The preventive effects of warmer intravenous infusion combimed with local liquid dressing for phlebitis in PN patients / 肠外与肠内营养

Objective:To investigate the effect of warmer intravenous infusion combined with local liquid dressing skin daub methods in short-term PN infusion patients with peripheral venous indwelling needle.Methods:Using the single blind random control method,150 PN patients from October 2015 to August 2016 were included.The control group was given the liquid dressing skin daub with 75 cases,and the observation group was given warmer intravenous infusion jointing local liquid dressing skin daub with 75 cases.To observe the incidence of phlebitis and the pain of the infusion catheter site with the infusion limb and the average maintain time of peripheral venous indwelling needle.Results:The incidence of phlebitis was significantly lower in the observation group than that in the control group (P ＜ 0.01) in two groups.The degree of infusion catheter pain with infusion limb pain wasless painful in the observation group than that in the control group (P ＜ 0.005) in two groups.The degree of catheter site pain after pulling out peripheral venous indwelling needle was less painful in the observation group than that in the control group(P ＜ 0.01) in two groups To compare the average maintain time of peripheral venous indwelling needle was (P ＜ 0.001)in two groups.Conclusion:Warmer intravenous infusion combined with liquid dressing skin daub can effectively prevent the occurrence of phlebitis in patients with peripheral venous indwelling needle PN infusion and improve the comfort.

Investigate and analysis on cognition to the knowledge of peripheral venous indwelling needles of ;clinical nurses in a certain grade A class three hospital / 中国实用护理杂志

Objective To investigate the cognition level of clinical nurses to peripheral venous indwelling needles, and provide a reference for nursing administrators to carry out targeted intravenous catheter standardized training operation. Methods By convenience sampling, 129 clinical nurses of the certain grade A class three hospital were selected, and their perception about indwelling intravenous catheter were investigated by using self-designed questionnaire in November 2015. Results 125 questionnaires were effectively rewnered. Average score of 125 nurses′cognition to indwelling intravenous catheter was (57.52 ± 10.23) points, pass rate was 65.6%(82/125), and influencing factors were education background, the job tittle, work experience and so on. Conclusions The clinical nurses′assessment, cognition and knowledge master to indwelling intravenous catheter is not ideal, lacking a comprehensive clinical peripheral venous catheter assessment tools. Clinical nurse managers should focus on strengthening vein management, reasonable and better trained clinical nurse intravenous catheter cognitive level, so as to ensure that the effect of catheter using.