@valleygirl1955 All my assumptions were correct. I hope you find the inner strength to overcome anything challenging about this testing. My worst experience at a neurologist office was going in for these tests, a doctor came in and said the brain tumor above my left ear was to be removed. What brain tumor ? I was scared to death. I didn’t have any brain imaging? I stayed in that room almost 90 minutes before someone else came in and said the doctor had the wrong chart and wrong room. Thank Goodness she wasn’t my doctor. It was a bad day, luckily I can laugh at it now.