Elsevier adaptive quizzing RT patient exposure Exam Questions and Answers Already Passed

Which statement is true regarding a shaped contact shield? - Correct It is cup shaped, it is designed specifically for male patients. Which factor that aids in reduction a patient does is most under the control of a radiologic technologist? - Correct Reduction of repeat examination What is unacceptable source to skin distance while working on stationary fluoroscopes? - Correct 43 cm Which type of device does a radiologic technology's place to the side of the collimator of the x-ray tube on a flexible extension arm? - Correct Shadow shield Why is specific area shielding performed? - Correct To protect a particularly sensitive tissue or organ What is the minimum source to skin distance for a stationary fluoroscope unit? - Correct 38 cm What is the minimum required aluminum filtration and radiographic tubes operating over 70 kVp? - Correct 2.5 mm aluminum Which shielding devices may increase the risk of cross infection when performing a radiographic examination? - Correct Contact shields