| Variable | Frequency | Percent |
| Practicing nursing approach (NA) (n = 138) |
| |
| Yes | 15 | 10.9 |
| No | 123 | 89.1 |
| Reasons for non-implementation of nursing approach (NA) (n = 123) |
| |
| Have no theoretical or practical knowledge | 58 | 47.2 |
| Never seen a nurse put this process into practice | 9 | 7.3 |
| Lack of time | 77 | 62.6 |
| Insufficient equipment | 88 | 71.5 |
| Insufficient nursing staff | 93 | 75.6 |
| Lack of institution of this process within the hospital | 21 | 17 |
| Lack of nursing records in the hospital | 32 | 26 |