Is there any way to reverse/treat hallucinations once they've occurred using Ultram and/or Nifedipine? My mother was prescribed Ultram to relieve headaches due to high blood pressure while on the dialysis machine. A week after taking the medication, she started to experience seeing deceased relatives, fires, cats rubbing against her legs, and hearing voices. She was also taking Nifedipine along with Novax and other blood pressure medications. Is there any measures that I could take to get the help that she needs because the physician of the dialysis clinic only make appearances every once in a blue moon therefore the RN prescribe the medications. She also have an upcoming appointment to have her head examined.

Summarized question: Is there any way to reverse/treat hallucinations once they've occurred using Ultram and/or Nifedipine?