Contrast depends: When infection, inflammation, arthritis or tumor are considerations, usually inject intravenous contrast gadolinium. Many times uncontrasted for disk and nerve root problems.Patient changes into gown for test.No metals on patient, degrade image,damage MR.Have to inform technologist of any internal metal or foreign bodies Charge cards in pockets would be demagnetized, so wallet kept out of room.
Answered 12/1/2014
3.5k views
4 doctors weighed in across 3 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question