Direct observation was used to examine multiple aspects of care provid
ed in a proprietary nursing home. Time samples were taken at random in
tervals, 7 days per week for 5 weeks, across several categories of env
ironmental and resident conditions as well as staff and resident activ
ity Results showed a high degee of compliance with predefined standard
s (based on current federal regulations) for environmental and residen
t conditions. Overall distributions of resident and staff activity sho
wed results similar to those found in previous studies, with residents
spending most of their time engaged in nonsocial activity and staff s
pending the majority of their time engaged in nonresident work. When d
ata were analyzed across areas of the facility, times of day, and week
days versus weekends, some differences were noted. Weekend versus week
day comparisons showed higher resident:staff ratios on weekends and mo
re resident inactivity bur no significant differences in environmental
or resident conditions. In addition, more frequent resident care, res
ident interaction, and resident activity were observed in Medicare uni
ts than in non-Medicare units. Results are discussed in terms of feder
al requirements for monitoring the quality of care in nursing homes an
d the potential use of time sampling expressly for this purpose.