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| | Objective To seek a better method for arterial blood sampling. Methods 30 nurses were selected randomly from the staff nurses. After receiving training for arterial blood sampling, they were randomly divided into two groups, who either used the vertical fixation method or used the parallel fixation method. The one-time success rate and the time spent on blood sampling were compared between the two methods. Results The one-time success rate of the vertical fixation group was significa... | | 目的寻找一种更好更快的动脉采血方法。方法随机抽取护理人员30名,经过培训分别采用垂直固定法和平行固定法两种方法抽取动脉血,观察两种采血方法的一针见血率及平均采血时间。结果垂直固定法一针见血率明显高于平行固定法,平均采血时间短于平行固定法,P均<0.05。结论垂直固定法更适合于临床应用。 | | 文摘来源 | |   |
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