Abstract：ObjectiveTo explore the role of local anatomy in experimental teaching of chocking agent poisoning and to evaluate the teaching effect.MethodsThe five-year undergraduate students,grade 2016,in the Army Medical University were enrolled and divided into the experimental group and the control group by a simple randomized grouping method,30 cases in each group.The control group conducted experimental teaching of choking agent poisoning according to the traditional experimental teaching method without reviewing the related anatomy knowledge of lung before doing experiments.The experimental group reviewed the related anatomy knowledge of lung as well as training the operational skills before doing experiments.At the end of the experiment class,the experimental operation time,the experimental report results(score),and the students′satisfaction of the experimental teaching were analyzed.ResultsThe average experimental operation time of the experimental group ([22.00±3.00]min)was shorter than that of the control group ([36.00±2.00]min),the difference was statistically significant(P<0.05).The average scores of the experimental group ([79.53±1.62]points)was higher than that of the control group ([91.25±2.32]points),the difference was statistically significant(P<0.05).The scores of students′satisfaction in the experimental group([91.00±0.10]points)was higher than that of the experimental teaching group([80.00±0.20]points),the difference was statistically significant(P<0.05).ConclusionIt is emphasized that the introduction of local anatomy knowledge could improve the teaching quality of experimental teaching of chocking agent poisoning,which should be popularized and applied in other related experimental teaching of chemical agent prevention.
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