My Mother Is 82 Years Old She Just Suffer Her

my mother is 82 years old she just suffer her second brain anurisium she is taking Escitalopram10 mg tablet Hydochlorothiazide12.5mgcp, also she is on Eliquis 5mg twice a day ,atorvastatin80, also pantoprazole sod DR 40 mg, Donepezil HCL Levothyroxine 50 mg tablet one asprin a day one iron tablet a day I have read side effect and some of the medication counteract with each other but can cause bad side effects what do you think I need to do