I Took My Mom To Her Drs. On Tues. For

I took my Mom to her Drs. On tues. For shortness of breath. She had been taking 1 list no prix a day with 2 water pills, one in morning a 1 at night. After seeing him he told her to take 2 lisinopril with 2 water pills wed. Morning. My mom passed away Wednesday evening and I just can't help to think it was too much. She told me she was feeling good riding home from the Drs.