Type of Error | A | B | C | D | E | Total | Percent |
Prescribing error | 25 | 1 | 26 | 5.95% | |||
Wrong dispensing quantity | 2 | 129 | 15 | 146 | 33.41% | ||
Omission error | 34 | 10 | 44 | 10.07% | |||
Extra dose | 1 | 48 | 5 | 54 | 12.36% | ||
Wrong time | 0 | 1 | 1 | 0.23% | |||
Wrong patient | 5 | 3 | 8 | 1.83% | |||
Wrong administration route | 1 | 2 | 3 | 0.69% | |||
Wrong dosage form or specifications | 38 | 4 | 1 | 43 | 9.84% | ||
Wrong drug | 96 | 8 | 1 | 105 | 24.03% | ||
Drug prepared incorrectly | 1 | 5 | 6 | 1.37% | |||
Wrong administration technique | 1 | 1 | 0.23% | ||||
Total | 4 | 380 | 46 | 4 | 3 | 437 | 100.00% |