I made the appointment for a certain time but was expected to check in a half hour early.  I wish the check-in time would be for the time I made the appointment.   Also, I checked in, and then sat there waiting for 15-20 minutes before being called back.  I don't know why I had to hurry up and get there early.  It is very very cold there and, for someone with Raynaud's, it a nightmare.  Especially when there is an unexpected IV placement.   I was given 2 different sets of preparation instructions; one said to have NOTHING by mouth for at least 5 hours, and the other said I was permitted to have clear liquids.  I didn't know what to do and of course didn't want to take the chance that I would have to reschedule if I drank liquids. However, I was basically told it would be my fault if I were dehydrated and they had a hard time placing an IV...  
Dreyer MRI - HLD