| Contact Surfaces | Total Aerobic Microbial Counts | Coliform Counts |
| Door Handle | 5.6 × 103 ± 0.02 | 2.2 × 104 ± 0.04 |
| Bed Rail | 4.3 × 103 ± 0.04 | 1.7 × 103 ± 0.03 |
| Table Top | 5.4 × 104 ± 0.05 | 2.0 × 103 ± 0.03 |
| Sink | 4.6 × 104 ± 0.05 | 1.8 × 103 ± 0.05 |
| Bed Lining | 4.2 × 103 ± 0.04 | 1.6 × 104 ± 0.04 |