Alcoholic who takes antidepressants

Patient: I have a friend who is on 5 different antidepressants and high blood pressure pills and adderall , she is 55 and drinks daily, here lately she has memory loss and has been passing out alot what should or could I do , I cant see her Dr and her son and I are very worried , she does not even tell the Dr that she drinks and he just keeps giving her these pills, plus she doesn’t even take them as prescribed she only takes them at night when she’s been drinking…. Plz help

Symptoms: Passing out , memory loss