HI, thanks for using healthcare magic Medications are used to treat whatever medical conditions are present. In many cases, medications have multiple uses and many persons are on multiple meds at one time. Furosemide is a diuretic- can mainly be used in hypertension, heart failure Amlopdipine- used in hypertension Lorazepam- used as a sleep aid or temporarily to reduce anxiety Losarten- also used in hypertension, heart failure , after heart attack or as a kidney protective agent in diabetes Atorvastatin- for high cholesterol Tolderodine- used to treat overactive bladder Potassium- to help maintain normal potassium levels Esomeprazole- help with acid reflux If you have concerns regarding her medications then you should consider speaking to her doctor about her medical conditions and treatment. I hope this helps