ARRT MRI FINAL EXAM 2024 PRACTICE EXAM WITH 400 QUESTIONS AND 100% CORRECT ANSWERS/ ARRT MRI ACTUAL FINAL EXAM QUESTIONS BANK WITH ANSWERS (GUARANTEED A+)

ARRT MRI FINAL EXAM 2024 PRACTICE EXAM WITH 400 QUESTIONS AND 100% CORRECT ANSWERS/ ARRT MRI ACTUAL FINAL EXAM QUESTIONS BANK WITH ANSWERS (GUARANTEED A+) Magnetic resonance imaging is derived from the process known as... - ANSWERNuclear magnetic resonance Which of the following statements is true for gadolinium MRI IV enhancement products? - ANSWER-B) produces randomly fluctuating magnetic fields in its immediate enviroment. The maximum exposure to radiofrequency in 1 gram of tissue is: - ANSWER-D) a maximum spatial peak of 8 w/kg Currently, patients & personnel are excluded from exposure to MRI for the 1st trimester of pregnancy. - ANSWER-True The maximum exposure to radio frequency averaged over the head is: - ANSWERB)No more than 3.2 w/kg The recieve signal amplitude for a pixel usually depends on the substance's... - ANSWER-A) T1, T2 , proton density