One of the other patients I went to radx with would get sick due to the claustrophopia of being in the mask and bolted to the table. He also got nausea from pain meds, much like I did. He had a script for medical marijuana (he lived in WA where it's legal and I lived in ID where it's not) where he used a vaporizor to inhale it so not to get any of the carcinogens etc...anyway that helped him calm down before rads, promote appetite and eased his nausea. He also said it worked well for his pain but he still had to use an opiate. I was a bit jealous as I had to take like 4 drugs to his one. I really wanted one of his brownies one day too...he said I didn't have a script....man! lol to funny.