Description
Test Preparation
Before the Test:
• No fasting or dietary restrictions are usually needed.
• Inform your doctor or technician if you are pregnant or think you might be.
• Remove earrings, hearing aids, hairpins, or other metal objects near the head or ears.
Clothing:
• Wear comfortable, loose-fitting clothes.
• You may be asked to wear a hospital gown depending on the facility’s protocols.


