HI My grandmother has been unconscious in a hospital for more than a week now. She had very low sodium and Calcium. She has been receiving IV fluid and oxygen in ICU and now her sodium as well as calcium is normal but, she hasn t gained consciousness yet. Doctors have done all kinds of tests but they didn t find anything abnormal. She seems to be in pain. She clutches and shakes her right hand every time she feels pain. No response from the left portion of her body. She also opens her eyes and blinks fast several times a day. She had abdomenal pain before she got unconscious. No diagnosis has been made so far.