Failure mode effects analysis
| Original process | Revised process | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Process | S | O | D | RPN | Process | S | O | D | RPN |
| (1) Select drug | 7.3 | 2.8 | 2.5 | 51 | (1) Select drug | 7.3 | 2.5 | 2.5 | 46 |
| (2) Select dose | 8.8 | 2.8 | 2.3 | 57 | (2) Select dose | 7.3 | 2.5 | 2.3 | 42 |
| (3) Select rate | 6.8 | 5 | 4 | 136 | (3) Select from database | 8.8 | 1.5 | 2 | 26 |
| (4) Calculate | 8.8 | 7 | 3.8 | 234 | (4) Calculate | 8.8 | 2 | 2.8 | 49 |
| (5) Prepare | 8.8 | 4.3 | 8.3 | 314 | (5) Prepare | 8.8 | 2 | 5 | 88 |
| (6) Program pump | 8.8 | 4.5 | 6.8 | 269 | (6) Program pump | 8.8 | 2.8 | 4 | 99 |