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2. A patient is receiving Oz by nasal cannula at 4 liters/min. She needs to be transported to magnetic resonance imaging (MRI
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2.The MRI unit is made in a way which is magnetic filed so any iron metals are not allowed inside the cabin.Any contact on this field can make the metal to stick on the MRI machine and causing financial and manual toll to the organization in removing it. Usually patient's are provided with a special magnetic proof oxygen delivery system.This E -cylinder should be made of aluminium alloy and should have a MRI safe label (the top of the cylinder can green in color). In simple it should be a non magnetic oxygen cylinder with the flow meter.The oxygen cylinder should have a reading of non magnetic in it.

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