Center for Simulation, Advanced Education, and Innovation, The Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.
Resuscitation. 2010 Apr;81(4):453-6. doi: 10.1016/j.resuscitation.2009.12.018. Epub 2010 Feb 1.
Both a written cognitive knowledge evaluation and a practical evaluation that tests psychomotor skills, cognitive knowledge, and affective behaviors such as leadership and team skills are required for successful completion of American Heart Association (AHA) Advanced Cardiovascular Life Support (ACLS) course. The 2005 International Liaison Committee on Resuscitation (ILCOR) Consensus on Science and Treatment Recommendations noted that in Basic Life Support (BLS) there is little to no correlation between written and practical skills. The current study was conducted to determine if there is a correlation between written and practical evaluations in an ACLS course.
34 senior nursing students from four nursing programs participated in two separate ACLS classes, completing both the written and practical evaluations. Immediately following the courses, all participants served as team leader for a video recorded simulated cardiac arrest event. A panel of expert ACLS instructors who did not participate as instructors in the courses reviewed each video and independently scored team leaders' performances.
Spearman's rho correlation coefficient between the written test scores and practical skills performance was 0.194 (2-tailed significance=0.272).
The ACLS written evaluation was not a predictor of participant skills in managing a simulated cardiac arrest event immediately following an ACLS course. The single case simulations used in ACLS skills evaluation test a narrow portion of ACLS content while written evaluation tests can more practically test a broader spectrum of content. Both work in concert to define participant knowledge and neither should be used exclusively to determine participant competence.
成功完成美国心脏协会(AHA)高级心血管生命支持(ACLS)课程需要书面认知知识评估和实际评估,实际评估测试心理运动技能、认知知识和领导能力以及团队合作等情感行为。2005 年国际复苏联合会(ILCOR)科学和治疗建议共识指出,在基础生命支持(BLS)中,书面技能和实际技能之间几乎没有相关性。本研究旨在确定 ACLS 课程中的书面评估和实际评估之间是否存在相关性。
来自四个护理项目的 34 名高级护理学生参加了两个单独的 ACLS 课程,完成了书面和实际评估。课程结束后,所有参与者都担任了一个记录在案的模拟心脏骤停事件的团队负责人。一组没有参与课程教学的专家 ACLS 讲师审查了每个视频,并独立对团队负责人的表现进行评分。
书面测试成绩与实际技能表现之间的斯皮尔曼 rho 相关系数为 0.194(双侧显著性=0.272)。
ACLS 书面评估不能预测参与者在完成 ACLS 课程后立即处理模拟心脏骤停事件的技能。ACLS 技能评估中使用的单个案例模拟仅测试 ACLS 内容的一小部分,而书面评估可以更实际地测试更广泛的内容。两者共同作用以定义参与者的知识,两者都不应单独用于确定参与者的能力。