mrsjones5 sorry to hear about your husband, hope every thing goes well for both of you.
Recently my aunt had a heart attack. She became very disoriented, not knowing where she was or what she was doing. After being hospitalized for aweek or two and some medication she returned to normal and was sent home. Oh did I mention she is 99 years old and lives by herself. She also has 14 children the oldest being about 80 years old. She's always been my favorite aunt.