The physiatrist as primary physician for patients on an inpatient rehabilitation unit.

Eighty-two patients admitted to a predominantly geriatric inpatient rehabilitation unit were followed throughout their stay in order to document their need for medical management. Their average age was 74.1 years and mean length of stay was 27.9 days. A total of 302 indications for medical intervention (3.7/patient) were found. In addition there were 2.8 medication changes/patient found when comparing admission to discharge medications, and 0.7 medications/patient prescribed for intercurrent illnesses. Actual documented loss of planned therapy time was found 21 times, involving 19 patients but exceeded 1 day in only six patients. Fifty-eight patients were ultimately discharged home, 14 were discharged to nursing homes (7 for social reasons), and 10 were transferred to an acute general hospital. Adverse drug reactions occurred in 27% of the patients and incidence rate paralleled the number of medications prescribed for the patient. This study indicates that the physiatrist on an inpatient rehabilitation unit must function as team manager or program director, and as the patient's primary physician. By managing medical problems effectively, the physician limits the loss of therapy time, thus shortening the length of stay and enabling the patient to continue to participate in his rehabilitation program.