| Last
month we presented a case for proactively training external
emergency response personnel in magnet safety, and this
month, in Part II, we outline how to develop such an
education program for your community. The objectives
of your program should be to:
• Provide basic MR education to emergency personnel
• Create an opportunity for individuals to ask
questions in a confidential manner
• Affirm MR lessons learned through a written
test and self-questionnaire
• Communicate critical information about your
facility’s layout and emergency quench protocols
Early in the process, MRI site managers should contact
appropriate emergency leaders, including fire chiefs,
police chiefs, and EMT liaisons, to arrange times to
educate emergency personnel on the dangers of ferrous
materials near the magnet. Each presentation should
be personalized to the group, but all should include
a 25 minute Power Point that includes:
• Basic principles and safety
• Types of magnets
• Magnetic fields
• Patient and visitor safety
• Non-ferrous vs ferrous objects
• MR contraindications
• MR safe vs MR compatibility
• Perils of the 5 gauss line
• The exclusion zone
• Facility specific data
After the presentation, demonstrate the power of the
magnet using an MRI safety video. Visuals are often
the most salient reminders of accident potential. Using
the materials already created for educating internal
MRI personnel, give emergency groups the following material
to increase knowledge of the dangers of ferrous material
in the magnet room:
• A provider check list of MR safety protocol
• A non-compatible ferrous metal checklist
• Additional literature on MR safety
• A program quiz for the trainee
• A competency based assessment form used to ensure
complete program competency for the trainee
Finally, make sure you leave sufficient time for questions,
and be prepared for confidential individual inquiries
after the session. With a small investment of time and
energy, you can create a program that minimizes risks
to emergency responders, technical staff, patients,
and the equipment. These best practices in MRI safety
education have stemmed from extensive MRI experience
in the radiology department at Massachusetts General
Hospital, Boston, and specifically, the MRI safety program
developed by Sherry Piskadlo, MRI operations manager.
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