In this quantitative study, the framework is clearly defined and expressed explicitly. I can deduce this fact as it is clearly written that most of the practice guidelines are not evidence based. It is also mentioned in the literature review that the most of the intervention programs are implemented for the sake of decreasing vascular complications which also increases the workload for nurses. Therefore, there is a need of further clinical researches. Moreover, it is also expressed that there is a requirement of further research to define what type of patients can be discharged quickly and ...