If you want to bring your own lunch/snaks, you can bring those too. Bottled water might be a good idea. All of these you can leave in your assigned area in the break room. Everything else goes to the storage room for the duration of the exam. Also, if your stethoscope has your name anywhere, they'll give you blank lables to cover it up. I you have any attachments for it (pharm rep lights, timers, etc) I'd leave those at home. You also need to bring your ID!!! Very important.