Table 3.
The areas of interventions in sequences of priorities.
| Priority | Potential Failure Modes | O | S | D | RPN 0 |
|---|---|---|---|---|---|
| 1st | Multiple modifications on the same day of the patient's regimen | 10 | 10 | 10 | 1000 |
| Health information system (HIS) | 10 | 10 | 10 | 1000 | |
| 2nd | Patient History and reconciliation upon admission and discharge | 8 | 10 | 10 | 800 |
| 3rd | Medication filling and arranged on shelves | 8 | 9 | 9 | 648 |
| 4th | Order Review | 7 | 9 | 10 | 630 |
| 5th | Preparation and dispensing | 7 | 7 | 10 | 490 |
| 6th | order validation | 6 | 9 | 9 | 486 |
| 7th | Medication receipt from the Drug store | 9 | 6 | 7 | 378 |
| Prescribing out-of-stock, non-available, or patient-own drugs | 7 | 6 | 9 | 378 |