While in the emergency room, the attending nurse (I believe her name was Sarah) tried to put my IV in and then attempted to push the medication. After I pulled my arm back due to the pain, she stated "oh that hurts huh" I then advised her it did. She had to then start on my other arm. I was there for dehydration and a migraine, I have been there for the same exact thing before a few short months prior. I was given all of my medications within a 1.5 to 2 minute span, I was nervous about this as the last time I was advised that reglan had to be pushed through extremely slow. Within minutes I felt very anxious, one moment I was sitting up, the next moment I was unconscious. I woke up panicking and crying, the nurse didn't have me hooked up to anything that was monitoring what was happening to me. I called for the first person I saw, she tried to help me but I couldn't explain anything, I couldn't breathe. I passed out again and woke back up it was only 2-3 seconds but was enough to send me into a full blown panic attack. I started seizing and they started to go get the doctor. I stopped seizing for 1-2 minutes and started seizing again. I came out of the seizure still panicking, the doctor really helped a lot to calm me down but I couldn't get over the overwhelming feeling that I was going to die. I was feeling very anxious and there was nothing that was done by "my" nurse that made me feel better but she also didn't seem like she cared very much. They hooked me up to the monitors after my episodes. My heart rate started accelerating greatly and the machine went off, no one came. I pushed the call button, no one came. My heart rate went higher, the machine continued to go off, no one came. I pushed the button again twice more about 2-3 minutes apart, no one came. I had to call out for help and my nurse stated "you're fine I just have to adjust the parameters everything looks fine". I could clearly see my pulse was over 130 and my BP was high. I wanted to go home the entire time, I was sent home about 45 minutes later with no medication instructions. I've never had a panic attack, a seizure, or loss of consciousness... that day I had all 3. I'm aware that these can be side affects of the medication