My Mom Has Been In And Out Of Hospitals For

My Mom has been in and out of hospitals for years on a regular basis, has had ovarian cancer for 8 years, in remission, or can no longer do anymore chemo or radiation. She also, has a pubic cath. and recently last week went into seizures, cold sweat, fainted, hit her head etc.... after 2 days was diag. with urinary tract infection.. I could have told them that, urine dark brownish red withpieces of infection in it. She was put on antibotics, and then 4 days later sent home. Medicare! when they released her her right foot is so swollen up bad!!!!! looks like will pop red with little white blisters. Mrsa, was also diagnosed as well. Do You think this could be mrsa related???