LMRT Review questions with correct answers

Which of the following are the prime factors of exposure in radiography? CORRECT ANSWER Milliamperage, exposure time, kilovoltage, and source-image receptor distance (SID) An increase in OID will result in: CORRECT ANSWER increased magnification A low kVP setting produces an image with: CORRECT ANSWER a short scale of contrast Shape distortion is the result of: CORRECT ANSWER unequal magnification of the actual shape of the structure Fog affects radiographic quality by causing CORRECT ANSWER decreased contrast The term ethics is defined as: CORRECT ANSWER rules that apply values and moral standards to our actions Document that sets up a form of standards: CORRECT ANSWER Code of Ethics Which of the following would be a violation of patient confidentiality? CORRECT ANSWER A limited operator talks to his friend