MRSO PRACTICE EXAM 2025| BRAND NEW ACTUAL EXAM WITH 100% VERIFIED QUESTIONS AND CORRECT SOLUTIONS| GUARANTEED VALUE PACK| ACE YOUR GRADES.

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MRSO PRACTICE EXAM 2025| BRAND NEW
ACTUAL EXAM WITH 100% VERIFIED
QUESTIONS AND CORRECT SOLUTIONS|
GUARANTEED VALUE PACK| ACE YOUR
GRADES.

Physical effects of STATIC FIELDS - correct answer - translation
Rotation
Lenz




Physical effects of TIME-VARYING FIELDS - correct answer - motion
Noise
Induced currents (on object/in person)
Lenz
Translation
Rotation




Everything NOT MR SAFE needs to be behind... - correct answer - 5 gauss
line




Earth's magnetic fiels - correct answer - 0.5 gauss

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1.5T = ___ gauss - correct answer - 15,000




3 T = ___ gauss - correct answer - 30,000




MR device can be considered non-significant risk IF: (list) - correct answer -
static mag field
SAR
Db/dt
Sound pressure level


^ are below certain threshold




Db/dt - correct answer - gradient fields rate of change
Can produce severe discomfort/nerve stimulation




Limits for# Tesla adults can take - correct answer - 8T




Limits for # Tesla a >1month old can take - correct answer - 4T