At the turn of the century then, which is only 30 years from now, a nurse visiting a 75-year-old person may be engaged as part of her job in making sure that he is taking regularly several kinds of vitamin doses, a painkiller, a hypnotic dream regulator, an anti-depressant, a sedative or psychostimulant, and so on.
See also:
Future Shock - Electrical Stimulation (1972)
Health Care in 1994 (1973)
Computer Doctor (1982)