In addition, Table 4 demonstrates the effectiveness of training by “evidence based”, interestingly found a 15.72% improvement of the venipuncture process, and venipuncture time for each performance was reduced by 43 seconds. This demonstrated an
improving of skill. The skill as well as accurate performance demonstrated their competency. Accident and or near-miss events were also reduced. Moreover, the participants were able to handling effectively on several unpleasant situations e.g. syncope during venipuncture, site selection for venipuncture in patient having IV fluid. This finding demonstrated that evidence-based approach can improve patient care.