作者在加拿大进行了一项为期3周多时间考查医学掌握输血医学知识和实践的调查。方法 就血液、血液制品和临床应用方面的基础知识提出了55个问题。问卷通过加拿大输血医学会指定人员负责各区域分发。一些问卷通过邮政表分发,另一些通过医院分发。分发了大约(其中包括500份法语问卷)2000份问卷。结果 共回收294份问卷,答案以“正确”、“错误”、“未回答”或“附加解释”分类。共有52％的答案正确或合格。在临床输血实践问题中,63％答案正确或合格。基础知识问题有37％的答案正确。个别问题回答的很差,1个单采血浆单位的容量问题只 The author conducted a survey in Canada for more than three weeks to examine the medical knowledge and practice of blood transfusion medicine. Methods Raise 55 questions on the basics of blood, blood products and clinical applications. The questionnaire was distributed through the regions designated by the Canadian Blood Transfusion Medicine Association. Some questionnaires are distributed through postal lists, others through hospitals. Some 2,000 questionnaires, including about 500 French-language questionnaires, were distributed. A total of 294 questionnaires were collected and the answers were categorized as “correct”, “wrong”, “unanswered” or “additional explanation”. A total of 52% of the answers were correct or qualified. 63% of the clinical transfusion practice questions are correct or qualified. 37% of the basic knowledge questions are correct. Individual questions are poorly answered, only capacity questions for a single plasma unit