradiated under hypoxic conditions is (A) more sensitive than when irradiated under oxygenated conditions (B) less sensitive than when irradiated under anoxic conditions (C) less sensitive than when irradiated under oxygenated conditions (D) unaffected by the presence or absence o oxygen -...

Fluoroscopy Test Questions with All Correct Answers Viewing the fluoroscopic image in magnification mode increases _____. - Answer contrast resolution spatial resolution patient dose Automatic brightness control (ABC) maintains the brightness of the image by varying _____. - Answer kVp and mA During fluoroscopy, the SOD on a fixed unit cannot be less than ____ inches. - Answer 15 Photoemissive materials absorb ____ and emit ____. - Answer light photons; electrons Electrosta...

Rad Protection Patient Protection Test Questions with Answers The image intensifier acts as a primary barrier and is required to be equivalent to what amount of lead? - Answer-2mm of lead equivalent. What is the required minimal source-to-end of collimator assembly distance necessary for mobile fluoroscopy? - Answer-12 inches. List two types of compensating filters. - Answer-Wedge and trough filters. What is the purpose of the spacer cone or collimator extension attached to the collim...

Fluoroscopy Exam Questions with All Correct Answers Why would radiologists wear red goggles to "dark adapt" before fluoroscopic procedures - Answer- -Because they would filter out blue-green wavelengths What type of vision was required for the dim fluoroscopic images - Answer- -Rod vision What 2 problems did having to use rod vision for the first fluoroscopic images lead to - Answer- -Poor visual acuity and poor ability to detect shades of gray (contrast) What was developed to pro...

DAP is expressed in cGy-cm2 (R-cm2). - ️️_________ is a quantity that reflects not only the dose but also the volume of tissue irradiated; therefore, it may be a better indicator of risk than dose. dosimetry dosimeters. - ️️The measure of radiation intensity is called _______, and the radiation measuring devices are called ___________ drywall or wood paneling - ️️Lead bonded to __________ or __________ is used most often as a primary protective barrier. Such lead shielding is av...

1. Biologic material irradiated under hypoxic conditions is (A) more sensitive than when irradiated under oxygenated conditions (B) less sensitive than when irradiated under anoxic conditions (C) less sensitive than when irradiated under oxygenated conditions (D) unaffected by the presence or absence o oxygen - (C) less sensitive than when irradiated under oxygenated conditions 2. According to the National Council on Radiation Protection and Measurements (NCRP), the monthly gestatio...

ARRT REGISTRY REVIEW QUESTIONS AND ANSWERS, GRADED A+/ VERIFIED. A colles fracture usually involves the following: - -posterior and outward displacement of the hand and a chip fracture of the ulnar styloid process a device used to ensure reproducible radiographs, regardless of tissue density variations, is the - - automatic exposure control a dose of 0.25 Gy or 25 rad to the fetus during the latter part of the first trimester of pregnancy is more likely to cause - -neurologic abnormalit...

GXMO STATE BOARD EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024 What is the imaging modality that provides real-time viewing of x-ray images in motion? A. computed Tomography (CT) B. nuclear Medicine (NM) C. positron emission tomography (PET) D. fluoroscopy - ANSWER D. Fluoroscopy Which of the following imaging modalities does not use ionizing radiation to produce the image? A. computed tomography B. fluoroscopy C. mammography D. sonography - ANSWER D. Sonography X-rays that a...

What two types of med gas are required in a typical med/surg patient room? - vacuum and oxygen according to Guidelines for Design and Construction of Health Care Facilities. When should medical equipment modality selections ideally be made during the planning, design, and construction process? - Before the end of SDs When should medical equipment manufacturer selections ideally be made for each modality during the planning, design, and construction process? - Before the end of DDs What is a medi...