My disabled grandmother just went to the hospital ...

My disabled grandmother just went to the hospital nearly in anaphylactic shock, they took her to a bed after almost an hour. They hooked her up to an IV after laughing IN HER FACE, and left her there. She could ve went into shock so bad she could ve died and no one would ve done anything. After an hour of sitting there alone she had to take all of her monitors out on her own and walked out, not a single doctor or nurse stopped her. I am infuriated. I hope an administrator sees this, because this type of behavior is unacceptable.