目的了解农民无偿献血人群献血反应发生状况,分析献血反应分布特点,为采取相应干预策略提供科学依据。方法对有献血反应者,按照轻度、中度、重度分级,分析献血反应与精神紧张、饥饿、疲劳、晕血、晕针等各种诱因的关系,针对不同的诱因采取针对的干预策略。结果献血反应发生以轻 Objective To understand the status of blood donation reaction in the non-remunerated blood donors and to analyze the distribution characteristics of blood donation response, so as to provide a scientific basis for the corresponding intervention strategies. Methods According to mild, moderate and severe grading, the author analyzed the relationship between the reaction of blood donation and various causes such as mental stress, starvation, fatigue, dizzy blood and fainting, and took targeted intervention strategies according to different causes. Blood donation reaction occurred with light