Paddles symptoms and conditions

I took this in the hospital for 4 days through a IV, I had a 9 beat V-Tach then a few triplets and more. The RN on duty came in and said don't ever let them give this to you again, and showed me the tape that was off the monitor that I wore, she said they use paddles to get you to come back and that's the only thing they can do. I have never had a heart problem in my life, I had a blood infection and my ammonia level was high because I have a liver disease that was why I was in the hospital. The infectious disease doctor they got for me for the blood infection came in when I was ready to be released and said here's a script for a weeks worth of Levaquin , I said isn't that what caused my heart to react like that? He said no take it. I came home and called my liver coordinator and she said get of that stuff we've had so many problems with it.