I Am Writing This On Behalf Of A Computer-iliterate Friend

I am writing this on behalf of a computer-iliterate friend who is wondering about the possible negative interaction of the following meds prescribed for her, She is paranoid-schizophrenic, has bouts of depression and also suffers from frequent nosebleeds The meds in quetion are Abilify, Haldol, Lorazepam and Bestropic. She belongs to an HMO and complains that her present psychiatrist is dismissive of her questions and complaints, which is why I--with limited training in the mental health field--am turning to webMD for help. Since I note that this query is outside of your specialty, can you pass it along to the appropriate doctor so I don't have to go through the whole process again?
Thank you,