RESUMO
Objective To apply the personal digital assistant(PDA)scanning positioning two-dimensional code recognition technology in writing nursing records in patients with acute ischemic stroke treated with intravenous thrombolysis,and to evaluate the application effect.Methods The quasi-experimental design was conducted.The nursing records routinely written by emergency nurses using mobile nursing cart for 58 patients with acute ischemic stroke treated with intravenous thrombolysis admitted to department of emergency of Zhejiang Hospital from September 2021 to February 2022 was taken as the control group,and the nursing records written by emergency nurses using PDA for 51 patients with acute ischemic stroke treated with intravenous thrombolysis from March 2022 to August 2022 through scanning positioning two-dimensional code recognition technology was used as the observation group.The differences of time required for writing nursing records and the incidence of errors in nursing records were compared between the two groups,and the satisfaction of emergency nurses in the observation group using PDA scanning positioning two-dimensional code to write nursing records was evaluated.Results The time required for writing nursing records in the observation group was significantly shorter than that in the control group[seconds:137(109,192)vs.480(436,604),P<0.05],the incidence of inadequate records of the first course of specialist assessment[3.92％(2/51)vs.20.69％(12/58)],and the incidence of insufficiently detailed records of thrombolytic observations[7.84％(4/51)vs.43.10％(25/58)]were significantly lower than the control group(both P<0.05).The differences between the observation group and the control group were not statistically significant when comparing the incidence of irregularities in thrombolytic drug pump records[0％(0/51)vs.1.72％(1/58)],incidence of irregularities in muscle strength assessment records[1.96％(1/51)vs.5.17％(3/58)],and the occurrence of typos in the nursing records[0％(0/51)vs.3.44％(2/58),all P>0.05].In addition,the overall satisfaction of emergency nurses in the observation group using PDA scanning positioning two-dimensional code to write nursing records was 92.94％(2 844/3 060),and the average score of each item in the synchronous nursing record of the positioning two-dimensional code was>4.5 points,among which the satisfaction score of ease of operation was(4.78±0.50),the acceptance of emergency nurses using PDA scanning positioning two-dimensional code to write nursing records was good,and could meet the clinical needs.Conclusion Using PDA scanning positioning two-dimensional code assists the writing of nursing records in the stroke treatment process,shortens the time required for writing nursing records of emergency nurses,reduces the incidence of errors in nursing records,and improves the quality of nursing records;At the same time,for emergency nurses,it can effectively reduce the burden of writing nursing records and improve their satisfaction with nursing records,which is worthy of clinical promotion.