| Sources of work stress | Mean | Std. Deviation |
1 | Work load | 59.43 | 14.67 |
2 | Lack of resources and support | 55.32 | 19.13 |
3 | Dealing with Death and dying | 54.79 | 17.42 |
4 | Inadequate preparation | 54.57 | 17.43 |
5 | Uncertainty concerning treatment | 54.17 | 18.17 |
6 | Conflict with physicians | 52.99 | 16.06 |
7 | Conflict with other nurses | 52.50 | 16.78 |